[Bug 100984] QupZilla crashes at startup after mesa upgrade

[bugzilla-daemon]

https://bugs.freedesktop.org/show_bug.cgi?id=100984

Andre Klapper  changed:

   What|Removed |Added

Product|Mesa|Spam
 Resolution|--- |INVALID
Version|17.1|unspecified
 Status|NEW |RESOLVED
  Component|Drivers/Gallium/i915g   |Two

-- 
You are receiving this mail because:
You are the assignee for the bug.___
dri-devel mailing list
dri-devel@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/dri-devel

[Bug 100984] QupZilla crashes at startup after mesa upgrade

[bugzilla-daemon]

https://bugs.freedesktop.org/show_bug.cgi?id=100984

--- Comment #9 from Francesco Turco  ---
I have upgraded media-libs/mesa from 17.1.0_rc4 to 17.1.0.

After running "eselect mesa set i915 2" (gallium) both qupzilla and mpv crash.
After running "eselect mesa set i915 1" (classic) both qupzilla and mpv run
successfully.

-- 
You are receiving this mail because:
You are the assignee for the bug.___
dri-devel mailing list
dri-devel@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/dri-devel

[Bug 100984] QupZilla crashes at startup after mesa upgrade

[bugzilla-daemon]

https://bugs.freedesktop.org/show_bug.cgi?id=100984

--- Comment #8 from Alexander Tsoy  ---
This is probably a duplicate of bug 100189.

-- 
You are receiving this mail because:
You are the assignee for the bug.___
dri-devel mailing list
dri-devel@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/dri-devel

[Bug 100984] QupZilla crashes at startup after mesa upgrade

[bugzilla-daemon]

https://bugs.freedesktop.org/show_bug.cgi?id=100984

Alexander Tsoy  changed:

   What|Removed |Added

  Component|Drivers/DRI/i915|Drivers/Gallium/i915g

-- 
You are receiving this mail because:
You are the assignee for the bug.___
dri-devel mailing list
dri-devel@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/dri-devel

[Bug 100984] QupZilla crashes at startup after mesa upgrade

[bugzilla-daemon]

https://bugs.freedesktop.org/show_bug.cgi?id=100984

--- Comment #7 from Alexander Tsoy  ---
Confirming this issue with i915g driver.

$ DISPLAY=:0 glxinfo | egrep 'renderer string|OpenGL version string'
OpenGL renderer string: Gallium 0.4 on i915 (chipset: 945GM)
OpenGL version string: 2.1 Mesa 17.1.0-rc4

"glxgears" and "mpv --vo=opengl" segfaults:

[35772.915780] mpv/vo[8568]: segfault at 12c ip 7f456c76ae76 sp
7f456dbad880 error 4 in i915g_dri.so[7f456c261000+6a9000]
[35779.817131] mpv/vo[8599]: segfault at 12c ip 7f14033bce76 sp
7f1408b6a880 error 4 in i915g_dri.so[7f1402eb3000+6a9000]
[35792.307840] glxgears[8625]: segfault at 12c ip 7f07ee640e76 sp
7fff2adb5900 error 4 in i915g_dri.so[7f07ee137000+6a9000]
[35874.392980] glxgears[8638]: segfault at 12c ip 7f54a2cfae76 sp
7ffeb5249370 error 4 in i915g_dri.so[7f54a27f1000+6a9000]

-- 
You are receiving this mail because:
You are the assignee for the bug.___
dri-devel mailing list
dri-devel@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/dri-devel

[Bug 100984] QupZilla crashes at startup after mesa upgrade

[bugzilla-daemon]

https://bugs.freedesktop.org/show_bug.cgi?id=100984

--- Comment #6 from Francesco Turco  ---
$ glxinfo | grep "renderer string"
couldn't open libtxc_dxtn.so, software DXTn compression/decompression
unavailable
i915_get_shader_param: Unknown cap 28.
i915_get_shader_param: Unknown cap 30.
i915_get_param: Unknown cap 49.
i915_get_param: Unknown cap 119.
i915_get_param: Unknown cap 49.
i915_get_shader_param: Unknown cap 28.
i915_get_shader_param: Unknown cap 30.
i915_get_param: Unknown cap 49.
i915_get_param: Unknown cap 119.
i915_get_param: Unknown cap 49.
i915_get_shader_param: Unknown cap 28.
i915_get_shader_param: Unknown cap 30.
i915_get_param: Unknown cap 49.
i915_get_param: Unknown cap 119.
i915_get_param: Unknown cap 49.
i915_get_shader_param: Unknown cap 28.
i915_get_shader_param: Unknown cap 30.
i915_get_param: Unknown cap 49.
i915_get_param: Unknown cap 119.
i915_get_param: Unknown cap 49.
i915_program_error: bad opcode 133
i915_program_error: bad opcode 121
i915_program_error: bad opcode 133
i915_program_error: bad opcode 121
i915_program_error: bad opcode 133
i915_program_error: bad opcode 121
i915_program_error: bad opcode 133
i915_program_error: bad opcode 121
i915_program_error: bad opcode 133
i915_program_error: bad opcode 121
Mesa warning: couldn't open libtxc_dxtn.so, software DXTn
compression/decompression unavailable
i915_get_shader_param: Unknown cap 28.
i915_get_shader_param: Unknown cap 30.
i915_get_param: Unknown cap 49.
i915_get_param: Unknown cap 119.
i915_get_param: Unknown cap 49.
OpenGL renderer string: Gallium 0.4 on i915 (chipset: Q35)
i915_program_error: bad opcode 133
i915_program_error: bad opcode 121
i915_program_error: bad opcode 133
i915_program_error: bad opcode 121
i915_program_error: bad opcode 133
i915_program_error: bad opcode 121
i915_program_error: bad opcode 133
i915_program_error: bad opcode 121
i915_program_error: bad opcode 133
i915_program_error: bad opcode 121
Mesa warning: couldn't open libtxc_dxtn.so, software DXTn
compression/decompression unavailable
i915_get_shader_param: Unknown cap 28.
i915_get_shader_param: Unknown cap 30.
i915_get_param: Unknown cap 49.
i915_get_param: Unknown cap 119.
i915_get_param: Unknown cap 49.

-- 
You are receiving this mail because:
You are the assignee for the bug.___
dri-devel mailing list
dri-devel@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/dri-devel

[Bug 100984] QupZilla crashes at startup after mesa upgrade

[bugzilla-daemon]

https://bugs.freedesktop.org/show_bug.cgi?id=100984

--- Comment #5 from Emil Velikov  ---
Francesco there can be two driver for your device. The following command will
show  which one.
$ glxinfo| grep "renderer string"

In either case - these drivers have hardly anyone looking at them, so a simple
test case, or a offending commit considering it's a regression, will be
appreciated.

-- 
You are receiving this mail because:
You are the assignee for the bug.___
dri-devel mailing list
dri-devel@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/dri-devel

[Bug 100984] QupZilla crashes at startup after mesa upgrade

[bugzilla-daemon]

https://bugs.freedesktop.org/show_bug.cgi?id=100984

--- Comment #4 from Francesco Turco  ---
See also https://bugs.gentoo.org/show_bug.cgi?id=618206

-- 
You are receiving this mail because:
You are the assignee for the bug.___
dri-devel mailing list
dri-devel@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/dri-devel

[Bug 100984] QupZilla crashes at startup after mesa upgrade

[bugzilla-daemon]

https://bugs.freedesktop.org/show_bug.cgi?id=100984

--- Comment #3 from Francesco Turco  ---
I found another applications that segfaults with media-libs/mesa-17.1.0_rc4 and
media-libs/mesa- (git version): media-video/mpv.

-- 
You are receiving this mail because:
You are the assignee for the bug.___
dri-devel mailing list
dri-devel@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/dri-devel

[Bug 100984] QupZilla crashes at startup after mesa upgrade

[bugzilla-daemon]

https://bugs.freedesktop.org/show_bug.cgi?id=100984

--- Comment #2 from Francesco Turco  ---
Created attachment 131291
  --> https://bugs.freedesktop.org/attachment.cgi?id=131291=edit
gdb backtrace (full version)

I used the "thread apply all bt full" gdb command.

-- 
You are receiving this mail because:
You are the assignee for the bug.___
dri-devel mailing list
dri-devel@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/dri-devel

[Bug 100984] QupZilla crashes at startup after mesa upgrade

[bugzilla-daemon]

https://bugs.freedesktop.org/show_bug.cgi?id=100984

--- Comment #1 from Francesco Turco  ---
Created attachment 131290
  --> https://bugs.freedesktop.org/attachment.cgi?id=131290=edit
gdb backtrace (basic version)

I used the "bt" gdb command.

-- 
You are receiving this mail because:
You are the assignee for the bug.___
dri-devel mailing list
dri-devel@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/dri-devel

[Bug 100984] QupZilla crashes at startup after mesa upgrade

[bugzilla-daemon]

https://bugs.freedesktop.org/show_bug.cgi?id=100984

Bug ID: 100984
   Summary: QupZilla crashes at startup after mesa upgrade
   Product: Mesa
   Version: 17.1
  Hardware: x86-64 (AMD64)
OS: All
Status: NEW
  Severity: normal
  Priority: medium
 Component: Drivers/DRI/i915
  Assignee: dri-devel@lists.freedesktop.org
  Reporter: ftu...@fastmail.fm
QA Contact: dri-devel@lists.freedesktop.org

Since I upgraded media-libs/mesa from version 17.0.4 to version 17.1.0_rc4 I
cannot start QupZilla anymore because it produces a segmentation fault. I have
an Intel GPU (Q35 chipset). My GNU/Linux distribution is Gentoo.

# lspci | grep VGA
00:02.0 VGA compatible controller: Intel Corporation 82Q35 Express Integrated
Graphics Controller (rev 02)

# emerge -pv qupzilla mesa

These are the packages that would be merged, in order:

Calculating dependencies... done!
[ebuild   R] www-client/qupzilla-2.1.2::gentoo  USE="dbus -debug
-gnome-keyring -kwallet -libressl -nonblockdialogs" LINGUAS="-ar_SA -bg_BG
-ca_ES -cs_CZ -da_DK -de_DE -el_GR -es_ES -es_MX -es_VE -eu_ES -fa_IR -fi_FI
-fr_FR -gl_ES -he_IL -hr_HR -hu_HU -id_ID -is -it_IT -ja_JP -ka_GE -lg -lt
-lv_LV -nl_NL -nqo -pl_PL -pt_BR -pt_PT -ro_RO -ru_RU -sk_SK -sr -sr@ijekavian
-sr@ijekavianlatin -sr@latin -sv_SE -tr_TR -uk_UA -uz@Latn -zh_CN -zh_HK
-zh_TW" 2,703 KiB
[ebuild   R] media-libs/mesa-17.1.0_rc4::gentoo  USE="classic debug dri3
egl gallium gbm nptl -bindist -d3d9 -gles1 -gles2 -llvm -opencl -openmax
-osmesa -pax_kernel -pic (-selinux) -vaapi -valgrind -vdpau -vulkan -wayland
-xa -xvmc" VIDEO_CARDS="i915 intel (-freedreno) -i965 -imx -nouveau -r100 -r200
-r300 -r600 -radeon -radeonsi (-vc4) (-vivante) -vmware" 0 KiB

Total: 2 packages (2 reinstalls), Size of downloads: 2,703 KiB

-- 
You are receiving this mail because:
You are the assignee for the bug.___
dri-devel mailing list
dri-devel@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/dri-devel