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<b><a class="bz_bug_link
bz_status_NEEDINFO "
title="NEEDINFO - KWin compositor crashes on launch"
href="https://bugs.freedesktop.org/show_bug.cgi?id=110814#c8">Comment # 8</a>
on <a class="bz_bug_link
bz_status_NEEDINFO "
title="NEEDINFO - KWin compositor crashes on launch"
href="https://bugs.freedesktop.org/show_bug.cgi?id=110814">bug 110814</a>
from <span class="vcard"><a class="email" href="mailto:eugene.shalygin+bugzilla.FDO@gmail.com" title="Eugene Shalygin <eugene.shalygin+bugzilla.FDO@gmail.com>"> <span class="fn">Eugene Shalygin</span></a>
</span></b>
<pre>Thank you, I'll try to run apitest. In the meantime recompiled mesa with debug
options and here is the updated stacktrace:
Application: KWin (kwin_x11), signal: Segmentation fault
Thread 1 (Thread 0x7f314646c8c0 (LWP 24002)):
[KCrash Handler]
#5 0x00007f312e10d124 in _mesa_glthread_finish (ctx=0x0) at
../mesa-19.1.0-rc4/src/mesa/main/glthread.c:184
#6 0x00007f312e00a8a4 in intelUnbindContext (driContextPriv=<optimized out>)
at ../mesa-19.1.0-rc4/src/mesa/drivers/dri/i965/brw_context.c:1232
#7 0x00007f312e0987ea in driUnbindContext (pcp=0x55acf0ede080) at
../mesa-19.1.0-rc4/src/mesa/drivers/dri/common/dri_util.c:615
#8 0x00007f314ab53425 in dri2_make_current (drv=0x55acee384c30,
disp=0x55acf1aecd90, dsurf=0x55acf1c030d0, rsurf=0x55acf1c030d0, ctx=<optimized
out>) at ../mesa-19.1.0-rc4/src/egl/drivers/dri2/egl_dri2.c:1479
#9 0x00007f314ab491d7 in eglMakeCurrent (dpy=0x55acf1aecd90,
draw=0x55acf1c030d0, read=0x55acf1c030d0, ctx=<optimized out>) at
../mesa-19.1.0-rc4/src/egl/main/eglapi.c:869
#10 0x00007f313e58020e in non-virtual thunk to
KWin::AbstractEglBackend::makeCurrent() () from
/usr/lib64/qt5/plugins/org.kde.kwin.platforms/KWinX11Platform.so
#11 0x00007f308d61388e in KWin::SceneOpenGLShadow::~SceneOpenGLShadow() () from
/usr/lib64/qt5/plugins/org.kde.kwin.scenes/KWinSceneOpenGL.so</pre>
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