[Olsr-dev] olsr1 / crashes with recent OpenWrt

[Henning Rogge]

On Fri, Jan 1, 2016 at 9:33 PM, Henning Rogge <(spam-protected)> wrote:
> On Fri, Jan 1, 2016 at 8:58 PM, Bastian Bittorf <(spam-protected)> wrote:
>> * Henning Rogge <(spam-protected)> [01.01.2016 19:49]:
>>> could you maybe test the attached patch? I don't think it will help,
>>> but I want to make sure we are not just dealing with a double-free.
>>
>> thanks henning!
>>
>> it does at least change the crash:
>> i adapted the patch[1] by appending the 's' everywhere, e.g
>> parse_funtions = NULL;
>>
>> i used the release 0.9.0.3
>> and the crash now looks like this:
>>
>> (gdb) bt full
>> #0  0x774b4e54 in ?? ()
>> No symbol table info available.
>> #1  0x0042258f in olsrd_free_cnf (cnf=0x7748c010) at
>> src/cfgparser/olsrd_conf.c:879
>
> I think there might be a "free(cnf->interfaces);" missing behind the
> "while (cnf->interfaces) {" loop.

Sorry, was confused...

I was talking about a "cnf->interfaces = NULL;"

Henning