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Fix buffer

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This commit is contained in:
Isaac 2026-02-04 19:41:25 +08:00
parent 2bed5fab18
commit 8e9cd79855
1 changed files with 9 additions and 6 deletions
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15
submodules/TelegramApi/Sources/Buffer.swift
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@ -363,13 +363,16 @@ public class BufferReader {
if count == 0 {
return 0
}
else if count > 0 && count <= 4 || self.offset + UInt(count) <= self.buffer._size {
var value: Int32 = 0
memcpy(&value, self.buffer.data?.advanced(by: Int(self.offset)), count)
self.offset += UInt(count)
return value
guard count > 0, count <= 4, self.offset + UInt(count) <= self.buffer._size else {
return nil
}
return nil
guard let bufferData = self.buffer.data else {
return nil
}
var value: Int32 = 0
memcpy(&value, bufferData.advanced(by: Int(self.offset)), count)
self.offset += UInt(count)
return value
}
public func readBuffer(_ count: Int) -> Buffer? {