Package: lesstif2 Version: 1:0.95.2-1.1 Severity: important Dear Maintainer,
Xmgrace still crashes when I press Esc on a local menu. This bug must be related to old bug #356017, which is basically lesstif2's bug, not xmgrace itself. http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=356017 System: Debian 7 (Wheezy stable) on x86-64 laptop. Package versions from dpkg -l: ||/ Name Version Architecture Description +++-================-===============-===============-================================================= ii lesstif2:amd64 1:0.95.2-1.1 amd64 OSF/Motif 2.1 implementation released under LGPL ii grace 1:5.1.22-13 amd64 XY graphing and plotting tool How to reproduce the bug? ------------------------- * Open up xmgrace from terminal (to ease the debugging). * On the empty plot, double click--the "Set Appearance" dialog box will appear. * On the box captioned "Select set:", right-click the mouse; a local menu will appear. * Press Esc here, it will NOT crash. * Now create a new dataset: - On the empty plot, double click--the "Set Appearance" dialog box will appear. - On the box captioned "Select set:", right-click the mouse; a local menu will appear. - Click "Create New" -> "In Spreadsheet" - Put in a few data points and click "Accept" For your convenience I attached a sample that has one dataset (sample-crash.agr)--it will cause the crash when the action in the next point is invoked:: * Now right click again on the box captioned "Select set:", then press Esc key. The error message will appear on the terminal console: Oops! Got SIGSYS Please use "Help/Comments" to report the bug. NB. This version of Grace was compiled with LessTif. Make sure to read the FAQ carefully prior to reporting the bug, ESPECIALLY is the problem might be related to the graphical interface. Aborted (core dumped) On my system the gdb traceback is like this: (gdb) where #0 0x00007f5d89a8b475 in raise () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f5d89a8e6f0 in abort () from /lib/x86_64-linux-gnu/libc.so.6 #2 0x00000000004173f6 in ?? () #3 <signal handler called> #4 0x00007f5d8b8d7604 in _XmMenuEscape () from /usr/lib/x86_64-linux- gnu/libXm.so.2 #5 0x00007f5d8b3e348d in ?? () from /usr/lib/x86_64-linux-gnu/libXt.so.6 #6 0x00007f5d8b3e38e1 in ?? () from /usr/lib/x86_64-linux-gnu/libXt.so.6 #7 0x00007f5d8b3e467d in _XtTranslateEvent () from /usr/lib/x86_64-linux- gnu/libXt.so.6 #8 0x00007f5d8b3bcb1b in XtDispatchEventToWidget () from /usr/lib/x86_64 -linux-gnu/libXt.so.6 #9 0x00007f5d8b3bd26e in ?? () from /usr/lib/x86_64-linux-gnu/libXt.so.6 #10 0x00007f5d8b3bd334 in XtDispatchEvent () from /usr/lib/x86_64-linux- gnu/libXt.so.6 #11 0x00007f5d8b3c9049 in XtAppProcessEvent () from /usr/lib/x86_64-linux- gnu/libXt.so.6 #12 0x00007f5d8b3bd7ad in XtAppMainLoop () from /usr/lib/x86_64-linux- gnu/libXt.so.6 #13 0x000000000048c279 in ?? () #14 0x000000000040a905 in ?? () #15 0x00007f5d89a77ead in __libc_start_main () from /lib/x86_64-linux- gnu/libc.so.6 #16 0x000000000040bc05 in ?? () #17 0x00007fffb49de6d8 in ?? () #18 0x000000000000001c in ?? () #19 0x0000000000000002 in ?? () #20 0x00007fffb49df3a4 in ?? () #21 0x00007fffb49df3ac in ?? () #22 0x0000000000000000 in ?? () (gdb) and the location of crash in _XmMenuEscape is very much like what I reported in https://bugs.launchpad.net/ubuntu/+source/lesstif2/+bug/124573 , which corresponds to Debian bug #356017: (gdb) disas 0x00007f5d8b8d7604 ... ---Type <return> to continue, or q <return> to quit--- 0x00007f5d8b8d75da <+746>: nopw 0x0(%rax,%rax,1) 0x00007f5d8b8d75e0 <+752>: movzbl 0x1d9(%rbp),%eax 0x00007f5d8b8d75e7 <+759>: jmp 0x7f5d8b8d75a8 <_XmMenuEscape+696> 0x00007f5d8b8d75e9 <+761>: nopl 0x0(%rax) 0x00007f5d8b8d75f0 <+768>: mov 0x148(%rbp),%rsi 0x00007f5d8b8d75f7 <+775>: lea 0xf(%rsp),%rcx 0x00007f5d8b8d75fc <+780>: mov %rbx,%rdx 0x00007f5d8b8d75ff <+783>: mov $0xd,%edi 0x00007f5d8b8d7604 <+788>: mov 0x10(%rsi),%rax <<<<< LOCATION OF CRASH 0x00007f5d8b8d7608 <+792>: mov 0x8(%rax),%r8 0x00007f5d8b8d760c <+796>: xor %eax,%eax 0x00007f5d8b8d760e <+798>: callq *0x170(%r8) 0x00007f5d8b8d7615 <+805>: jmpq 0x7f5d8b8d73af <_XmMenuEscape+191> 0x00007f5d8b8d761a <+810>: mov 0x10(%rbp),%rsi 0x00007f5d8b8d761e <+814>: jmpq 0x7f5d8b8d7524 <_XmMenuEscape+564> -- System Information: Debian Release: 7.2 APT prefers stable-updates APT policy: (500, 'stable-updates'), (500, 'stable'), (50, 'testing') Architecture: amd64 (x86_64) Foreign Architectures: i386 Kernel: Linux 3.10-0.bpo.2-amd64 (SMP w/2 CPU cores) Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8) Shell: /bin/sh linked to /bin/dash Versions of packages lesstif2 depends on: ii libc6 2.13-38 ii libfreetype6 2.4.9-1.1 ii libice6 2:1.0.8-2 ii libsm6 2:1.2.1-2 ii libx11-6 2:1.5.0-1+deb7u1 ii libxext6 2:1.3.1-2+deb7u1 ii libxp6 1:1.0.1-2+deb7u1 ii libxt6 1:1.1.3-1+deb7u1 ii multiarch-support 2.13-38 ii zlib1g 1:1.2.7.dfsg-13 lesstif2 recommends no packages. lesstif2 suggests no packages.
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