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IDI-Systems / acre2

Advanced Combat Radio Environment 2 (ACRE2) for Arma 3
https://acre2.idi-systems.com
GNU General Public License v3.0
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Extensions - Access violation crash #1293

Open jonpas opened 1 year ago

jonpas commented 1 year ago

One member got a TS3 crash with build 1055 towards the end of the mission. Only 1 crash was reported, it was not repeating. Dump points to ACRE2. Maybe something from #1240 @PabstMirror?

    acre2_win64.dll!memcpy() Line 338   Unknown
>   acre2_win64.dll!CSoundChannelMono::In(short * samples, int sampleCount, const int channels) Line 58 C++
    acre2_win64.dll!CSoundEngine::onEditPlaybackVoiceDataEvent(unsigned int id, short * samples, int sampleCount, int channels) Line 41 C++
    acre2_win64.dll!ts3plugin_onEditPlaybackVoiceDataEvent(unsigned __int64 server, unsigned short id, short * samples, int sampleCount, int channels) Line 58  C++
    [Frames may be missing, no binary loaded for ts3client_win64.exe]   
    [External Code]

https://github.com/IDI-Systems/acre2/blob/5e21f06b85a2f6b11f2e20e5476676233c6c495a/extensions/src/ACRE2Core/SoundMonoChannel.cpp#L58

PabstMirror commented 1 year ago

It's in the normal channels == 1 code path, which was unchanged by #1240 The actual segfault is in memcpy but I'm not sure yet why

memcpy