(gdb) c
Continuing.

Program received signal SIGSEGV, Segmentation fault.
sfbBltOne (src=0x283bb38, src@entry=0x283bb34, srcStride=<optimized out>,
    srcStride@entry=1, srcX=1, dst=dst@entry=0x24b1170, dstStride=1919,
    dstStride@entry=1920, dstX=dstX@entry=6, dstBpp=dstBpp@entry=2,
    width=width@entry=2, height=0, height@entry=1, fgand=fgand@entry=0,
    fgxor=fgxor@entry=0, bgand=bgand@entry=0, bgxor=bgxor@entry=16777215)
    at fbbltone.c:232
232     fbbltone.c: No such file or directory.
(gdb) bt
#0  sfbBltOne (src=0x283bb38, src@entry=0x283bb34, srcStride=<optimized out>,
    srcStride@entry=1, srcX=1, dst=dst@entry=0x24b1170, dstStride=1919,
    dstStride@entry=1920, dstX=dstX@entry=6, dstBpp=dstBpp@entry=2,
    width=width@entry=2, height=0, height@entry=1, fgand=fgand@entry=0,
    fgxor=fgxor@entry=0, bgand=bgand@entry=0, bgxor=bgxor@entry=16777215)
    at fbbltone.c:232
#1  0x00007f7c2d67341e in fbOddStipple (yRot=-1, xRot=2, bgxor=16777215,
    bgand=0, fgxor=0, fgand=0, stipHeight=2, stipWidth=2, stipStride=1,
    stip=0x283bb30, height=313, width=24, dstBpp=2, dstX=6, dstStride=1920,
    dst=0x24b1170) at fbstipple.c:191
#2  sfbStipple (dst=0x24b1170, dstStride=dstStride@entry=1920, dstX=6,
    dstBpp=dstBpp@entry=2, width=width@entry=24, height=height@entry=314,
    stip=0x283bb30, stipStride=1, stipWidth=stipWidth@entry=2,
    stipHeight=stipHeight@entry=2, even=0, fgand=fgand@entry=0,
    fgxor=fgxor@entry=0, bgand=bgand@entry=0, bgxor=16777215, xRot=2, yRot=-1)
    at fbstipple.c:220
#3  0x00007f7c2d66b0ba in sfbFill (drawable=<optimized out>,
    gc=<optimized out>, x=<optimized out>, y=<optimized out>,
    width=<optimized out>, height=314) at fbfill.c:132
#4  0x00007f7c2d66b61f in fbFillBox (data=<optimized out>,
    box=<optimized out>, gc=<optimized out>, drawable=<optimized out>)
    at fbfill.c:199
#5  fbDrawableRun (data=<optimized out>, func=<optimized out>,
---Type <return> to continue, or q <return> to quit---
    box=<optimized out>, gc=<optimized out>, d=<optimized out>) at fbclip.h:74
#6  sfbPolyFillRect (drawable=0x2874ce0, gc=0x283bb60, n=4, n@entry=1,
    r=0x2876404) at fbfill.c:219
#7  0x00007f7c2d5b06d4 in sna_poly_fill_rect (draw=<optimized out>,
    gc=<optimized out>, n=<optimized out>, rect=<optimized out>)
    at sna_accel.c:14823
#8  0x0000000000526f50 in damagePolyFillRect (pDrawable=0x2874ce0,
    pGC=0x283bb60, nRects=1, pRects=<optimized out>) at damage.c:1193
#9  0x0000000000435e62 in ProcPolyFillRectangle (client=0x286d050)
    at dispatch.c:1841
#10 0x0000000000439187 in Dispatch () at dispatch.c:432
#11 0x000000000043cf4a in dix_main (argc=2, argv=0x7fff32934a98,
    envp=<optimized out>) at main.c:296
#12 0x0000003f79e21b75 in __libc_start_main () from /usr/lib64/libc.so.6
#13 0x00000000004286c1 in _start ()
(gdb) up
#1  0x00007f7c2d67341e in fbOddStipple (yRot=-1, xRot=2, bgxor=16777215,
    bgand=0, fgxor=0, fgand=0, stipHeight=2, stipWidth=2, stipStride=1,
    stip=0x283bb30, height=313, width=24, dstBpp=2, dstX=6, dstStride=1920,
    dst=0x24b1170) at fbstipple.c:191
191     fbstipple.c: No such file or directory.
(gdb) info locals
stipX = 1
stipY = <optimized out>
w = 2
y = 0
sx = <optimized out>
widthTmp = 22
h = 1
x = 6
(gdb) up
#2  sfbStipple (dst=0x24b1170, dstStride=dstStride@entry=1920, dstX=6,
    dstBpp=dstBpp@entry=2, width=width@entry=24, height=height@entry=314,
    stip=0x283bb30, stipStride=1, stipWidth=stipWidth@entry=2,
    stipHeight=stipHeight@entry=2, even=0, fgand=fgand@entry=0,
    fgxor=fgxor@entry=0, bgand=bgand@entry=0, bgxor=16777215, xRot=2, yRot=-1)
    at fbstipple.c:220
220     in fbstipple.c
(gdb) info locals
No locals.
(gdb) up
#3  0x00007f7c2d66b0ba in sfbFill (drawable=<optimized out>,
    gc=<optimized out>, x=<optimized out>, y=<optimized out>,
    width=<optimized out>, height=314) at fbfill.c:132
132     fbfill.c: No such file or directory.
(gdb) info locals
stip = <optimized out>
stipStride = <optimized out>
stipBpp = <optimized out>
fgand = 0
fgxor = 0
bgand = 0
bgxor = <optimized out>
pStip = <optimized out>
stipWidth = 2
stipHeight = 2
dst = <optimized out>
dstStride = 1920
dstBpp = 2
dstXoff = <optimized out>
dstYoff = <optimized out>
(gdb) up
#4  0x00007f7c2d66b61f in fbFillBox (data=<optimized out>,
    box=<optimized out>, gc=<optimized out>, drawable=<optimized out>)
    at fbfill.c:199
199     in fbfill.c
(gdb) info locals
No locals.
(gdb) up
#5  fbDrawableRun (data=<optimized out>, func=<optimized out>,
    box=<optimized out>, gc=<optimized out>, d=<optimized out>) at fbclip.h:74
74      fbclip.h: No such file or directory.
(gdb) info locals
c = 0x4
end = 0x7fff329347e8
(gdb) up
#6  sfbPolyFillRect (drawable=0x2874ce0, gc=0x283bb60, n=4, n@entry=1,
    r=0x2876404) at fbfill.c:219
219     fbfill.c: No such file or directory.
(gdb) info locals
b = {x1 = 3, y1 = 3, x2 = 15, y2 = 317}
(gdb) up
#7  0x00007f7c2d5b06d4 in sna_poly_fill_rect (draw=<optimized out>,
    gc=<optimized out>, n=<optimized out>, rect=<optimized out>)
    at sna_accel.c:14823
14823   sna_accel.c: No such file or directory.
(gdb) info locals
damage = 0x286d050
bo = <optimized out>
region = {extents = {x1 = 3, y1 = 3, x2 = 15, y2 = 317}, data = 0x0}
hint = <optimized out>
color = <optimized out>
(gdb) info locals
damage = 0x286d050
bo = <optimized out>
region = {extents = {x1 = 3, y1 = 3, x2 = 15, y2 = 317}, data = 0x0}
hint = <optimized out>
color = <optimized out>
(gdb) up
#8  0x0000000000526f50 in damagePolyFillRect (pDrawable=0x2874ce0,
    pGC=0x283bb60, nRects=1, pRects=<optimized out>) at damage.c:1193
1193        (*pGC->ops->PolyFillRect) (pDrawable, pGC, nRects, pRects);
(gdb) info locals
oldFuncs = 0x8141c0 <damageGCFuncs>
(gdb) up
#9  0x0000000000435e62 in ProcPolyFillRectangle (client=0x286d050)
    at dispatch.c:1841
1841            (*pGC->ops->PolyFillRect) (pDraw, pGC, things,
(gdb) locals
Undefined command: "locals".  Try "help".
(gdb) up
#10 0x0000000000439187 in Dispatch () at dispatch.c:432
432                             result =
(gdb) info locals
clientReady = 0x283cea0
result = <optimized out>
client = 0x286d050
nready = 0
icheck = 0x81e010 <checkForInput>
start_tick = 0
(gdb) up
#11 0x000000000043cf4a in dix_main (argc=2, argv=0x7fff32934a98,
    envp=<optimized out>) at main.c:296
296             Dispatch();
(gdb) info locals
i = <optimized out>
alwaysCheckForInput = {0, 1}
(gdb) up
#12 0x0000003f79e21b75 in __libc_start_main () from /usr/lib64/libc.so.6
(gdb) info locals
No symbol table info available.
(gdb) up
#13 0x00000000004286c1 in _start ()
(gdb) info locals
No symbol table info available.
(gdb) up
Initial frame selected; you cannot go up.
(gdb) info locals
No symbol table info available.