Ubuntu
xserver-xorg-video-intel package

X locks when showing a page with flash video

Bug #545056 reported by Torsten Spindler
8
This bug affects 1 person
Affects Status Importance Assigned to Milestone
xserver-xorg-video-intel (Ubuntu)
Confirmed
Undecided
Unassigned

Bug Description

Binary package hint: xserver-xorg-video-intel

The problem only occurs when the machine is started the first time after installation all the time and subsequently at times.. During the visit of a site providing flash videos, X froze with the error attached below. The site is www.ardmediathek.de. The problem is at times reproducible on subsequent boots, but not always.

See original description
Tags: hardy lucid
Revision history for this message
Torsten Spindler (tspindler) wrote :

Backtrace from the attached log file:

[mi] EQ overflowing. The server is probably stuck in an infinite loop.

Backtrace:
0: /usr/bin/X (xorg_backtrace+0x3b) [0x80e880b]
1: /usr/bin/X (mieqEnqueue+0x1ab) [0x80e7ffb]
2: /usr/bin/X (xf86PostMotionEventP+0xcc) [0x80c29ac]
3: /usr/lib/xorg/modules/input/evdev_drv.so (0xb6de7000+0x48a1) [0xb6deb8a1]
4: /usr/lib/xorg/modules/input/evdev_drv.so (0xb6de7000+0x4b96) [0xb6debb96]
5: /usr/bin/X (0x8048000+0x6d2af) [0x80b52af]
6: /usr/bin/X (0x8048000+0x121c54) [0x8169c54]
7: (vdso) (__kernel_sigreturn+0x0) [0xb77f1400]
8: /usr/lib/libpixman-1.so.0 (0xb7717000+0x4cf10) [0xb7763f10]
9: /usr/lib/libpixman-1.so.0 (0xb7717000+0x147e3) [0xb772b7e3]
10: /usr/lib/libpixman-1.so.0 (pixman_blt+0x78) [0xb77511e8]
11: /usr/lib/xorg/modules/libfb.so (fbCopyNtoN+0x1aa) [0xb7309fda]
12: /usr/lib/xorg/modules/drivers/intel_drv.so (0xb7328000+0x5e239) [0xb7386239]
13: /usr/lib/xorg/modules/drivers/intel_drv.so (0xb7328000+0x625e8) [0xb738a5e8]
14: /usr/bin/X (0x8048000+0xd7e0b) [0x811fe0b]
15: /usr/bin/X (CompositePicture+0x298) [0x8113118]
16: /usr/bin/X (0x8048000+0xd11dd) [0x81191dd]
17: /usr/bin/X (0x8048000+0xcdeb3) [0x8115eb3]
18: /usr/bin/X (0x8048000+0x2a457) [0x8072457]
19: /usr/bin/X (0x8048000+0x1ed3a) [0x8066d3a]
20: /lib/tls/i686/cmov/libc.so.6 (__libc_start_main+0xe6) [0xb752abd6]
21: /usr/bin/X (0x8048000+0x1e921) [0x8066921]

Revision history for this message
Torsten Spindler (tspindler) wrote :

dmesg output. The lines below
[ 824.996127] usb 2-1: new high speed USB device using ehci_hcd and address 4
were the USB key to store the logs on.

Revision history for this message
Torsten Spindler (tspindler) wrote :

The problem just occurred after a regular boot, so the first boot criteria is not valid, changing description.

summary: - X locks when showing a page with flash after initial boot
+ X locks when showing a page with flash video
description: updated
Bryce Harrington (bryce)
tags: added: hardy
Bryce Harrington (bryce)
Changed in xserver-xorg-video-intel (Ubuntu):
status: New → Confirmed
Bryce Harrington (bryce)
tags: added: lucid
Revision history for this message
Torsten Spindler (tspindler) wrote :

The problem appeared with Lucid for me, I haven't tested Hardy. Sorry for filing it against the wrong package.

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