Bug 83370

Summary:	bino (glXSwapBuffers) causes segfault
Product:	Mesa	Reporter:	Christoph Haag <haagch>
Component:	Drivers/DRI/i965	Assignee:	Ian Romanick <idr>
Status:	RESOLVED NOTOURBUG	QA Contact:	Intel 3D Bugs Mailing List <intel-3d-bugs>
Severity:	normal
Priority:	medium	CC:	jay-to-the-dee
Version:	git
Hardware:	Other
OS:	All
Whiteboard:
i915 platform:		i915 features:
Attachments:	two backtraces with dri3 and dri2

Description Christoph Haag 2014-09-01 20:08:25 UTC

Created attachment 105570 [details]
two backtraces with dri3 and dri2

http://bino3d.org/
mesa git

When trying to open a file in bino, it resizes its window and immediately crashes before displaying anything from the opened file.

two backtraces in the attachment, one with dri3, one with LIBGL_DRI3_DISABLE=1, but I guess they have the same cause.

Also happens when offloading to radeonsi, but I don't know exactly what swapbuffers does in that case, so...

$ bino --version
bino: Bino Version 1.4.4
bino:     Copyright (C) 2013 Die Bino Entwickler.
bino:     Dies ist freie Software. Du kannst Kopien davon verteilen unter den
bino:     Bedingungen der GNU General Public License. Es gibt keine Garantie.
bino: Plattform:
bino:     x86_64-unknown-linux-gnu
bino: Benutzte Bibliotheken:
bino:     FFmpeg:
bino:         libavformat 55.48.100 / 55.48.100
bino:         libavdevice 55.13.102 / 55.13.102
bino:         libavcodec 55.69.100 / 55.69.100
bino:         libswscale 2.6.100 / 2.6.100
bino:     LibASS:
bino:         0.11.2
bino:     OpenAL:
bino:         Version 1.1 ALSOFT 1.16.0
bino:         Renderer OpenAL Soft
bino:         Vendor OpenAL Community
bino:     OpenGL:
bino:         Version 3.0 Mesa 10.4.0-devel (git-e8f8353)
bino:         Renderer Mesa DRI Intel(R) Ivybridge Mobile 
bino:         Vendor Intel Open Source Technology Center
bino:     GLEW:
bino:         1.11.0
bino:     Equalizer:
bino:         nicht benutzt
bino:     LIRC Client:
bino:         nicht benutzt
bino:     Qt:
bino:         4.8.6 / 4.8.6

Comment 1 jay-to-the-dee 2015-03-23 04:26:16 UTC

Can confirm that the crash happens with and without LIBGL_DRI3_DISABLE=1 on Bino version 1.4.4 on Ubuntu 14.10. Launchpad are tracking this bug here it appears: https://bugs.launchpad.net/ubuntu/+source/bino/+bug/1366148

Comment 2 Matt Turner 2016-11-02 05:30:00 UTC

From the Launchpad bug, commenters said the bug was resolved with 1.6.0 (bug was filed against bino-1.4.4). Looking at the commits between those tags, I strongly suspect http://git.savannah.gnu.org/cgit/bino.git/commit/?id=f78c6a1593e91f56e10b28662786e311316ec444 was the fix (the removal of a work around for a bug in the proprietary NVIDIA driver!)

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