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COutputStreamBuffer::overflow during PHYSFS_writeBytes () while game tries to do screenshot for save #1613

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lena64t opened this issue Sep 18, 2023 · 1 comment
Open

COutputStreamBuffer::overflow during PHYSFS_writeBytes () while game tries to do screenshot for save #1613

lena64t opened this issue Sep 18, 2023 · 1 comment

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@lena64t
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lena64t commented Sep 18, 2023 •
edited

Custom compilation based on dev as for today. 15 LeggedGrabbers using synchronization on Volcano.

(No it's not run in docker. It's a 'leftover' after experiments)

#0  0x00007ffff7af7d11 in PHYSFS_writeBytes () from /usr/lib/libphysfs.so.1
#1  0x00005555555e9066 in COutputStreamBuffer::overflow (this=0x7fffc4ffeb38, ch=131) at /home/lena64t/workbench/docker/colobot/colobot-src/colobot-base/common/resources/outputstreambuffer.cpp:81
#2  0x00007ffff7557eab in std::basic_streambuf<char, std::char_traits<char> >::xsputn (this=0x7fffc4ffeb38, __s=<optimized out>, __n=8192) at /usr/src/debug/gcc/gcc-build/x86_64-pc-linux-gnu/libstdc++-v3/include/bits/streambuf.tcc:98
#3  0x00007ffff7548167 in std::basic_streambuf<char, std::char_traits<char> >::sputn (__n=8192, __s=0x7fffa4012458 "a$\240N\0300\005G\302ܲ(\202\200W\352\vx\340\251\344\321f\304r{9O\231\023I\242\203@T\301\203,\223$\001\232ʧ\027\260+", this=<optimized out>)
    at /usr/src/debug/gcc/gcc-build/x86_64-pc-linux-gnu/libstdc++-v3/include/streambuf:457
#4  std::basic_ostream<char, std::char_traits<char> >::write (this=0x7fffc4ffeb30, __s=0x7fffa4012458 "a$\240N\0300\005G\302ܲ(\202\200W\352\vx\340\251\344\321f\304r{9O\231\023I\242\203@T\301\203,\223$\001\232ʧ\027\260+", __n=8192)
    at /usr/src/debug/gcc/gcc-build/x86_64-pc-linux-gnu/libstdc++-v3/include/bits/ostream.tcc:203
#5  0x000055555584f5d3 in operator() (__closure=0x0, pngPtr=0x7fffa4001c60, data=0x7fffa4012458 "a$\240N\0300\005G\302ܲ(\202\200W\352\vx\340\251\344\321f\304r{9O\231\023I\242\203@T\301\203,\223$\001\232ʧ\027\260+", length=8192)
    at /home/lena64t/workbench/docker/colobot/colobot-src/colobot-base/common/image.cpp:131
#6  0x000055555584f603 in _FUN () at /home/lena64t/workbench/docker/colobot/colobot-src/colobot-base/common/image.cpp:132
#7  0x00007ffff7c37a39 in png_write_chunk_data () from /usr/lib/libpng16.so.16
#8  0x00007ffff7c3c414 in ?? () from /usr/lib/libpng16.so.16
#9  0x00007ffff7c3cd9d in png_write_row () from /usr/lib/libpng16.so.16
#10 0x00007ffff7c3e251 in png_write_image () from /usr/lib/libpng16.so.16
#11 0x000055555584fb13 in (anonymous namespace)::PNGSaveSurface (filename=0x7fffa4000b70 "savegame/Lena/autosave230918053105/screen.png", surf=0x55555a9591e0) at /home/lena64t/workbench/docker/colobot/colobot-src/colobot-base/common/image.cpp:151
#12 0x0000555555850cb4 in CImage::SavePNG (this=0x55555a18cf30, fileName="savegame/Lena/autosave230918053105/screen.png") at /home/lena64t/workbench/docker/colobot/colobot-src/colobot-base/common/image.cpp:435
#13 0x000055555561e467 in Gfx::CEngine::WriteScreenShotThread (data=std::unique_ptr<Gfx::CEngine::WriteScreenShotData> = {...}) at /home/lena64t/workbench/docker/colobot/colobot-src/colobot-base/graphics/engine/engine.cpp:571
#14 0x00005555556598ae in std::__invoke_impl<void, void (*)(std::unique_ptr<Gfx::CEngine::WriteScreenShotData, std::default_delete<Gfx::CEngine::WriteScreenShotData> >), std::unique_ptr<Gfx::CEngine::WriteScreenShotData, std::default_delete<Gfx::CEngine::WriteScreenShotData> > > (
    __f=@0x55555bc0fb30: 0x55555561e3de <Gfx::CEngine::WriteScreenShotThread(std::unique_ptr<Gfx::CEngine::WriteScreenShotData, std::default_delete<Gfx::CEngine::WriteScreenShotData> >)>) at /usr/include/c++/13.2.1/bits/invoke.h:61
#15 0x000055555565981d in std::__invoke<void (*)(std::unique_ptr<Gfx::CEngine::WriteScreenShotData, std::default_delete<Gfx::CEngine::WriteScreenShotData> >), std::unique_ptr<Gfx::CEngine::WriteScreenShotData, std::default_delete<Gfx::CEngine::WriteScreenShotData> > > (
    __fn=@0x55555bc0fb30: 0x55555561e3de <Gfx::CEngine::WriteScreenShotThread(std::unique_ptr<Gfx::CEngine::WriteScreenShotData, std::default_delete<Gfx::CEngine::WriteScreenShotData> >)>) at /usr/include/c++/13.2.1/bits/invoke.h:96
#16 0x000055555565978d in std::thread::_Invoker<std::tuple<void (*)(std::unique_ptr<Gfx::CEngine::WriteScreenShotData, std::default_delete<Gfx::CEngine::WriteScreenShotData> >), std::unique_ptr<Gfx::CEngine::WriteScreenShotData, std::default_delete<Gfx::CEngine::WriteScreenShotData> > > >::_M_invoke<0ul, 1ul> (this=0x55555bc0fb28) at /usr/include/c++/13.2.1/bits/std_thread.h:292
#17 0x0000555555659746 in std::thread::_Invoker<std::tuple<void (*)(std::unique_ptr<Gfx::CEngine::WriteScreenShotData, std::default_delete<Gfx::CEngine::WriteScreenShotData> >), std::unique_ptr<Gfx::CEngine::WriteScreenShotData, std::default_delete<Gfx::CEngine::WriteScreenShotData> > > >::operator() (this=0x55555bc0fb28) at /usr/include/c++/13.2.1/bits/std_thread.h:299
#18 0x000055555565972a in std::thread::_State_impl<std::thread::_Invoker<std::tuple<void (*)(std::unique_ptr<Gfx::CEngine::WriteScreenShotData, std::default_delete<Gfx::CEngine::WriteScreenShotData> >), std::unique_ptr<Gfx::CEngine::WriteScreenShotData, std::default_delete<Gfx::CEngine::WriteScreenShotData> > > > >::_M_run (this=0x55555bc0fb20) at /usr/include/c++/13.2.1/bits/std_thread.h:244
#19 0x00007ffff74e1943 in std::execute_native_thread_routine (__p=0x55555bc0fb20) at /usr/src/debug/gcc/gcc/libstdc++-v3/src/c++11/thread.cc:104
#20 0x00007ffff708c9eb in ?? () from /usr/lib/libc.so.6
#21 0x00007ffff7110dfc in ?? () from /usr/lib/libc.so.6

Loaded libs:

❯ ldd colobot
	linux-vdso.so.1 (0x00007ffd368f7000)
	libCBot.so => /tmp/games/lib/colobot/libCBot.so (0x00007f67b658c000)
	libColobot-Common.so => /tmp/games/lib/colobot/libColobot-Common.so (0x00007f67b657c000)
	libSDL2_image-2.0.so.0 => /usr/lib/libSDL2_image-2.0.so.0 (0x00007f67b651b000)
	libSDL2_ttf-2.0.so.0 => /usr/lib/libSDL2_ttf-2.0.so.0 (0x00007f67b63b6000)
	libGLX.so.0 => /usr/lib/libGLX.so.0 (0x00007f67b6384000)
	libOpenGL.so.0 => /usr/lib/libOpenGL.so.0 (0x00007f67b6359000)
	libpng16.so.16 => /usr/lib/libpng16.so.16 (0x00007f67b631d000)
	libz.so.1 => /usr/lib/libz.so.1 (0x00007f67b6303000)
	libGLEW.so.2.2 => /usr/lib/libGLEW.so.2.2 (0x00007f67b6224000)
	libphysfs.so.1 => /usr/lib/libphysfs.so.1 (0x00007f67b61f5000)
	libsndfile.so.1 => /usr/lib/libsndfile.so.1 (0x00007f67b616e000)
	libopenal.so.1 => /usr/lib/libopenal.so.1 (0x00007f67b5fd9000)
	libSDL2-2.0.so.0 => /usr/lib/libSDL2-2.0.so.0 (0x00007f67b5dfd000)
	libstdc++.so.6 => /usr/lib/libstdc++.so.6 (0x00007f67b5a00000)
	libm.so.6 => /usr/lib/libm.so.6 (0x00007f67b5d10000)
	libgcc_s.so.1 => /usr/lib/libgcc_s.so.1 (0x00007f67b5ceb000)
	libc.so.6 => /usr/lib/libc.so.6 (0x00007f67b5600000)
	libjxl.so.0.8 => /usr/lib/libjxl.so.0.8 (0x00007f67b5200000)
	libjpeg.so.8 => /usr/lib/libjpeg.so.8 (0x00007f67b5954000)
	libtiff.so.6 => /usr/lib/libtiff.so.6 (0x00007f67b58c6000)
	libwebp.so.7 => /usr/lib/libwebp.so.7 (0x00007f67b5c7b000)
	libsharpyuv.so.0 => /usr/lib/libsharpyuv.so.0 (0x00007f67b58be000)
	libGLdispatch.so.0 => /usr/lib/libGLdispatch.so.0 (0x00007f67b5148000)
	libX11.so.6 => /usr/lib/libX11.so.6 (0x00007f67b5005000)
	libEGL.so.1 => /usr/lib/libEGL.so.1 (0x00007f67b58aa000)
	libGL.so.1 => /usr/lib/libGL.so.1 (0x00007f67b4f7f000)
	libogg.so.0 => /usr/lib/libogg.so.0 (0x00007f67b589f000)
	libvorbisenc.so.2 => /usr/lib/libvorbisenc.so.2 (0x00007f67b4ed4000)
	libFLAC.so.12 => /usr/lib/libFLAC.so.12 (0x00007f67b5859000)
	libopus.so.0 => /usr/lib/libopus.so.0 (0x00007f67b4e76000)
	libmpg123.so.0 => /usr/lib/libmpg123.so.0 (0x00007f67b4e19000)
	libmp3lame.so.0 => /usr/lib/libmp3lame.so.0 (0x00007f67b4da1000)
	libvorbis.so.0 => /usr/lib/libvorbis.so.0 (0x00007f67b4d73000)
	/lib64/ld-linux-x86-64.so.2 => /usr/lib64/ld-linux-x86-64.so.2 (0x00007f67b6c8c000)
	libhwy.so.1 => /usr/lib/libhwy.so.1 (0x00007f67b55f5000)
	libbrotlidec.so.1 => /usr/lib/libbrotlidec.so.1 (0x00007f67b55e7000)
	libbrotlienc.so.1 => /usr/lib/libbrotlienc.so.1 (0x00007f67b4ccf000)
	libzstd.so.1 => /usr/lib/libzstd.so.1 (0x00007f67b4bfc000)
	liblzma.so.5 => /usr/lib/liblzma.so.5 (0x00007f67b4bc9000)
	libjbig.so.2.1 => /usr/lib/libjbig.so.2.1 (0x00007f67b55da000)
	libxcb.so.1 => /usr/lib/libxcb.so.1 (0x00007f67b4b9e000)
	libbrotlicommon.so.1 => /usr/lib/libbrotlicommon.so.1 (0x00007f67b4b7b000)
	libXau.so.6 => /usr/lib/libXau.so.6 (0x00007f67b584e000)
	libXdmcp.so.6 => /usr/lib/libXdmcp.so.6 (0x00007f67b4b73000)
@melex750
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I'm just curious if you can reproduce this at a lower resolution or different aspect ratio.

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@melex750 @lena64t