Bug#760878: #760878: xserver-xorg-core: xserver crashes after a few clicks on a window (embedded ARM)
Some updates: 1. The LCD display is 480x272 and not 1024x600. 2. The system runs a custom kernel. With the custom 3.2.0 we used with Wheezy, the issue is not reproduced. It is reproduced with the custom 3.12.10 kernel we currently test (same system, booted with a different kernel). -- Tzafrir Cohen icq#16849755 jabber:tzafrir.co...@xorcom.com +972-50-7952406 mailto:tzafrir.co...@xorcom.com http://www.xorcom.com -- To UNSUBSCRIBE, email to debian-x-requ...@lists.debian.org with a subject of unsubscribe. Trouble? Contact listmas...@lists.debian.org Archive: https://lists.debian.org/20140923175916.gx10...@xorcom.com
Bug#760878: xserver-xorg-core: xserver crashes after a few clicks on a window (embedded ARM)
()
at ../../../../hw/xfree86/common/xf86Events.c:169
x = -1222703528
y = -1224473576
#23 0xb6e7782c in Dispatch () at ../../dix/dispatch.c:388
clientReady = 0xb71f1378
result = optimized out
client = 0xb7047338
nready = 0
icheck = 0xb6fb4c88 checkForInput
start_tick = 65
#24 0xb6e7a5bc in dix_main (argc=3, argv=0xbea44d84, envp=optimized out)
at ../../dix/main.c:296
i = optimized out
alwaysCheckForInput = {0, 1}
#25 0xb6ad3632 in __libc_start_main (main=0xb6e6ba39 main, argc=3,
argv=0xbea44d84, init=optimized out, fini=0xb6f6fcd1 __libc_csu_fini,
rtld_fini=0xb6e23515 _dl_fini, stack_end=0xbea44d84) at libc-start.c:287
result = optimized out
---Type return to continue, or q return to quit---
unwind_buf = {cancel_jmp_buf = {{jmp_buf = {0, 0, -1226393027, 0, 0,
0, -1225101312, 0, 1663489571, 1798286356,
0 repeats 16 times, -1096528672, -1226935128, 0,
-1226568944, -1225010056, -1226569384, -1, -1225009688,
-1230209496, -1226635888, -1226572016, -1225009688, 120,
381271808, -1226858496, -1226572016, -1226991159, 3,
-1096528508, -1096528492, -1226858496, -1231524984,
-1231892480, -1226567680, 1466524, 0, 1, -1225101312, 0,
-1226692067, -1231524984, 1, 1, 0, 4, -1230209496, -4, 0},
mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0,
0xb6e271f8 _dl_runtime_resolve+24}, data = {prev = 0x0,
cleanup = 0x0, canceltype = 0}}}
not_first_call = optimized out
#26 0xb6e6ba70 in _start ()
--===1255873068==--
--
Tzafrir Cohen
icq#16849755 jabber:tzafrir.co...@xorcom.com
+972-50-7952406 mailto:tzafrir.co...@xorcom.com
http://www.xorcom.com
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Bug#594684: xserver-xorg-video-siliconmotion: siliconmotion driver segfaults on a Lemote YeeLoong (SM712 LynxEM+)
On Wed, Sep 01, 2010 at 02:58:33AM +0200, Cyril Brulebois wrote: Hi Tzafrir, Tzafrir Cohen tzaf...@cohens.org.il (28/08/2010): I was not able to get any useful backtrace from the core file. So I added some debug messages to the driver. The last part of the log below with those debug messages (befault the segfault message): […] So it basically segfaults at the first outb() in SMI_EnableMmio(). With “exotic” drivers like this one, you want to install xserver-xorg-core-dbg, as well as a customly-rebuilt driver using this environment variable: DEB_BUILD_OPTIONS=noopt nostrip; that should get you an exploitable core file. For the record, there seems to be a patch for it, but one that is too Loongson-specific, in the two patches mentioned in http://lists.debian.org/debian-mips/2010/08/msg00051.html As mentioned further down that thread, it did not work for me. -- Tzafrir Cohen | tzaf...@jabber.org | VIM is http://tzafrir.org.il || a Mutt's tzaf...@cohens.org.il || best tzaf...@debian.org|| friend -- To UNSUBSCRIBE, email to debian-x-requ...@lists.debian.org with a subject of unsubscribe. Trouble? Contact listmas...@lists.debian.org Archive: http://lists.debian.org/20100901064801.gl17...@pear.tzafrir.org.il
Bug#594684: xserver-xorg-video-siliconmotion: siliconmotion driver segfaults on a Lemote YeeLoong (SM712 LynxEM+)
=SuYin E: ID_VENDOR_ENC=SuYin E: ID_VENDOR_ID=064e E: ID_MODEL=USB_2.0_Camera E: ID_MODEL_ENC=USB\x202.0\x20Camera E: ID_MODEL_ID=a114 E: ID_REVISION=1017 E: ID_SERIAL=SuYin_USB_2.0_Camera_CN0317-S30C-MC03-VS-B20081113 E: ID_SERIAL_SHORT=CN0317-S30C-MC03-VS-B20081113 E: ID_TYPE=video E: ID_BUS=usb E: ID_USB_INTERFACES=:0e0100:0e0200: E: ID_USB_INTERFACE_NUM=00 E: ID_USB_DRIVER=uvcvideo E: ID_PATH=pci-:00:09.1-usb-0:1:1.0 E: XKBMODEL=pc104 E: XKBLAYOUT=us E: MAJOR=13 E: MINOR=66 E: DEVLINKS=/dev/char/13:66 /dev/input/by-id/usb-SuYin_USB_2.0_Camera_CN0317-S30C-MC03-VS-B20081113-event-if00 /dev/input/by-path/pci-:00:09.1-usb-0:1:1.0-event P: /devices/platform/i8042/serio0/input/input0/event0 N: input/event0 S: char/13:64 S: input/by-path/platform-i8042-serio-0-event-kbd E: UDEV_LOG=3 E: DEVPATH=/devices/platform/i8042/serio0/input/input0/event0 E: SUBSYSTEM=input E: DEVNAME=input/event0 E: ID_INPUT=1 E: ID_INPUT_KEY=1 E: ID_INPUT_KEYBOARD=1 E: ID_SERIAL=noserial E: ID_PATH=platform-i8042-serio-0 E: XKBMODEL=pc104 E: XKBLAYOUT=us E: MAJOR=13 E: MINOR=64 E: DEVLINKS=/dev/char/13:64 /dev/input/by-path/platform-i8042-serio-0-event-kbd P: /devices/platform/i8042/serio1/input/input1/event1 N: input/event1 S: char/13:65 S: input/by-path/platform-i8042-serio-1-event-mouse E: UDEV_LOG=3 E: DEVPATH=/devices/platform/i8042/serio1/input/input1/event1 E: SUBSYSTEM=input E: DEVNAME=input/event1 E: ID_INPUT=1 E: ID_INPUT_MOUSE=1 E: ID_SERIAL=noserial E: ID_PATH=platform-i8042-serio-1 E: MAJOR=13 E: MINOR=65 E: DEVLINKS=/dev/char/13:65 /dev/input/by-path/platform-i8042-serio-1-event-mouse P: /devices/platform/i8042/serio1/input/input1/mouse0 N: input/mouse0 S: char/13:32 S: input/by-path/platform-i8042-serio-1-mouse E: UDEV_LOG=3 E: DEVPATH=/devices/platform/i8042/serio1/input/input1/mouse0 E: SUBSYSTEM=input E: DEVNAME=input/mouse0 E: ID_INPUT=1 E: ID_INPUT_MOUSE=1 E: ID_SERIAL=noserial E: ID_PATH=platform-i8042-serio-1 E: MAJOR=13 E: MINOR=32 E: DEVLINKS=/dev/char/13:32 /dev/input/by-path/platform-i8042-serio-1-mouse DRM Information from dmesg: -- System Information: Debian Release: squeeze/sid APT prefers testing APT policy: (500, 'testing') Architecture: mipsel (mips64) Kernel: Linux 2.6.35-trunk-loongson-2f Locale: LANG=he_IL.UTF-8, LC_CTYPE=he_IL.UTF-8 (charmap=UTF-8) Shell: /bin/sh linked to /bin/dash Versions of packages xserver-xorg-video-siliconmotion depends on: ii libc6 2.11.2-2 Embedded GNU C Library: Shared lib ii xserver-xorg-core [xorg-video 2:1.7.7-3 Xorg X server - core server xserver-xorg-video-siliconmotion recommends no packages. xserver-xorg-video-siliconmotion suggests no packages. -- no debconf information -- Tzafrir Cohen | tzaf...@jabber.org | VIM is http://tzafrir.org.il || a Mutt's tzaf...@cohens.org.il || best tzaf...@debian.org|| friend -- To UNSUBSCRIBE, email to debian-x-requ...@lists.debian.org with a subject of unsubscribe. Trouble? Contact listmas...@lists.debian.org Archive: http://lists.debian.org/2010082835.ga31...@pear.tzafrir.org.il
Bug#530820: #530820: xkb-data: Please add il variant to replace underscore with hebrew hyphen
The hyphen is already part of the 'lyx' variant. I don't think any separate character should have its own group. There are symbols missing, indeed. But I'm not sure that this is the right place to add them. -- Tzafrir Cohen | tzaf...@jabber.org | VIM is http://tzafrir.org.il || a Mutt's tzaf...@cohens.org.il || best ICQ# 16849754 || friend -- To UNSUBSCRIBE, email to debian-x-requ...@lists.debian.org with a subject of unsubscribe. Trouble? Contact listmas...@lists.debian.org
