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Fix crash

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pull/70/head
Niels Andriesse 6 years ago
parent d450bc8f46
commit 7fe2cc7511
1 changed files with 1 additions and 0 deletions
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1
SignalServiceKit/src/Loki/Messaging/ContactParser.swift
Unescape Escape View File

@ -14,6 +14,7 @@
guard let size = uncheckedSize else { break } guard let size = uncheckedSize else { break }
let sizeAsInt = Int(size) let sizeAsInt = Int(size)
index += 4 index += 4
guard index + sizeAsInt < data.count else { break }
let protoAsData = data[index..<(index+sizeAsInt)] let protoAsData = data[index..<(index+sizeAsInt)]
guard let proto = try? SSKProtoContactDetails.parseData(protoAsData) else { break } guard let proto = try? SSKProtoContactDetails.parseData(protoAsData) else { break }
index += sizeAsInt index += sizeAsInt

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