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Changes between Initial Version and Version 1 of Ticket #229, comment 7


Ignore:
Timestamp:
03/14/13 09:31:48 (8 years ago)
Author:
ahuillet
Comment:

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  • Ticket #229, comment 7

    initial v1  
    11With VPX, on Linux 32 bits:
    22- during normal use, no crash
    3 - potential crash upon window resize, with a backtrace that is similar to the one above
     3- sometimes (not always) crash upon window resize, with a backtrace that is similar to the one above:
     4
     5{{{
     6#0  0xb7cdec66 in __memcpy_ia32 () from /usr/lib/libc.so.6
     7#1  0x000184c0 in ?? ()
     8#2  0xb7e9fc2c in PyString_FromStringAndSize () from /usr/lib/libpython2.7.so.1.0
     9#3  0xb72d807b in __pyx_pw_4xpra_3vpx_5codec_7Decoder_5decompress_image_to_yuv ()
     10   from /home/arthur/SD/xpra/src/build/lib.linux-i686-2.7/xpra/vpx/codec.so
     11#4  0xb7e92991 in PyCFunction_Call () from /usr/lib/libpython2.7.so.1.0
     12#5  0xb7ef0758 in PyEval_EvalFrameEx () from /usr/lib/libpython2.7.so.1.0
     13#6  0xb7ef007b in PyEval_EvalFrameEx () from /usr/lib/libpython2.7.so.1.0
     14#7  0xb7ef007b in PyEval_EvalFrameEx () from /usr/lib/libpython2.7.so.1.0
     15}}}
    416
    517It is worth noting that VPX doesn't go through libav at all. This strongly hints at a problem *not* in libav nor the way we use it.