bash-completion crashing

John Poelstra poelstra at redhat.com
Thu Feb 26 01:16:28 UTC 2009


Tom London wrote:
> -----BEGIN PGP SIGNED MESSAGE-----
> Hash: SHA1
> 
> On Wed, Feb 25, 2009 at 3:55 PM, Ben Gamari  wrote:
>> Hey all,
>>
>> Has anyone running Rawhide noticed that bash-completion now causes
>> bash to frequently segfault when doing a completion? This behavior
>> began in my case after today's round of updates (which didn't actually
>> update bash-completion) but removing bash-completion prevents the
>> crashes. Below is a backtrace of said crash. It seems that
>> bash-completion doesn't have its own component in bugzilla. Would bash
>> be an appropriate place to file this? Thanks,
>>
>> - Ben
>>
>>
>> Program received signal SIGSEGV, Segmentation fault.
>> 0x000000000041db12 in restore_parser_state ()
>> (gdb) bt
>> #0  0x000000000041db12 in restore_parser_state ()
>> #1  0x0000000000463f80 in gen_compspec_completions ()
>> #2  0x00000000004647a2 in programmable_completions ()
>> #3  0x000000000045d03a in ?? ()
>> #4  0x00000000004859ff in ?? ()
>> #5  0x0000000000486e88 in rl_complete_internal ()
>> #6  0x000000000047eec3 in _rl_dispatch_subseq ()
>> #7  0x000000000047f627 in readline_internal_char ()
>> #8  0x000000000047fa45 in readline ()
>> #9  0x000000000041e55d in ?? ()
>> #10 0x000000000041f6e6 in ?? ()
>> #11 0x0000000000421cea in ?? ()
>> #12 0x0000000000424ade in yyparse ()
>> #13 0x000000000041d09a in parse_command ()
>> #14 0x000000000041d166 in read_command ()
>> #15 0x000000000041d3c8 in reader_loop ()
>> #16 0x000000000041caaf in main ()
>>
> 
> BZ'ed here: https://bugzilla.redhat.com/show_bug.cgi?id=487257
> 
> Already fixed in bash-4.0-2.fc11
> 
> tom
> - --
> Tom London
> 
> 

Should there be a feature page and focused testing around bash 4.0?  I 
don't believe I have seen one.

John




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