On 07/22/2012 12:32 PM, Andreas Schwab wrote:
> Keith Seitz <keiths@redhat.com> writes:
>
>> +      for (i = 0; VEC_iterate (symbolp, ls->labels.label_symbols, i, sym); ++i)
>> +	{
>> +	  symbol_to_sal (&sal, state->funfirstline, sym);
>> +	  add_sal_to_sals (state, &sals, &sal,
>> +			   SYMBOL_NATURAL_NAME (sym));
>
> If symbol_to_sal returns 0 then sal is uninitialized.
>

Nice catch, Andreas.

I propose the attached patch.

I guess this should be considered for inclusion on 7.5. [What say ye?]

Keith

ChangeLog
2012-07-23  Keith Seitz  <keiths@redhat.com>

	* linespec.c (convert_linespec_to_sal): Don't add
	any symbols to the result vector if symbol_to_sal
	returns zero.