double free with vpx

[totaam]

Issue migrated from trac ticket # 358

component: server | priority: major | resolution: needinfo

2013-06-22 07:28:15: antoine created the issue

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Just hit this server side, not sure how...

*** Error in `/bin/python': double free or corruption (!prev): 0x00007f1f41c34880 ***
===#### Backtrace:=====
/lib64/libc.so.6[0x3fe207cef8]
/usr/lib64/python2.7/site-packages/xpra/codecs/csc_swscale/colorspace_converter.so(free_csc_image+0xc)[0x7f1f5cdc5e3c]
/usr/lib64/python2.7/site-packages/xpra/codecs/csc_swscale/colorspace_converter.so(+0x53dc)[0x7f1f5cdbd3dc]
/lib64/libpython2.7.so.1.0(PyObject_Call+0x43)[0x3fe1c49dd3]
/usr/lib64/python2.7/site-packages/xpra/codecs/csc_swscale/colorspace_converter.so(+0x7d05)[0x7f1f5cdbfd05]

[totaam]

2013-08-10 06:52:33: totaam changed status from new to closed

[totaam]

2013-08-10 06:52:33: totaam changed resolution from ** to needinfo

[totaam]

2013-08-10 06:52:33: totaam commented

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Not seen it since, though vpx doesn't really get much testing...