mirror of
https://github.com/Swiftgram/Telegram-iOS.git
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Add new crash report formatter
Enables automatic and async-safe symbolication of system framework symbols right on the device
This commit is contained in:
Andreas Linde
parent
d0df4c2825
commit
6e6b3ffdfd
@ -32,6 +32,7 @@
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#import <UIKit/UIKit.h>
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#import "BWGlobal.h"
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#import "BWQuincyManager.h"
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#import "CNSCrashReportTextFormatter.h"
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#include <sys/sysctl.h>
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#include <inttypes.h> //needed for PRIx64 macro
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@ -511,7 +512,7 @@ NSString *BWQuincyLocalize(NSString *stringToken) {
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}
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NSString *crashUUID = report.reportInfo.reportGUID ?: @"";
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NSString *crashLogString = [PLCrashReportTextFormatter stringValueForCrashReport:report withTextFormat:PLCrashReportTextFormatiOS];
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NSString *crashLogString = [CNSCrashReportTextFormatter stringValueForCrashReport:report withTextFormat:PLCrashReportTextFormatiOS];
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if ([report.applicationInfo.applicationVersion compare:[[NSBundle mainBundle] objectForInfoDictionaryKey:@"CFBundleVersion"]] == NSOrderedSame) {
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_crashIdenticalCurrentVersion = YES;
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71
Classes/CNSCrashReportTextFormatter.h
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71
Classes/CNSCrashReportTextFormatter.h
Normal file
@ -0,0 +1,71 @@
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/*
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* Authors:
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* Landon Fuller <landonf@plausiblelabs.com>
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* Damian Morris <damian@moso.com.au>
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* Andreas Linde <mail@andreaslinde.de>
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*
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* Copyright (c) 2008-2012 Plausible Labs Cooperative, Inc.
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* Copyright (c) 2010 MOSO Corporation, Pty Ltd.
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* Copyright (c) 2012 Codenauts UG (haftungsbeschränkt)
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* All rights reserved.
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*
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* Permission is hereby granted, free of charge, to any person
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* obtaining a copy of this software and associated documentation
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* files (the "Software"), to deal in the Software without
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* restriction, including without limitation the rights to use,
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* copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the
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* Software is furnished to do so, subject to the following
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* conditions:
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*
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* The above copyright notice and this permission notice shall be
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* included in all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
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* OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
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* HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
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* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
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* OTHER DEALINGS IN THE SOFTWARE.
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*/
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#import <Foundation/Foundation.h>
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#import "CrashReporter/PLCrashReportFormatter.h"
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/**
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* Supported text output formats.
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*
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* @ingroup enums
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*/
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typedef enum {
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/** An iOS-compatible crash log text format. Compatible with the crash logs generated by the device and available
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* through iTunes Connect. */
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CNSCrashReportTextFormatiOS = 0
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} CNSCrashReportTextFormat;
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// Dictionary keys for array elements returned by arrayOfAppUUIDsForCrashReport:
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#define kCNSBinaryImageKeyUUID @"uuid"
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#define kCNSBinaryImageKeyArch @"arch"
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#define kCNSBinaryImageKeyType @"type"
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@interface CNSCrashReportTextFormatter : NSObject <PLCrashReportFormatter> {
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@private
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/** Text output format. */
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CNSCrashReportTextFormat _textFormat;
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/** Encoding to use for string output. */
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NSStringEncoding _stringEncoding;
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}
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+ (NSString *) stringValueForCrashReport: (PLCrashReport *) report withTextFormat: (CNSCrashReportTextFormat) textFormat;
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+ (NSArray *) arrayOfAppUUIDsForCrashReport: (PLCrashReport *) report;
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- (id) initWithTextFormat: (CNSCrashReportTextFormat) textFormat stringEncoding: (NSStringEncoding) stringEncoding;
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@end
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627
Classes/CNSCrashReportTextFormatter.m
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627
Classes/CNSCrashReportTextFormatter.m
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@ -0,0 +1,627 @@
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/*
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* Authors:
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* Landon Fuller <landonf@plausiblelabs.com>
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* Damian Morris <damian@moso.com.au>
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* Andreas Linde <mail@andreaslinde.de>
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*
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* Copyright (c) 2008-2012 Plausible Labs Cooperative, Inc.
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* Copyright (c) 2010 MOSO Corporation, Pty Ltd.
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* Copyright (c) 2012 Codenauts UG (haftungsbeschränkt)
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* All rights reserved.
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*
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* Permission is hereby granted, free of charge, to any person
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* obtaining a copy of this software and associated documentation
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* files (the "Software"), to deal in the Software without
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* restriction, including without limitation the rights to use,
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* copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the
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* Software is furnished to do so, subject to the following
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* conditions:
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*
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* The above copyright notice and this permission notice shall be
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* included in all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
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* OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
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* HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
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* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
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* OTHER DEALINGS IN THE SOFTWARE.
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*/
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#import "CrashReporter/CrashReporter.h"
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#import "CNSCrashReportTextFormatter.h"
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@interface CNSCrashReportTextFormatter (PrivateAPI)
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NSInteger binaryImageSort(id binary1, id binary2, void *context);
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+ (NSString *) formatStackFrame: (PLCrashReportStackFrameInfo *) frameInfo
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frameIndex: (NSUInteger) frameIndex
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report: (PLCrashReport *) report;
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@end
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/**
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* Formats PLCrashReport data as human-readable text.
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*/
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@implementation CNSCrashReportTextFormatter
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/**
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* Formats the provided @a report as human-readable text in the given @a textFormat, and return
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* the formatted result as a string.
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*
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* @param report The report to format.
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* @param textFormat The text format to use.
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*
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* @return Returns the formatted result on success, or nil if an error occurs.
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*/
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+ (NSString *) stringValueForCrashReport: (PLCrashReport *) report withTextFormat: (CNSCrashReportTextFormat) textFormat {
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NSMutableString* text = [NSMutableString string];
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boolean_t lp64 = true; // quiesce GCC uninitialized value warning
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/* Header */
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/* Map to apple style OS nane */
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NSString *osName;
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switch (report.systemInfo.operatingSystem) {
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case PLCrashReportOperatingSystemMacOSX:
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osName = @"Mac OS X";
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break;
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case PLCrashReportOperatingSystemiPhoneOS:
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osName = @"iPhone OS";
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break;
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case PLCrashReportOperatingSystemiPhoneSimulator:
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osName = @"Mac OS X";
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break;
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default:
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osName = [NSString stringWithFormat: @"Unknown (%d)", report.systemInfo.operatingSystem];
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break;
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}
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/* Map to Apple-style code type, and mark whether architecture is LP64 (64-bit) */
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NSString *codeType = nil;
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{
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/* Attempt to derive the code type from the binary images */
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for (PLCrashReportBinaryImageInfo *image in report.images) {
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/* Skip images with no specified type */
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if (image.codeType == nil)
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continue;
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/* Skip unknown encodings */
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if (image.codeType.typeEncoding != PLCrashReportProcessorTypeEncodingMach)
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continue;
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switch (image.codeType.type) {
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case CPU_TYPE_ARM:
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codeType = @"ARM";
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lp64 = false;
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break;
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case CPU_TYPE_X86:
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codeType = @"X86";
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lp64 = false;
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break;
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case CPU_TYPE_X86_64:
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codeType = @"X86-64";
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lp64 = true;
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break;
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case CPU_TYPE_POWERPC:
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codeType = @"PPC";
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lp64 = false;
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break;
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default:
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// Do nothing, handled below.
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break;
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}
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/* Stop immediately if code type was discovered */
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if (codeType != nil)
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break;
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}
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/* If we were unable to determine the code type, fall back on the legacy architecture value. */
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if (codeType == nil) {
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switch (report.systemInfo.architecture) {
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case PLCrashReportArchitectureARMv6:
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case PLCrashReportArchitectureARMv7:
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codeType = @"ARM";
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lp64 = false;
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break;
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case PLCrashReportArchitectureX86_32:
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codeType = @"X86";
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lp64 = false;
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break;
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case PLCrashReportArchitectureX86_64:
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codeType = @"X86-64";
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lp64 = true;
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break;
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case PLCrashReportArchitecturePPC:
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codeType = @"PPC";
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lp64 = false;
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break;
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default:
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codeType = [NSString stringWithFormat: @"Unknown (%d)", report.systemInfo.architecture];
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lp64 = true;
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break;
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}
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}
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}
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{
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NSString *reportGUID = @"[TODO]";
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if (report.hasReportInfo && report.reportInfo.reportGUID != nil)
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reportGUID = report.reportInfo.reportGUID;
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NSString *hardwareModel = @"???";
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if (report.hasMachineInfo && report.machineInfo.modelName != nil)
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hardwareModel = report.machineInfo.modelName;
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[text appendFormat: @"Incident Identifier: %@\n", reportGUID];
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[text appendFormat: @"CrashReporter Key: [TODO]\n"];
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[text appendFormat: @"Hardware Model: %@\n", hardwareModel];
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}
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/* Application and process info */
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{
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NSString *unknownString = @"???";
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NSString *processName = unknownString;
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NSString *processId = unknownString;
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NSString *processPath = unknownString;
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NSString *parentProcessName = unknownString;
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NSString *parentProcessId = unknownString;
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/* Process information was not available in earlier crash report versions */
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if (report.hasProcessInfo) {
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/* Process Name */
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if (report.processInfo.processName != nil)
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processName = report.processInfo.processName;
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/* PID */
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processId = [[NSNumber numberWithUnsignedInteger: report.processInfo.processID] stringValue];
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/* Process Path */
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if (report.processInfo.processPath != nil) {
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processPath = report.processInfo.processPath;
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/* Remove username from the path */
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processPath = [processPath stringByAbbreviatingWithTildeInPath];
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if ([[processPath substringToIndex:1] isEqualToString:@"~"])
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processPath = [NSString stringWithFormat:@"/Users/USER%@", [processPath substringFromIndex:1]];
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}
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/* Parent Process Name */
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if (report.processInfo.parentProcessName != nil)
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parentProcessName = report.processInfo.parentProcessName;
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/* Parent Process ID */
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parentProcessId = [[NSNumber numberWithUnsignedInteger: report.processInfo.parentProcessID] stringValue];
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}
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[text appendFormat: @"Process: %@ [%@]\n", processName, processId];
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[text appendFormat: @"Path: %@\n", processPath];
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[text appendFormat: @"Identifier: %@\n", report.applicationInfo.applicationIdentifier];
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[text appendFormat: @"Version: %@\n", report.applicationInfo.applicationVersion];
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[text appendFormat: @"Code Type: %@\n", codeType];
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[text appendFormat: @"Parent Process: %@ [%@]\n", parentProcessName, parentProcessId];
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}
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[text appendString: @"\n"];
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/* System info */
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{
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NSString *osBuild = @"???";
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if (report.systemInfo.operatingSystemBuild != nil)
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osBuild = report.systemInfo.operatingSystemBuild;
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[text appendFormat: @"Date/Time: %@\n", report.systemInfo.timestamp];
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[text appendFormat: @"OS Version: %@ %@ (%@)\n", osName, report.systemInfo.operatingSystemVersion, osBuild];
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[text appendFormat: @"Report Version: 104\n"];
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}
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[text appendString: @"\n"];
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/* Exception code */
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[text appendFormat: @"Exception Type: %@\n", report.signalInfo.name];
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[text appendFormat: @"Exception Codes: %@ at 0x%" PRIx64 "\n", report.signalInfo.code, report.signalInfo.address];
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for (PLCrashReportThreadInfo *thread in report.threads) {
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if (thread.crashed) {
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[text appendFormat: @"Crashed Thread: %ld\n", (long) thread.threadNumber];
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break;
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}
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}
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[text appendString: @"\n"];
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/* Uncaught Exception */
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if (report.hasExceptionInfo) {
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[text appendFormat: @"Application Specific Information:\n"];
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[text appendFormat: @"*** Terminating app due to uncaught exception '%@', reason: '%@'\n",
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report.exceptionInfo.exceptionName, report.exceptionInfo.exceptionReason];
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[text appendString: @"\n"];
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}
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/* If an exception stack trace is available, output a pseudo-thread to provide the frame info */
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if (report.exceptionInfo != nil && report.exceptionInfo.stackFrames != nil && [report.exceptionInfo.stackFrames count] > 0) {
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PLCrashReportExceptionInfo *exception = report.exceptionInfo;
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/* Write out the frames */
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NSUInteger numberBlankStackFrames = 0;
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for (NSUInteger frame_idx = 0; frame_idx < [exception.stackFrames count]; frame_idx++) {
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PLCrashReportStackFrameInfo *frameInfo = [exception.stackFrames objectAtIndex: frame_idx];
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NSString *formattedStackFrame = [self formatStackFrame: frameInfo frameIndex: frame_idx - numberBlankStackFrames report: report];
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if (formattedStackFrame) {
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if (frame_idx - numberBlankStackFrames == 0) {
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/* Create the pseudo-thread header. We use the named thread format to mark this thread */
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[text appendString: @"Last Exception Backtrace:\n"];
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}
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[text appendString: formattedStackFrame];
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} else {
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numberBlankStackFrames++;
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}
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}
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[text appendString: @"\n\n"];
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}
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/* Threads */
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PLCrashReportThreadInfo *crashed_thread = nil;
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NSInteger maxThreadNum = 0;
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for (PLCrashReportThreadInfo *thread in report.threads) {
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/* Write out the frames */
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NSUInteger numberBlankStackFrames = 0;
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for (NSUInteger frame_idx = 0; frame_idx < [thread.stackFrames count]; frame_idx++) {
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PLCrashReportStackFrameInfo *frameInfo = [thread.stackFrames objectAtIndex: frame_idx];
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NSString *formattedStackFrame = [self formatStackFrame: frameInfo frameIndex: frame_idx report: report];
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if (formattedStackFrame) {
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if (frame_idx - numberBlankStackFrames == 0) {
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/* Create the thread header. */
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if (thread.crashed) {
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[text appendFormat: @"Thread %ld Crashed:\n", (long) thread.threadNumber];
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crashed_thread = thread;
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} else {
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[text appendFormat: @"Thread %ld:\n", (long) thread.threadNumber];
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}
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}
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[text appendString: formattedStackFrame];
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} else {
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numberBlankStackFrames++;
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}
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}
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[text appendString: @"\n"];
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/* Track the highest thread number */
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maxThreadNum = MAX(maxThreadNum, thread.threadNumber);
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}
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/* Registers */
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if (crashed_thread != nil) {
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[text appendFormat: @"Thread %ld crashed with %@ Thread State:\n", (long) crashed_thread.threadNumber, codeType];
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int regColumn = 0;
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for (PLCrashReportRegisterInfo *reg in crashed_thread.registers) {
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NSString *reg_fmt;
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/* Use 32-bit or 64-bit fixed width format for the register values */
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if (lp64)
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reg_fmt = @"%6s: 0x%016" PRIx64 " ";
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else
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reg_fmt = @"%6s: 0x%08" PRIx64 " ";
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/* Remap register names to match Apple's crash reports */
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NSString *regName = reg.registerName;
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if (report.machineInfo != nil && report.machineInfo.processorInfo.typeEncoding == PLCrashReportProcessorTypeEncodingMach) {
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PLCrashReportProcessorInfo *pinfo = report.machineInfo.processorInfo;
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cpu_type_t arch_type = pinfo.type & ~CPU_ARCH_MASK;
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/* Apple uses 'ip' rather than 'r12' on ARM */
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if (arch_type == CPU_TYPE_ARM && [regName isEqual: @"r12"]) {
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regName = @"ip";
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}
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}
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[text appendFormat: reg_fmt, [regName UTF8String], reg.registerValue];
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regColumn++;
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if (regColumn == 4) {
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[text appendString: @"\n"];
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regColumn = 0;
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}
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}
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if (regColumn != 0)
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[text appendString: @"\n"];
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[text appendString: @"\n"];
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}
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/* Images. The iPhone crash report format sorts these in ascending order, by the base address */
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[text appendString: @"Binary Images:\n"];
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for (PLCrashReportBinaryImageInfo *imageInfo in [report.images sortedArrayUsingFunction: binaryImageSort context: nil]) {
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NSString *uuid;
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/* Fetch the UUID if it exists */
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if (imageInfo.hasImageUUID)
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uuid = imageInfo.imageUUID;
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else
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uuid = @"???";
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/* Determine the architecture string */
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NSString *archName = @"???";
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if (imageInfo.codeType != nil && imageInfo.codeType.typeEncoding == PLCrashReportProcessorTypeEncodingMach) {
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switch (imageInfo.codeType.type) {
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case CPU_TYPE_ARM:
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/* Apple includes subtype for ARM binaries. */
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switch (imageInfo.codeType.subtype) {
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case CPU_SUBTYPE_ARM_V6:
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archName = @"armv6";
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break;
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|
||||
case CPU_SUBTYPE_ARM_V7:
|
||||
archName = @"armv7";
|
||||
break;
|
||||
|
||||
default:
|
||||
archName = @"arm-unknown";
|
||||
break;
|
||||
}
|
||||
break;
|
||||
|
||||
case CPU_TYPE_X86:
|
||||
archName = @"i386";
|
||||
break;
|
||||
|
||||
case CPU_TYPE_X86_64:
|
||||
archName = @"x86_64";
|
||||
break;
|
||||
|
||||
case CPU_TYPE_POWERPC:
|
||||
archName = @"powerpc";
|
||||
break;
|
||||
|
||||
default:
|
||||
// Use the default archName value (initialized above).
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
/* Determine if this is the main executable */
|
||||
NSString *binaryDesignator = @" ";
|
||||
if ([imageInfo.imageName isEqual: report.processInfo.processPath])
|
||||
binaryDesignator = @"+";
|
||||
|
||||
/* base_address - terminating_address [designator]file_name arch <uuid> file_path */
|
||||
NSString *fmt = nil;
|
||||
if (lp64) {
|
||||
fmt = @"%18#" PRIx64 " - %18#" PRIx64 " %@%@ %@ <%@> %@\n";
|
||||
} else {
|
||||
fmt = @"%10#" PRIx64 " - %10#" PRIx64 " %@%@ %@ <%@> %@\n";
|
||||
}
|
||||
|
||||
/* Remove username from the image path */
|
||||
NSString *imageName = [imageInfo.imageName stringByAbbreviatingWithTildeInPath];
|
||||
if ([[imageName substringToIndex:1] isEqualToString:@"~"])
|
||||
imageName = [NSString stringWithFormat:@"/Users/USER%@", [imageName substringFromIndex:1]];
|
||||
|
||||
[text appendFormat: fmt,
|
||||
imageInfo.imageBaseAddress,
|
||||
imageInfo.imageBaseAddress + (MAX(1, imageInfo.imageSize) - 1), // The Apple format uses an inclusive range
|
||||
binaryDesignator,
|
||||
[imageInfo.imageName lastPathComponent],
|
||||
archName,
|
||||
uuid,
|
||||
imageName];
|
||||
}
|
||||
|
||||
|
||||
return text;
|
||||
}
|
||||
|
||||
/**
|
||||
* Returns an array of app UUIDs and their architecture
|
||||
* As a dictionary for each element
|
||||
*
|
||||
* @param report The report to format.
|
||||
*
|
||||
* @return Returns the formatted result on success, or nil if an error occurs.
|
||||
*/
|
||||
+ (NSArray *) arrayOfAppUUIDsForCrashReport: (PLCrashReport *) report {
|
||||
NSMutableArray* appUUIDs = [NSMutableArray array];
|
||||
|
||||
/* Images. The iPhone crash report format sorts these in ascending order, by the base address */
|
||||
for (PLCrashReportBinaryImageInfo *imageInfo in [report.images sortedArrayUsingFunction: binaryImageSort context: nil]) {
|
||||
NSString *uuid;
|
||||
/* Fetch the UUID if it exists */
|
||||
if (imageInfo.hasImageUUID)
|
||||
uuid = imageInfo.imageUUID;
|
||||
else
|
||||
uuid = @"???";
|
||||
|
||||
/* Determine the architecture string */
|
||||
NSString *archName = @"???";
|
||||
if (imageInfo.codeType != nil && imageInfo.codeType.typeEncoding == PLCrashReportProcessorTypeEncodingMach) {
|
||||
switch (imageInfo.codeType.type) {
|
||||
case CPU_TYPE_ARM:
|
||||
/* Apple includes subtype for ARM binaries. */
|
||||
switch (imageInfo.codeType.subtype) {
|
||||
case CPU_SUBTYPE_ARM_V6:
|
||||
archName = @"armv6";
|
||||
break;
|
||||
|
||||
case CPU_SUBTYPE_ARM_V7:
|
||||
archName = @"armv7";
|
||||
break;
|
||||
|
||||
default:
|
||||
archName = @"arm-unknown";
|
||||
break;
|
||||
}
|
||||
break;
|
||||
|
||||
case CPU_TYPE_X86:
|
||||
archName = @"i386";
|
||||
break;
|
||||
|
||||
case CPU_TYPE_X86_64:
|
||||
archName = @"x86_64";
|
||||
break;
|
||||
|
||||
case CPU_TYPE_POWERPC:
|
||||
archName = @"powerpc";
|
||||
break;
|
||||
|
||||
default:
|
||||
// Use the default archName value (initialized above).
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
/* Determine if this is the app executable or app specific framework */
|
||||
NSString *imagePath = [imageInfo.imageName stringByStandardizingPath];
|
||||
NSString *appBundleContentsPath = [[report.processInfo.processPath stringByDeletingLastPathComponent] stringByDeletingLastPathComponent];
|
||||
NSString *imageType = @"";
|
||||
|
||||
if ([imageInfo.imageName isEqual: report.processInfo.processPath]) {
|
||||
imageType = @"app";
|
||||
} else {
|
||||
imageType = @"framework";
|
||||
}
|
||||
|
||||
if ([imagePath isEqual: report.processInfo.processPath] || [imagePath hasPrefix:appBundleContentsPath]) {
|
||||
[appUUIDs addObject:[NSDictionary dictionaryWithObjectsAndKeys:uuid, kCNSBinaryImageKeyUUID, archName, kCNSBinaryImageKeyArch, imageType, kCNSBinaryImageKeyType, nil]];
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
return appUUIDs;
|
||||
}
|
||||
|
||||
/**
|
||||
* Initialize with the request string encoding and output format.
|
||||
*
|
||||
* @param textFormat Format to use for the generated text crash report.
|
||||
* @param stringEncoding Encoding to use when writing to the output stream.
|
||||
*/
|
||||
- (id) initWithTextFormat: (CNSCrashReportTextFormat) textFormat stringEncoding: (NSStringEncoding) stringEncoding {
|
||||
if ((self = [super init]) == nil)
|
||||
return nil;
|
||||
|
||||
_textFormat = textFormat;
|
||||
_stringEncoding = stringEncoding;
|
||||
|
||||
return self;
|
||||
}
|
||||
|
||||
// from PLCrashReportFormatter protocol
|
||||
- (NSData *) formatReport: (PLCrashReport *) report error: (NSError **) outError {
|
||||
NSString *text = [PLCrashReportTextFormatter stringValueForCrashReport: report withTextFormat: _textFormat];
|
||||
return [text dataUsingEncoding: _stringEncoding allowLossyConversion: YES];
|
||||
}
|
||||
|
||||
@end
|
||||
|
||||
|
||||
@implementation CNSCrashReportTextFormatter (PrivateAPI)
|
||||
|
||||
|
||||
/**
|
||||
* Format a stack frame for display in a thread backtrace.
|
||||
*
|
||||
* @param frameInfo The stack frame to format
|
||||
* @param frameIndex The frame's index
|
||||
* @param report The report from which this frame was acquired.
|
||||
*
|
||||
* @return Returns a formatted frame line.
|
||||
*/
|
||||
+ (NSString *) formatStackFrame: (PLCrashReportStackFrameInfo *) frameInfo
|
||||
frameIndex: (NSUInteger) frameIndex
|
||||
report: (PLCrashReport *) report
|
||||
{
|
||||
/* Base image address containing instrumention pointer, offset of the IP from that base
|
||||
* address, and the associated image name */
|
||||
uint64_t baseAddress = 0x0;
|
||||
uint64_t pcOffset = 0x0;
|
||||
NSString *imageName = @"\?\?\?";
|
||||
NSString *symbol = nil;
|
||||
|
||||
PLCrashReportBinaryImageInfo *imageInfo = [report imageForAddress: frameInfo.instructionPointer];
|
||||
if (imageInfo != nil) {
|
||||
imageName = [imageInfo.imageName lastPathComponent];
|
||||
baseAddress = imageInfo.imageBaseAddress;
|
||||
pcOffset = frameInfo.instructionPointer - imageInfo.imageBaseAddress;
|
||||
NSString *imagePath = [imageInfo.imageName stringByStandardizingPath];
|
||||
NSString *appBundleContentsPath = [[report.processInfo.processPath stringByDeletingLastPathComponent] stringByDeletingLastPathComponent];
|
||||
|
||||
if (![imagePath isEqual: report.processInfo.processPath] && ![imagePath hasPrefix:appBundleContentsPath]) {
|
||||
symbol = frameInfo.symbolName;
|
||||
pcOffset = frameInfo.instructionPointer - frameInfo.symbolStart;
|
||||
}
|
||||
}
|
||||
|
||||
/* The frame has nothing useful, so return nil so it can be filtered out */
|
||||
if (frameInfo.instructionPointer == 0 && baseAddress == 0 && pcOffset == 0) {
|
||||
return nil;
|
||||
}
|
||||
|
||||
/* Make sure UTF8/16 characters are handled correctly */
|
||||
NSInteger offset = 0;
|
||||
NSInteger index = 0;
|
||||
for (index = 0; index < [imageName length]; index++) {
|
||||
NSRange range = [imageName rangeOfComposedCharacterSequenceAtIndex:index];
|
||||
if (range.length > 1) {
|
||||
offset += range.length - 1;
|
||||
index += range.length - 1;
|
||||
}
|
||||
if (index > 32) {
|
||||
imageName = [NSString stringWithFormat:@"%@...", [imageName substringToIndex:index - 1]];
|
||||
index += 3;
|
||||
break;
|
||||
}
|
||||
}
|
||||
if (index-offset < 36) {
|
||||
imageName = [imageName stringByPaddingToLength:36+offset withString:@" " startingAtIndex:0];
|
||||
}
|
||||
|
||||
if (symbol) {
|
||||
return [NSString stringWithFormat: @"%-4ld%@0x%08" PRIx64 " %@ + %" PRId64 "\n",
|
||||
(long) frameIndex,
|
||||
imageName,
|
||||
frameInfo.instructionPointer,
|
||||
symbol,
|
||||
pcOffset];
|
||||
} else {
|
||||
return [NSString stringWithFormat: @"%-4ld%@0x%08" PRIx64 " 0x%" PRIx64 " + %" PRId64 "\n",
|
||||
(long) frameIndex,
|
||||
imageName,
|
||||
frameInfo.instructionPointer,
|
||||
baseAddress,
|
||||
pcOffset];
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Sort PLCrashReportBinaryImageInfo instances by their starting address.
|
||||
*/
|
||||
NSInteger binaryImageSort(id binary1, id binary2, void *context) {
|
||||
uint64_t addr1 = [binary1 imageBaseAddress];
|
||||
uint64_t addr2 = [binary2 imageBaseAddress];
|
||||
|
||||
if (addr1 < addr2)
|
||||
return NSOrderedAscending;
|
||||
else if (addr1 > addr2)
|
||||
return NSOrderedDescending;
|
||||
else
|
||||
return NSOrderedSame;
|
||||
}
|
||||
|
||||
@end
|
||||
@ -9,6 +9,8 @@
|
||||
/* Begin PBXBuildFile section */
|
||||
1E322DAD148FCE2100077977 /* CNSFixCategoryBug.h in Headers */ = {isa = PBXBuildFile; fileRef = 1E322DAC148FCE2100077977 /* CNSFixCategoryBug.h */; };
|
||||
1E40BCB515A3487500BD64D9 /* BWQuincyManagerDelegate.h in Headers */ = {isa = PBXBuildFile; fileRef = 1E40BCB415A3487500BD64D9 /* BWQuincyManagerDelegate.h */; };
|
||||
1E40BCB915A3494400BD64D9 /* CNSCrashReportTextFormatter.h in Headers */ = {isa = PBXBuildFile; fileRef = 1E40BCB715A3494400BD64D9 /* CNSCrashReportTextFormatter.h */; };
|
||||
1E40BCBA15A3494400BD64D9 /* CNSCrashReportTextFormatter.m in Sources */ = {isa = PBXBuildFile; fileRef = 1E40BCB815A3494400BD64D9 /* CNSCrashReportTextFormatter.m */; };
|
||||
E400561E148D79B500EB22B9 /* Foundation.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = E400561D148D79B500EB22B9 /* Foundation.framework */; };
|
||||
E41EB471148D7BF50015DEDC /* BWApp.h in Headers */ = {isa = PBXBuildFile; fileRef = E41EB459148D7BF50015DEDC /* BWApp.h */; };
|
||||
E41EB472148D7BF50015DEDC /* BWApp.m in Sources */ = {isa = PBXBuildFile; fileRef = E41EB45A148D7BF50015DEDC /* BWApp.m */; };
|
||||
@ -40,6 +42,8 @@
|
||||
/* Begin PBXFileReference section */
|
||||
1E322DAC148FCE2100077977 /* CNSFixCategoryBug.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = CNSFixCategoryBug.h; sourceTree = "<group>"; };
|
||||
1E40BCB415A3487500BD64D9 /* BWQuincyManagerDelegate.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = BWQuincyManagerDelegate.h; sourceTree = "<group>"; };
|
||||
1E40BCB715A3494400BD64D9 /* CNSCrashReportTextFormatter.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = CNSCrashReportTextFormatter.h; sourceTree = "<group>"; };
|
||||
1E40BCB815A3494400BD64D9 /* CNSCrashReportTextFormatter.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; path = CNSCrashReportTextFormatter.m; sourceTree = "<group>"; };
|
||||
E400561A148D79B500EB22B9 /* libHockeySDK.a */ = {isa = PBXFileReference; explicitFileType = archive.ar; includeInIndex = 0; path = libHockeySDK.a; sourceTree = BUILT_PRODUCTS_DIR; };
|
||||
E400561D148D79B500EB22B9 /* Foundation.framework */ = {isa = PBXFileReference; lastKnownFileType = wrapper.framework; name = Foundation.framework; path = System/Library/Frameworks/Foundation.framework; sourceTree = SDKROOT; };
|
||||
E400562B148D79B500EB22B9 /* SenTestingKit.framework */ = {isa = PBXFileReference; lastKnownFileType = wrapper.framework; name = SenTestingKit.framework; path = Library/Frameworks/SenTestingKit.framework; sourceTree = DEVELOPER_DIR; };
|
||||
@ -146,6 +150,8 @@
|
||||
E41EB463148D7BF50015DEDC /* BWQuincyManager.h */,
|
||||
E41EB464148D7BF50015DEDC /* BWQuincyManager.m */,
|
||||
1E40BCB415A3487500BD64D9 /* BWQuincyManagerDelegate.h */,
|
||||
1E40BCB715A3494400BD64D9 /* CNSCrashReportTextFormatter.h */,
|
||||
1E40BCB815A3494400BD64D9 /* CNSCrashReportTextFormatter.m */,
|
||||
E41EB465148D7BF50015DEDC /* CNSHockeyManager.h */,
|
||||
E41EB466148D7BF50015DEDC /* CNSHockeyManager.m */,
|
||||
);
|
||||
@ -200,6 +206,7 @@
|
||||
E41EB487148D7BF50015DEDC /* UIImage+HockeyAdditions.h in Headers */,
|
||||
1E322DAD148FCE2100077977 /* CNSFixCategoryBug.h in Headers */,
|
||||
1E40BCB515A3487500BD64D9 /* BWQuincyManagerDelegate.h in Headers */,
|
||||
1E40BCB915A3494400BD64D9 /* CNSCrashReportTextFormatter.h in Headers */,
|
||||
);
|
||||
runOnlyForDeploymentPostprocessing = 0;
|
||||
};
|
||||
@ -265,6 +272,7 @@
|
||||
E41EB484148D7BF50015DEDC /* PSStoreButton.m in Sources */,
|
||||
E41EB486148D7BF50015DEDC /* PSWebTableViewCell.m in Sources */,
|
||||
E41EB488148D7BF50015DEDC /* UIImage+HockeyAdditions.m in Sources */,
|
||||
1E40BCBA15A3494400BD64D9 /* CNSCrashReportTextFormatter.m in Sources */,
|
||||
);
|
||||
runOnlyForDeploymentPostprocessing = 0;
|
||||
};
|
||||
|
||||
Loading…
x
Reference in New Issue
Block a user