Bug#470501: libx11-6: crash (segmentation fault) in XPutImage (libX11.so.6) via gs / pspresent
On 2008-03-11 18:27:08 +0100, Brice Goglin wrote:
> Please install libx11-6-dbg and catch a debugging backtrace. It could be
> another example of #417816 and friends where the application wrongly
> passes image=NULL to XPutImage.
It doesn't seem so:
Core was generated by `gs -sDEVICE=x11alpha -q -dNOPAUSE -dSAFER -'.
Program terminated with signal 11, Segmentation fault.
#0 _XGetPixel (ximage=0x684b20, x=1186, y=1482) at ../../src/ImUtil.c:516
516 ../../src/ImUtil.c: No such file or directory.
in ../../src/ImUtil.c
(gdb) bt
#0 _XGetPixel (ximage=0x684b20, x=1186, y=1482) at ../../src/ImUtil.c:516
#1 0x00002aecbb4eca4b in XPutImage (dpy=0x8ac680, d=35651587, gc=0x8bdc90,
image=0x684b20, req_xoffset=0, req_yoffset=0, x=0, y=0, req_width=1187,
req_height=1483) at ../../src/PutImage.c:1010
#2 0x00002aecba9eddfb in ?? () from /usr/lib/ghostscript/8.62/X11.so
#3 0x00002aecba9edf0f in ?? () from /usr/lib/ghostscript/8.62/X11.so
#4 0x00002aecba9f00c9 in ?? () from /usr/lib/ghostscript/8.62/X11.so
#5 0x00002aecb64d32ef in gs_fillpage () from /usr/lib/libgs.so.8
#6 0x00002aecb628fdf7 in gs_interpret () from /usr/lib/libgs.so.8
#7 0x00002aecb628526e in gs_main_run_string_end () from /usr/lib/libgs.so.8
#8 0x00002aecb6286280 in ?? () from /usr/lib/libgs.so.8
#9 0x00002aecb6286de6 in ?? () from /usr/lib/libgs.so.8
#10 0x00002aecb628835e in gs_main_init_with_args () from /usr/lib/libgs.so.8
#11 0x0000000000400a91 in main ()
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Vincent Lefèvre <vincent@vinc17.org> - Web: <http://www.vinc17.org/>
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Work: CR INRIA - computer arithmetic / Arenaire project (LIP, ENS-Lyon)
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