On Wed, Jun 12, 2013 at 6:02 PM, Vivien Giraud <vgir...@neotion.com> wrote:
> Hi all,
>
> I have a problem using OpenOCD, when I want to remove a breakpoint with
> 'rbreak' command.
> I instantanetly get a segfault. A bt bring me in gdb code, here :
> jimregexp.c:1021
> static int regtry( regex_t *preg, const char *string )
> {
> int i;
>
> preg->reginput = string;
>
> for (i = 0; i < preg->nmatch; i++) {
> preg->pmatch[i].rm_so = -1;
> preg->pmatch[i].rm_eo = -1;
> }
> if (regmatch(preg, 1)) {
> preg->pmatch[0].rm_so = string - preg->start;
> preg->pmatch[0].rm_eo = preg->reginput - preg->start; // It crash
> here !!!
> return(1);
> } else
> return(0);
> }
>
> If I go back I see that the problem may come from here :
> symtab.c:3386
> static int
> search_symbols_name_matches (const char *symname, void *user_data)
> {
> struct search_symbols_data *data = user_data;
>
> return !data->preg_p || regexec (&data->preg, symname, 0, *NULL*, 0) ==
> 0;
> }
>
>
I'm not sure I understand. There's no symtab.c in OpenOCD.
/Andreas
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