On 7 Nov 2003, Agustin wrote: > Hello, im Agustin Gianni (gr00vy) from argentina. I would like to report > a bug on xterm (the last version 181 and the one on Slackware 9.0). > Since im not experienced on format bugs i couldnt make so much to try to > make a fix o give more info about the bug. > root@zencracking:/root# HOME=%n%n%n%n%n%n > root@zencracking:/root# xterm > Segmentation fault > root@zencracking:/root# gdb xterm > (gdb) r > Starting program: /root/xterm-181/xterm > Program received signal SIGSEGV, Segmentation fault. > 0x4026e5bd in _int_malloc () from /lib/libc.so.6 > (gdb) bt > #0 0x4026e5bd in _int_malloc () from /lib/libc.so.6 > #1 0x4026d6b5 in malloc () from /lib/libc.so.6 > #2 0x4025c003 in __fopen_internal () from /lib/libc.so.6 > #3 0x4025c0ce in fopen@@GLIBC_2.1 () from /lib/libc.so.6 > #4 0x4001e47a in XcursorFilenameSave () from > /usr/X11R6/lib/libXcursor.so.1 > #5 0x4001e616 in XcursorLibraryLoadImages () from > /usr/X11R6/lib/libXcursor.so.1 > #6 0x4001e824 in XcursorShapeLoadImages () from > /usr/X11R6/lib/libXcursor.so.1 > #7 0x4001eb6e in XcursorTryShapeCursor () from > /usr/X11R6/lib/libXcursor.so.1 > #8 0x4012d628 in _XTryShapeCursor () from /usr/X11R6/lib/libX11.so.6 > #9 0x4012d9e9 in XCreateGlyphCursor () from /usr/X11R6/lib/libX11.so.6 > #10 0x4012de59 in XCreateFontCursor () from /usr/X11R6/lib/libX11.so.6 > #11 0x0805f3ce in make_colored_cursor (cursorindex=68, fg=0, > bg=16777215) at misc.c:216 > #12 0x0805b578 in get_terminal () at main.c:2467 > #13 0x0805b019 in main (argc=0, argv=0xbffff9e8) at main.c:2111 > #14 0x4020dbb4 in __libc_start_main () from /lib/libc.so.6 > (gdb) i r > eax 0x808e780 134801280 > ecx 0x40327300 1077048064 > edx 0x40327354 1077048148 > ebx 0x40326234 1077043764 > esp 0xbffff650 0xbffff650 > ebp 0xbffff688 0xbffff688 > esi 0x0 0 > edi 0x0 0 > eip 0x4026e5bd 0x4026e5bd > eflags 0x10206 66054 > cs 0x23 35 > ss 0x2b 43 > ds 0x2b 43 > es 0x2b 43 > fs 0x0 0 > gs 0x0 0 > fctrl 0x37f 895 > fstat 0x0 0 > ftag 0xffff 65535 > fiseg 0x0 0 > fioff 0x0 0 > foseg 0x0 0 > fooff 0x0 0 > fop 0x0 0 > mxcsr 0x1f80 8064 > orig_eax 0xffffffff -1 Does it SIGSEGV when $HOME is shortened by one character? If not, I think I know where the problem is. Marc. +----------------------------------+-----------------------------------+ | Marc Aurele La France | work: 1-780-492-9310 | | Computing and Network Services | fax: 1-780-492-1729 | | 352 General Services Building | email: tsi@xxxxxxxxxxx | | University of Alberta +-----------------------------------+ | Edmonton, Alberta | | | T6G 2H1 | Standard disclaimers apply | | CANADA | | +----------------------------------+-----------------------------------+ XFree86 Core Team member. ATI driver and X server internals. _______________________________________________ XFree86 mailing list XFree86@xxxxxxxxxxx http://XFree86.Org/mailman/listinfo/xfree86
