[Bug 753902] gstgl: make check fails for NVIDIA driver

GStreamer (GNOME Bugzilla) bugzilla at gnome.org
Thu Aug 20 22:24:16 PDT 2015


https://bugzilla.gnome.org/show_bug.cgi?id=753902

--- Comment #2 from Vineeth <vineeth.tm at samsung.com> ---
With or without GST_GL_XINITTHREADS=1 there is same issue.

With valgrind, i get below error.

==14008== Conditional jump or move depends on uninitialised value(s)
==14008==    at 0x5F21527: ??? (in
/usr/lib/nvidia-346/libnvidia-glcore.so.346.82)
==14008==    by 0x5EB8A67: ??? (in
/usr/lib/nvidia-346/libnvidia-glcore.so.346.82)
==14008==    by 0x5EBB56B: ??? (in
/usr/lib/nvidia-346/libnvidia-glcore.so.346.82)
==14008==    by 0x6046E88: ??? (in
/usr/lib/nvidia-346/libnvidia-glcore.so.346.82)
==14008==    by 0x6048979: ??? (in
/usr/lib/nvidia-346/libnvidia-glcore.so.346.82)
==14008==    by 0x5EF2880: ??? (in
/usr/lib/nvidia-346/libnvidia-glcore.so.346.82)
==14008==    by 0x5EF2B28: ??? (in
/usr/lib/nvidia-346/libnvidia-glcore.so.346.82)
==14008==    by 0x6047912: ??? (in
/usr/lib/nvidia-346/libnvidia-glcore.so.346.82)
==14008==    by 0x602F3AD: ??? (in
/usr/lib/nvidia-346/libnvidia-glcore.so.346.82)
==14008==    by 0x5B56F5D: ??? (in
/usr/lib/nvidia-346/libnvidia-glcore.so.346.82)
==14008==    by 0x6037559: ??? (in
/usr/lib/nvidia-346/libnvidia-glcore.so.346.82)
==14008==    by 0x5A9D103: ??? (in
/usr/lib/nvidia-346/libnvidia-glcore.so.346.82)
==14008==  Uninitialised value was created by a heap allocation
==14008==    at 0x402C17C: malloc (in
/usr/lib/valgrind/vgpreload_memcheck-x86-linux.so)
==14008==    by 0x468AA21: ??? (in /usr/lib/nvidia-346/libGL.so.346.82)
==14008==    by 0x5FDFA9B: ??? (in
/usr/lib/nvidia-346/libnvidia-glcore.so.346.82)
==14008==    by 0x5F1AE16: ??? (in
/usr/lib/nvidia-346/libnvidia-glcore.so.346.82)
==14008==    by 0x5E8DAA7: ??? (in
/usr/lib/nvidia-346/libnvidia-glcore.so.346.82)
==14008==    by 0x4636472: ??? (in /usr/lib/nvidia-346/libGL.so.346.82)
==14008==    by 0x46600B9: ??? (in /usr/lib/nvidia-346/libGL.so.346.82)
==14008==    by 0x4664CDF: ??? (in /usr/lib/nvidia-346/libGL.so.346.82)
==14008==    by 0x465B2C2: glXCreateContextAttribsARB (in
/usr/lib/nvidia-346/libGL.so.346.82)
==14008==    by 0x406D46C: gst_gl_context_glx_create_context
(gstglcontext_glx.c:176)
==14008==    by 0x4048D7E: gst_gl_context_create_thread (gstglcontext.c:1290)
==14008==    by 0x424B9A9: ??? (in /lib/i386-linux-gnu/libglib-2.0.so.0.4002.0)

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