ptr = (void *) 0xffffff
probably due to len=1 (-> amount=1)
** Description changed:
Completely unpredictable, but reoccurring crash. Nvidia GeForce
Go7900GTX, Jaunty up to date.
ProblemType: Crash
Architecture: i386
CrashCounter: 1
DistroRelease: Ubuntu 9.04
ExecutablePath: /usr/bin/Xorg
NonfreeKernelModules: nvidia
Package: xserver-xorg-core 2:1.5.99.902-0ubuntu7
ProcAttrCurrent: unconfined
ProcCmdline: /usr/X11R6/bin/X :0 -br -audit 0 -auth /var/lib/gdm/:0.Xauth
-nolisten tcp vt7
ProcEnviron:
LANGUAGE=sv_SE:sv:en_GB:en
PATH=(custom, no user)
LANG=sv_SE.UTF-8
ProcVersion: Linux version 2.6.28-8-generic (bui...@vernadsky) (gcc version
4.3.3 (Ubuntu 4.3.3-3ubuntu5) ) #24-Ubuntu SMP Wed Feb 18 18:48:55 UTC 2009
- Signal: 11
- SourcePackage: xorg-server
- StacktraceTop:
- ?? ()
- ?? ()
- ?? ()
- miCompositeRects ()
- CompositeRects ()
- Title: Xorg crashed with SIGSEGV in miCompositeRects()
- Uname: Linux 2.6.28-8-generic i686
- UserGroups:
+ #0 0xb7bcfb18 in _int_malloc () from /lib/tls/i686/cmov/libc.so.6
+ #1 0xb7bd19c5 in malloc () from /lib/tls/i686/cmov/libc.so.6
+ #2 0x081382f9 in Xalloc (amount=1) at ../../os/utils.c:1054
+ ptr = (void *) 0xffffff
+ #3 0x0818d617 in XIChangeDeviceProperty (dev=0x9b52160, property=89,
+ type=19, format=8, mode=0, len=1, value=0xbf9c6bdb, sendevent=1)
+ at ../../Xi/xiproperty.c:152
+ prop = (XIPropertyPtr) 0x9b52098
+ event = {type = 0 '\0', state = 148 '\224', sequenceNumber = 47098,
+ time = 29, atom = 51, pad0 = 3226337280, pad1 = 123, pad2 = 123,
+ pad3 = 134549044, pad5 = 26, pad4 = 0 '\0', deviceid = 0 '\0'}
+ size_in_bytes = <value optimized out>
+ total_len = <value optimized out>
+ new_value = {type = 19, format = 8, size = 1, data = 0x9b009b0}
+ add = 0
+ rc = <value optimized out>
+ #4 0x08085d07 in DisableDevice (dev=0x9b52160) at ../../dix/devices.c:412
+ prev = (DeviceIntPtr *) 0x9afa74c
+ other = (DeviceIntPtr) 0x9b52160
+ dummyDev = {public = {devicePrivate = 0xb7cd92a8,
+ processInputProc = 0, realInputProc = 0, enqueueInputProc = 0xbcc1e74,
+ on = 0}, next = 0xb7cccce0, startup = -1208193036,
+ deviceProc = 0x97a9994, inited = 3, enabled = -1080268236,
+ coreEvents = -1208274771, deviceGrab = {grabTime = {months = 3083652324,
+ milliseconds = 3214699056}, fromPassiveGrab = 26, implicitGrab = 0,
+ activeGrab = {next = 0xb7cc8f60, resource = 3086757960,
+ device = 0xbf9c6a00, window = 0xb7cc1094, ownerEvents = 1,
+ keyboardMode = 0, pointerMode = 0, coreGrab = 0, coreMods = 1,
+ type = 192 'À', modifiersDetail = {exact = 16384, pMask = 0x2eb600},
+ modifierDevice = 0x23, detail = {exact = 48440, pMask = 0xb7f6ba2c},
+ confineTo = 0xb7ccccd4, cursor = 0xb7ccc8d0, eventMask = 0,
+ deviceMask = 0, genericMasks = 0x1}, grab = 0x84,
+ activatingKey = 0 '\0', ActivateGrab = 0xb7f84000,
+ DeactivateGrab = 0xb7cc23d6, sync = {frozen = -1208561240,
+ state = -1211361148, other = 0x1, event = 0xb7fc6ff4,
+ evcount = 97959953}}, isMaster = -1211263904, type = 3214699296,
+ name = 0xb7fb32bf "\203ø", id = 16 '\020', key = 0xb7cc1884,
+ valuator = 0xbf9c6b04, button = 0xb7fc77cc, focus = 0x0, proximity = 0x0,
+ absolute = 0x1, kbdfeed = 0x0, ptrfeed = 0x1, intfeed = 0xb7cd92a8,
+ stringfeed = 0x24, bell = 0x0, leds = 0x0, xkb_interest = 0xb7fc7020,
+ config_info = 0xb7cc1000 <Address 0xb7cc1000 out of bounds>,
+ devPrivates = 0xbf9c6b10, nPrivates = -1080268028, unwrapProc = 0xb7b60006,
+ spriteInfo = 0x24, u = {master = 0x0, lastSlave = 0x0}, last = {
+ valuators = {-1211327810, -1211466215, -1211358250, 0, 0, 50331648, 0,
+ 136197572, -1211305996, 136197572, 136197564, -1080267960, -1211324890,
+ 136197576, -1080267980, 1047, -1080267864, 135479706, 27028960,
+ 134512948, 134512884, 134512820, 1, 925907042, 828519985, 134512640,
+ -1211305672, -1211421696, -1211469056, -1211305696, 136197576,
+ 135479706, 0, 0, 0, 0}, remainder = {0, -2.94746642e-05, 0,
+ 3.32051684e-41, 0, 1.40129846e-45, 1.40129846e-45, 4.76096518e-34,
+ -2.42963215e-05, -2.24977339e-05, 0, -1.22203541, -2.42963215e-05,
+ -nan(0x7fffff), -1.22202969, -2.25073873e-05, -1.22203302,
+ 1.96141209e-32, -nan(0x7fffff), -2.21544087e-05, -2.42963215e-05,
+ 1.96141209e-32, -1.22203302, -1.22205353, -2.24118339e-05, -1.22203302,
+ -2.40840673e-05, -1.22206116, 1.96141209e-32, 0, -1.80172717e+36,
+ 1.96141209e-32, 1.96141209e-32, 1.96141209e-32, 1.96141209e-32,
+ 1.96141621e-32}, numValuators = -1}, properties = {
+ properties = 0xacbaf47, handlers = 0xffffffff}}
+ ev = {type = 0 '\0', pad00 = 0 '\0', sequenceNumber = 0, time = 0,
+ devchange = 0 '\0', deviceid = 0 '\0', control = 0, pad02 = 0, pad03 = 0,
+ pad04 = 0, pad05 = 0, pad06 = 181120304}
+ enabled = 0 '\0'
[lspci]
00:00.0 Host bridge [0600]: Intel Corporation Mobile 945GM/PM/GMS, 943/940GML
and 945GT Express Memory Controller Hub [8086:27a0] (rev 03)
Subsystem: Dell Device [1028:01ce]
01:00.0 VGA compatible controller [0300]: nVidia Corporation GeForce Go 7900
GTX [10de:0299] (rev a1)
Subsystem: Dell Device [1028:019b]
** Changed in: xorg-server (Ubuntu)
Importance: Medium => High
Assignee: (unassigned) => Bryce Harrington (bryceharrington)
Status: Incomplete => Triaged
--
Xorg crashed with SIGSEGV in miCompositeRects()
https://bugs.launchpad.net/bugs/332293
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