Re: GNUMail crashes when I click OK in the filter dialog

[Fred Kiefer]

> Am 17.03.2017 um 20:54 schrieb Svetlana Tkachenko <svetlana@members.fsf.org>:
> To move messages less, I tried to create a filter for GNUMail by right 
> clicking a message and selecting to create a filter by sender. There I 
> selected to move the message to a local folder and clicked OK. GNUMail 
> crashed with a segfault immediately. I recompiled as 'make debug=yes' and ran 
> it in a debugger. Here is what I got.
> 
> Are you able to reproduce this issue?
> Does it mean I should recompile GNUstep with debug=yes, and try again?
> 
> Svetlana
> 
> Program received signal SIGSEGV, Segmentation fault.
> 0x00007ffff5a53bf9 in objc_msg_lookup () from 
> /usr/lib/x86_64-linux-gnu/libobjc.so.4
> (gdb) traceback
> Undefined command: "traceback".  Try "help".
> (gdb) backtrace
> #0  0x00007ffff5a53bf9 in objc_msg_lookup () from 
> /usr/lib/x86_64-linux-gnu/libobjc.so.4
> #1  0x00007ffff663da1c in ?? () from /usr/lib/libgnustep-gui.so.0.24
> #2  0x00007ffff663d7d6 in ?? () from /usr/lib/libgnustep-gui.so.0.24
> #3  0x00007ffff66f8d82 in ?? () from /usr/lib/libgnustep-gui.so.0.24
> #4  0x00007ffff66f8f19 in ?? () from /usr/lib/libgnustep-gui.so.0.24
> #5  0x00007ffff66424f9 in ?? () from /usr/lib/libgnustep-gui.so.0.24
> #6  0x00007ffff6644536 in ?? () from /usr/lib/libgnustep-gui.so.0.24
> #7  0x00007fffd97a4a4b in -[FilteringViewController editFilter:] 
> (self=0x1bc2b30,
>    _cmd=0x7ffff7d891d0 <_OBJC_SELECTOR_TABLE+8144>, theIndex=0x7853b0) at 
> FilteringViewController.m:520
> #8  0x00007ffff7ad461c in -[GNUMail(Private) _makeFilter:] (self=0x786c90,
>    _cmd=0x7ffff7d88070 <_OBJC_SELECTOR_TABLE+3696>, theSource=5) at 
> GNUMail.m:3820
> #9  0x00007ffff7ac3f18 in -[GNUMail makeFilterFromSender:] (self=0x786c90,
>    _cmd=0x7ffff7d88950 <_OBJC_SELECTOR_TABLE+5968>, sender=0x1522330) at 
> GNUMail.m:908
> #10 0x00007ffff663f562 in ?? () from /usr/lib/libgnustep-gui.so.0.24
> #11 0x00007ffff66f57d4 in ?? () from /usr/lib/libgnustep-gui.so.0.24
> #12 0x00007ffff66fd488 in ?? () from /usr/lib/libgnustep-gui.so.0.24
> #13 0x00007ffff66ff221 in ?? () from /usr/lib/libgnustep-gui.so.0.24
> #14 0x00007ffff66ff4b5 in ?? () from /usr/lib/libgnustep-gui.so.0.24
> #15 0x00007ffff67c3d40 in ?? () from /usr/lib/libgnustep-gui.so.0.24
> #16 0x00007ffff66447f3 in ?? () from /usr/lib/libgnustep-gui.so.0.24
> #17 0x00007ffff6624295 in NSApplicationMain () from 
> /usr/lib/libgnustep-gui.so.0.24
> #18 0x0000000000400c3e in main (argc=1, argv=0x7fffffffd698, 
> env=0x7fffffffd6a8) at GNUMail_main.m:42

It would help if you installed a version of the GNUstep libraries with debug 
information. If you are using GNUstep from you distribution maybe there is als 
a debug package available. Otherwise you may have to compile GNUstep yourself.

Fred