Bug#420860: xserver-xorg-core: SegFault on resize
forwarded 420860 https://bugs.freedesktop.org/show_bug.cgi?id=7205
tags 420860 fixed-upstream
thank you
Yasushi SHOJI wrote:
> got a better back trace but it seems like a fix for the problem is
> already in the upstream repo.
>
> http://gitweb.freedesktop.org/?p=mesa/mesa.git;a=commit;h=e5070bc3ca75dee31034cc543f3d2ee04e5dc032
>
> I'm not sure I should close this bug, so I'll just leave it open.
> please close this if not needed.
>
> anyway, here is my back trace for a record.
>
> #0 xmesa_check_and_update_buffer_size (xmctx=0x0, drawBuffer=0x24aceb0)
> at xm_api.c:1887
> #1 0x00002b7758a9f51d in __glXMesaDrawableResize (base=<value optimized out>)
> at ../../../../GL/mesa/X/xf86glx.c:113
> #2 0x00002b774ed35a2b in PositionWindow (pWin=0x1b3d680,
> x=<value optimized out>, y=<value optimized out>)
> at ../../../GL/glx/glxscreens.c:230
> #3 0x0000000000438e86 in ResizeChildrenWinSize (pWin=0x2c6bb90, dx=0, dy=0,
> dw=0, dh=29) at ../../dix/window.c:1867
> #4 0x00000000004eb2f8 in miSlideAndSizeWindow (pWin=0x2c6bb90, x=5, y=173,
> w=1203, h=826, pSib=0x0) at ../../mi/miwindow.c:728
> #5 0x00000000004389fc in ConfigureWindow (pWin=0x2c6bb90, mask=1,
> vlist=<value optimized out>, client=0xc6cd00) at ../../dix/window.c:2492
> #6 0x0000000000449796 in ProcConfigureWindow (client=0xc6cd00)
> at ../../dix/dispatch.c:764
> #7 0x0000000000449f1a in Dispatch () at ../../dix/dispatch.c:457
> #8 0x000000000043315b in main (argc=5, argv=0x7fff5d08ea18,
> envp=<value optimized out>) at ../../dix/main.c:477
>
> regards,
>
To summarize what has been said on IRC:
This is a bug in mesa, and it will be fixed in 6.5.3. However, the bug
occurs in the mesa that is built in the Xserver, and this one might not
be updated soon, maybe only in Xserver 1.4. So I am marking this bug as
fixed-upstream for now, adding a reference to the corresponding upstream
bug, and we'll see what happens later.
Thanks,
Brice
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