Bug is reproducible by performing the following steps:
1. Open Kolourpaint (KDE drawing program), and select the pen tool.
2. Start drawing some doodle by pressing the left button of your mouse
_without releasing it_ for at least 30 secs (keep the cursor moving).
3. X crashes.
Created an attachment (id=29995)
Xorg.0.log with backrace
HW: ThinkPad X200s with gm45
SW: Kubuntu Karmic up-to-date + update mesa & intel 2.9.0 driver from x-updates PPA
I would like to report reproducible crash from Ubuntu bug 415357 (there is similar crash in bug 416421, but w/o reproduction instructions): /launchpad. net/bugs/ 415357 /launchpad. net/bugs/ 416421
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Bug is reproducible by performing the following steps:
1. Open Kolourpaint (KDE drawing program), and select the pen tool.
2. Start drawing some doodle by pressing the left button of your mouse
_without releasing it_ for at least 30 secs (keep the cursor moving).
3. X crashes.
In Xorg.0.log, I get the following backtrace:
0: /usr/bin/ X(xorg_ backtrace+ 0x26) [0x4f0136] X(xf86SigHandle r+0x41) [0x4850f1] xorg/modules/ /libfb. so(fbBresSolid+ 0x1d6) [0x7ffcbcced336] xorg/modules/ /libfb. so(fbSegment+ 0x282) [0x7ffcbccec4d2] xorg/modules/ /libfb. so(fbZeroLine+ 0xfd) [0x7ffcbcce90ad] xorg/modules/ drivers/ /intel_ drv.so( uxa_check_ poly_lines+ 0x138) [0x7ffcbd775f38] X(ProcPolyLine+ 0xe2) [0x44be82] X(Dispatch+ 0x384) [0x44e044] X(main+ 0x3b5) [0x433fa5] so.6(__ libc_start_ main+0xfd) [0x7ffcbef1dabd]
1: /usr/bin/
2: /lib/libc.so.6 [0x7ffcbef32530]
3: /usr/lib/
4: /usr/lib/
5: /usr/lib/
6: /usr/lib/
7: /usr/bin/X [0x539947]
8: /usr/bin/
9: /usr/bin/
10: /usr/bin/
11: /lib/libc.
12: /usr/bin/X [0x433429]
Saw signal 11. Server aborting.