On 03/30/2011 01:24 PM, Peter Mazinger wrote:
> how is HARDWIRED_ABSPATH config option set?
I'd say that most likely yes. :)
But the fix below is still valid and should be applied, IMHO.
>
> Thanks, Peter
> -------- Original-Nachricht --------
>> Datum: Tue, 29 Mar 2011 23:15:18 -0500
>> Von: Kevin Day <thekevin...@gmail.com>
>> An: uClibc <uClibc@uclibc.org>
>> Betreff: ldd segfaults on libdl.so for 0.9.32-rc3 because of if (*tmp)
>
>> The problem happens around utils/ldd.c:555:
>> tmp = strrchr(interp_dir, '/');
>> if (*tmp)
>> *tmp = '\0';
>> else {
>> free(interp_dir);
>> interp_dir = interp_name;
>> }
>>
>> The *tmp is the culprit.
>> If NULL is returned by strrchr(), then a segfault happens.
>>
>> Perhaps the following is what is intended?
>> tmp = strrchr(interp_dir, '/');
>> if (tmp)
>> *tmp = '\0';
>> else {
>> free(interp_dir);
>> interp_dir = interp_name;
>> }
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