severity 712545 important stop On 14.02.14 Hilmar Preusse (hill...@web.de) wrote:
Hi, > I *think* I see the same problem, at least I have about the same > backtrace. I see the problem when displaying pictures e.g. using > display. Attached is the gdb backtrace. I you need more debug > symbols e.g. for glibc or xserver-xorg-video-nouveau please call > back. > I guess debug of the nouveau code is relevant. Here is the bt of the same core dump after installing xserver-xorg-video-nouveau-dbg. Further I think that bug is important -> raising sev. H. -- sigmentation fault
A debugging session is active.
Inferior 1 [process 3820] will be detached.
Quit anyway? (y or n) Detaching from program: /usr/bin/Xorg, process 3820
#0 0xb723b667 in ?? () from /lib/i386-linux-gnu/libc.so.6
No symbol table info available.
#1 0xb723ea52 in srandom () from /lib/i386-linux-gnu/libc.so.6
No symbol table info available.
#2 0xb76fe719 in OsAbort () at ../../os/utils.c:1198
No locals.
#3 0xb75f8967 in ddxGiveUp (error=error@entry=EXIT_ERR_ABORT)
at ../../../../hw/xfree86/common/xf86Init.c:1009
i = <optimized out>
#4 0xb75f8a13 in AbortDDX (error=error@entry=EXIT_ERR_ABORT)
at ../../../../hw/xfree86/common/xf86Init.c:1053
i = <optimized out>
#5 0xb7703d01 in AbortServer () at ../../os/log.c:476
No locals.
#6 0xb7703e25 in FatalError (
f=f@entry=0xb7728c28 "Caught signal %d (%s). Server aborting\n")
at ../../os/log.c:611
args = 0xbf9e0cd4 "\v"
beenhere = 1
#7 0xb76fc238 in OsSigHandler (sip=0xbf9e0cfc, signo=11,
unused=<optimized out>) at ../../os/osinit.c:146
No locals.
#8 OsSigHandler (signo=11, sip=0xbf9e0cfc, unused=0xbf9e0d7c)
at ../../os/osinit.c:107
No locals.
#9 <signal handler called>
No symbol table info available.
#10 0xb6fc9185 in pushbuf_krel (push=push@entry=0xb7d71f30,
bo=bo@entry=0xb80f4290, data=data@entry=204800, flags=flags@entry=4096,
vor=vor@entry=0, tor=tor@entry=0) at ../../src/../drm_nouveau/pushbuf.c:246
krec = 0xb7d82668
krel = 0xb7d8c66c
bkref = 0x0
reloc = 204800
#11 0xb6fcab1c in nouveau_pushbuf_reloc (push=push@entry=0xb7d71f30,
bo=bo@entry=0xb80f4290, data=data@entry=204800, flags=flags@entry=4096,
vor=vor@entry=0, tor=tor@entry=0) at ../../src/../drm_nouveau/pushbuf.c:738
No locals.
#12 0xb6fd5faf in PUSH_RELOC (tor=0, vor=0, flags=4096,
offset=<optimized out>, bo=<optimized out>, push=0xb7d71f30)
at ../../src/nouveau_local.h:129
No locals.
#13 NV04EXACopy (pdpix=0xb8173468, srcX=0, srcY=92, dstX=8, dstY=13,
width=783, height=268) at ../../src/nv04_exa.c:245
dst_bo = 0xb80f4290
dst_pitch = <optimized out>
pScrn = <optimized out>
pNv = 0xb7d723a0
push = 0xb7d71f30
split_dstY = 64
split_height = 51
#14 0xb6f915e4 in exaHWCopyNtoN (pSrcDrawable=pSrcDrawable@entry=0xb8171b98,
pDstDrawable=pDstDrawable@entry=0xb8173468, pGC=pGC@entry=0xb8165be0,
pbox=<optimized out>, pbox@entry=0xbf9e12e4, nbox=<optimized out>,
nbox@entry=1, dx=dx@entry=-8, dy=dy@entry=79, reverse=reverse@entry=0,
upsidedown=upsidedown@entry=0) at ../../exa/exa_accel.c:490
pExaScr = 0xb7d807a8
pSrcPixmap = 0xb8171b98
pDstPixmap = 0xb8173468
pSrcExaPixmap = 0xb8171bd0
pDstExaPixmap = 0xb81734a0
src_off_x = <optimized out>
src_off_y = <optimized out>
dst_off_x = 0
dst_off_y = 0
srcregion = 0xb816b2d0
dstregion = 0xb81691c8
rects = 0xb81691c8
ret = 1
#15 0xb6f919d8 in exaCopyNtoN (pSrcDrawable=0xb8171b98,
pDstDrawable=0xb8173468, pGC=0xb8165be0, pbox=0xbf9e12e4, nbox=1, dx=-8,
dy=79, reverse=0, upsidedown=0, bitplane=0, closure=0x0)
at ../../exa/exa_accel.c:582
pExaScr = 0xb7d807a8
#16 0xb76d4fbc in miCopyRegion (pSrcDrawable=pSrcDrawable@entry=0xb8171b98,
pDstDrawable=pDstDrawable@entry=0xb8173468, pGC=pGC@entry=0xb8165be0,
pDstRegion=pDstRegion@entry=0xbf9e12e4, dx=dx@entry=-8, dy=dy@entry=79,
copyProc=copyProc@entry=0xb6f91920 <exaCopyNtoN>,
bitPlane=bitPlane@entry=0, closure=closure@entry=0x0)
at ../../mi/micopy.c:121
careful = <optimized out>
reverse = 0
upsidedown = <optimized out>
pbox = 0xbf9e12e4
nbox = 1
pboxNew1 = <optimized out>
pboxNew2 = 0x0
pboxBase = <optimized out>
pboxNext = <optimized out>
pboxTmp = <optimized out>
#17 0xb76d55f0 in miDoCopy (pSrcDrawable=pSrcDrawable@entry=0xb8171b98,
pDstDrawable=pDstDrawable@entry=0xb8173468, pGC=pGC@entry=0xb8165be0,
xIn=xIn@entry=0, yIn=yIn@entry=92, widthSrc=widthSrc@entry=783,
heightSrc=heightSrc@entry=268, xOut=xOut@entry=8, yOut=yOut@entry=13,
copyProc=copyProc@entry=0xb6f91920 <exaCopyNtoN>,
bitPlane=bitPlane@entry=0, closure=closure@entry=0x0)
at ../../mi/micopy.c:297
prgnSrcClip = 0x0
freeSrcClip = 0
prgnExposed = 0x0
rgnDst = {extents = {x1 = 8, y1 = 13, x2 = 791, y2 = 281}, data = 0x0}
dx = -8
dy = 79
box_x1 = 8
box_y1 = <optimized out>
box_x2 = 791
box_y2 = <optimized out>
fastSrc = 1
fastDst = 1
fastExpose = 1
#18 0xb6f900c2 in exaCopyArea (dsty=13, dstx=8, height=268, width=783,
srcy=92, srcx=0, pGC=0xb8165be0, pDstDrawable=0xb8173468,
pSrcDrawable=0xb8171b98) at ../../exa/exa_accel.c:608
No locals.
#19 exaCopyArea (pSrcDrawable=0xb8171b98, pDstDrawable=0xb8173468,
pGC=0xb8165be0, srcx=0, srcy=92, width=783, height=268, dstx=8, dsty=13)
at ../../exa/exa_accel.c:598
pExaScr = 0x32000
#20 0xb76842ed in damageCopyArea (pSrc=0xb8171b98, pDst=0xb8173468,
pGC=0xb8165be0, srcx=0, srcy=92, width=783, height=268, dstx=8, dsty=13)
at ../../../miext/damage/damage.c:824
ret = <optimized out>
pGCPriv = 0xb8165c60
oldFuncs = 0xb7769dc0
#21 0xb75b2d23 in ProcCopyArea (client=0xb80ec020) at ../../dix/dispatch.c:1623
pDst = 0xb8173468
pSrc = 0xb8171b98
pGC = 0xb8165be0
stuff = 0xb4f5c4d0
pRgn = <optimized out>
rc = <optimized out>
#22 0xb75b7375 in Dispatch () at ../../dix/dispatch.c:428
clientReady = 0xb7fbf3a0
result = <optimized out>
client = 0xb80ec020
nready = 0
icheck = 0xb7771118
start_tick = 12020
#23 0xb75a4e95 in main (argc=13, argv=0xbf9e1594, envp=0xbf9e15cc)
at ../../dix/main.c:288
i = <optimized out>
alwaysCheckForInput = {0, 1}
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