| Summary: | Mathematica crashes when scrolling | ||
|---|---|---|---|
| Product: | Mesa | Reporter: | Till Matthiesen <high.entropy> |
| Component: | GLX | Assignee: | mesa-dev |
| Status: | RESOLVED FIXED | QA Contact: | |
| Severity: | normal | ||
| Priority: | medium | ||
| Version: | 9.0 | ||
| Hardware: | x86-64 (AMD64) | ||
| OS: | Linux (All) | ||
| Whiteboard: | |||
| i915 platform: | i915 features: | ||
| Attachments: |
Mathematica 7 crashlog
xorg log glxinfo output dmesg output gdb backtrace backtrace with symbols another backtrace with symbols |
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Please attach your xorg log, glxinfo output, and dmesg output. What version of mesa are you using? Created attachment 72927 [details]
xorg log
Hi Alex,
thanks for looking into this.
Before the questions arises (yes, it's zaphod again),
the issue is exactly the same with only one screen.
mesa is the current stable in Arch (9.0.1).
Created attachment 72928 [details]
glxinfo output
Created attachment 72929 [details]
dmesg output
Can you run the program in GDB and get a backtrace and attach that as well? Created attachment 72933 [details]
gdb backtrace
No symbol tables available.
Does it still crash if you disable acceleration? Option "NoAccel" "True" in the device section(s) of your xorg.conf Hi Alex, with acceleration disabled it does _not_ crash. I'm surprised how fast the desktop is, without acceleration. However, I want one display rotated "left". Obviously acceleration is required for rotated outputs. Would it help to build some components with debug symbols? Created attachment 72966 [details]
backtrace with symbols
This one crashes with
"Program received signal SIGSEGV, Segmentation fault.
xcb_glx_gen_textures_data_length (R=R@entry=0x0) at glx.c:11585
11585 return R->length;"
Created attachment 72967 [details]
another backtrace with symbols
This is another situation that appears.
The issue is gone. Looks like the update to xorg-server-1.13.2 fixed it. |
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Created attachment 72913 [details] Mathematica 7 crashlog Hi! When I use larger Mathematica notebooks, the program reliably crashes when scrolling. I'm filling this bug under radeon DDX because the issue is _not_ present with the vesa driver. Thanks for the excellent work! ~Till -- linux-3.6.11 libdrm-2.4.40 xf86-video-ati-7.0.0 xorg-server-1.13.1