[Mesa-dev] thunderbird / firefox segfault with recent

[Knut Petersen]

Hi everybody!

I see lines like

[  362.708791] thunderbird-bin[1888]: segfault at 8 ip b0f3f3aa sp bf93fd54 error 4 in i915_dri.so[b0a02000+fc0000]
[  846.063129] firefox[2008]: segfault at 8 ip b0af63aa sp bff96c74 error 4 in i915_dri.so[b05b9000+fc0000]

after every start of thunderbind/firefox in the system log.

This does not happen with a full xorg build from October-1 with the following mesa/drm versions:

mesa/drm     75f747b919e1b1cd852eeaa8e662e72273189fb2 radeon: fix pitch alignment for non-power-of-two mipmaps on SI
mesa/mesa     eb0a57acaa7026b3212742a30f4ada3271d95616 i915: Fix memory leak in do_blit_readpixels.

It happens reliably with an Oct-7 built xorg.

Something known? shall i bisect?

cu,
  Knut