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Fix truncation size deserialization [skip ci]

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This commit is contained in:
Ali 2022-06-10 11:13:30 +04:00
parent 886c8e8348
commit 33e5dedd74
1 changed files with 4 additions and 2 deletions
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6
submodules/Postbox/Sources/MediaBoxFile.swift
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@ -49,7 +49,7 @@ private final class MediaBoxFileMap {
return nil return nil
} }
var truncationSizeValue: Int32 = 0 var truncationSizeValue: Int64 = 0
var data = Data(count: Int(8 + count * 2 * 8)) var data = Data(count: Int(8 + count * 2 * 8))
let dataCount = data.count let dataCount = data.count
@ -89,8 +89,10 @@ private final class MediaBoxFileMap {
self.ranges = ranges self.ranges = ranges
if truncationSizeValue == -1 { if truncationSizeValue == -1 {
self.truncationSize = nil self.truncationSize = nil
} else if truncationSizeValue < 0 {
self.truncationSize = nil
} else { } else {
self.truncationSize = Int64(truncationSizeValue) self.truncationSize = truncationSizeValue
} }
} else { } else {
let crc: UInt32 = firstUInt32 let crc: UInt32 = firstUInt32