[Bug: 21.5-b19] Core dump

================================================================ Dear Bug Team! ================================================================ System Info to help track down your bug: --------------------------------------- uname -a: Linux spencer 2.6.10-gentoo-r6 #1 SMP Tue Jan 25 00:57:07 CET 2005 i686 Intel(R) Pentium(R) M processor 1300MHz GenuineIntel GNU/Linux ./configure '--prefix=/src/xemacs' '--with-mule' '--package-path=/src/xemacs/xemacs-packages:/src/xemacs/mule-packages:/src/xemacs/site-packages' '--with-sound=esd' '--with-database=no' XEmacs 21.5-b19 "chives" (+CVS-20050218) configured for `i686-pc-linux'. Compilation Environment and Installation Defaults: Source code location: /src/xemacs/working Installation prefix: /src/xemacs Operating system description file: `s/linux.h' Machine description file: `m/intel386.h' Compiler version: gcc (GCC) 3.3.5 (Gentoo Linux 3.3.5-r1, ssp-3.3.2-3, pie-8.7.7.1) - GCC specs file: /usr/lib/gcc-lib/i686-pc-linux-gnu/3.3.5/specs - Compiler command: gcc -Wall -Wno-switch -Wundef -Wsign-compare -Wno-char-subscripts -Wpacked -Wunused-parameter -g libc version: 2.3.4 Relocating allocator for buffers: no GNU version of malloc: yes - Using Doug Lea's new malloc from the GNU C Library. Window System: Compiling in support for the X window system: - X Windows headers location: /usr/X11R6/include - X Windows libraries location: /usr/X11R6/lib - Handling WM_COMMAND properly. Using Lucid menubars. Using Lucid scrollbars. Using Motif dialog boxes. Using Motif native widgets. TTY: Compiling in support for ncurses. Compiling in support for GPM (General Purpose Mouse). Images: Compiling in support for GIF images (builtin). Compiling in support for XPM images. Compiling in support for PNG images. Compiling in support for JPEG images. Compiling in support for TIFF images. Compiling in support for X-Face message headers. Sound: Compiling in support for sound (native). Compiling in support for ESD (Enlightened Sound Daemon). Databases: Internationalization: Compiling in support for Mule (multi-lingual Emacs). Compiling in support for XIM (X11R5+ I18N input method). - Using Motif to provide XIM support. Mail: Compiling in support for "file" mail spool file locking method. Other Features: Inhibiting IPv6 canonicalization at startup. Compiling in support for dynamic shared object modules. Using the new portable dumper. Compiling in support for extra debugging code. Compiling in support for runtime error checking. WARNING: --------------------------------------------------------- WARNING: XEmacs will run noticeably more slowly as a result. WARNING: Error checking is on by default for XEmacs beta releases. WARNING: --------------------------------------------------------- Backtrace ... ---------------------------------------------------------------------- (gdb) backtrace #0 0x405ca431 in kill () from /lib/libc.so.6 #1 0x080d438f in fatal_error_signal (sig=6) at emacs.c:3707 #2 0x407851e6 in __pthread_sighandler () from /lib/libpthread.so.0 #3 <signal handler called> #4 0x405ca431 in kill () from /lib/libc.so.6 #5 0x40781e99 in pthread_kill () from /lib/libpthread.so.0 #6 0x40782244 in raise () from /lib/libpthread.so.0 #7 0x405ca084 in raise () from /lib/libc.so.6 #8 0x405cb6b8 in abort () from /lib/libc.so.6 #9 0x080d5618 in really_abort () at emacs.c:4551 #10 0x080d4482 in assert_failed (file=0x82c38ff "signal.c", line=730, expr=0x82c39c0 "QUIT called from within redisplay without being properly wrapped") at emacs.c:3892 #11 0x0820b223 in check_quit () at signal.c:728 #12 0x0820addb in check_what_happened () at signal.c:458 #13 0x080dd236 in Ffuncall (nargs=2, args=0xbfffe218) at eval.c:3776 #14 0x080deb7c in call1 (fn=137393072, arg0=137770652) at eval.c:4497 #15 0x08269c81 in menu_item_descriptor_to_widget_value_1 (desc=137770652, menu_type=1, deep_p=1, filter_p=0, depth=0) at menubar-x.c:218 #16 0x08269ffd in protected_menu_item_descriptor_to_widget_value_1 (gack=0xbfffe5b0) at menubar-x.c:353 #17 0x080df687 in call_trapping_problems_2 (opaque=143285600) at eval.c:4885 #18 0x080d9f72 in call_with_condition_handler (handler=0x80df5dc <flagged_a_squirmer>, handler_arg=143285600, fun=0x80df64f <call_trapping_problems_2>, arg=143285600) at eval.c:2135 #19 0x080df6b1 in call_trapping_problems_1 (opaque=143285600) at eval.c:4891 #20 0x080d92cd in internal_catch (tag=138963416, func=0x80df689 <call_trapping_problems_1>, arg=143285600, threw=0xbfffe49c, thrown_tag=0xbfffe4a8, backtrace_before_throw=0xbfffe4a0) at eval.c:1530 #21 0x080dfaef in call_trapping_problems (warning_class=137489096, warning_string=0x82ce665 "Error during menu callback", flags=35, problem=0x0, fun=0x8269fb2 <protected_menu_item_descriptor_to_widget_value_1>, arg=0xbfffe5b0) at eval.c:5164 #22 0x080efde9 in event_stream_protect_modal_loop (error_string=0x82ce665 "Error during menu callback", bfun=0x8269fb2 <protected_menu_item_descriptor_to_widget_value_1>, barg=0xbfffe5b0, flags=32) at event-stream.c:1910 #23 0x0826a077 in protected_menu_item_descriptor_to_widget_value (desc=137770688, menu_type=1, deep_p=1, filter_p=0) at menubar-x.c:382 #24 0x0826a222 in pre_activate_callback (widget=0x9651648, unused_id=65601, client_data=0x9644ca0) at menubar-x.c:476 #25 0x0828c63c in pre_hook (w=0x9651648, client_data=0x9651630, call_data=0x9644ca0) at lwlib-Xlw.c:82 #26 0x402ef839 in XtCallCallbackList () from /usr/lib/libXt.so.6 (gdb) ---------------------------------------------------------------------- I don't know if this is related but the old bug that keeps haunting me with 21.5 has occurred twice before I get this core dump . The old bug is this: While (most often in a gnus *Group*) buffer I try open a dired buffer, Ctrl-x Ctrl-j (dired-jump-back), dired somehow gets the idea that the *Group* buffer actually is the dired buffer and reports something about a mangled subdir or something. This is not strange since the contents of a *Group* buffer doesn't look at all like a dired buffer. The odd thing is why dired somehow looses the buffer with the ls-listing and tries to continue its work with the wrong buffer. This does not always occur with gnus. It can happen with other buffers as well. Yours -- %% Mats