Re: segfault with bad array subscript

[Roman Rakus]

On 09/15/2011 08:38 PM, Chet Ramey wrote:
> > Bash Version: 4.1
> > Patch Level: 5
> > Release Status: release
> >
> > Description:
> >    Accidentally found the bug. This is what I executed:
> >      /bin/bash -c 'declare -r a[]=asd'
> Thanks for the report.  I'll take a look.
>
> Chet
The crash is in builtins/declare.def on line 541:
          if ((flags_on & (att_exported|att_readonly)) && tempvar_p (var))

var is NULL.

RR