libbacktrace patch committed: Trace through shared libraries

[Ian Lance Taylor]

On Thu, Oct 11, 2012 at 1:44 AM, Rainer Orth
<ro@cebitec.uni-bielefeld.de> wrote:
> Ian Lance Taylor <iant@google.com> writes:
>
>> On Wed, Oct 10, 2012 at 7:13 AM, Rainer Orth
>> <ro@cebitec.uni-bielefeld.de> wrote:
>>>
>>> Solaris 10 Update 10 or sufficiently recent linker patches introduced
>>> dl_iterate_phdr on S10 as a backport from Solaris 11, but unlike S11, it
>>> lives in libdl.so only.  The current dl_iterate_phdr check misses that,
>>> and given that it's only available in the most recent update, it's
>>> probably best to avoid d_i_p on Solaris 10 altogether.
>>
>> Does this patch fix the problem?
>
> Yes, works like a charm: Solaris 10/x86 results (both go and libgo) are
> back to normal.

Thanks, committed with this ChangeLog entry.

Ian


2012-10-11  Ian Lance Taylor  <iant@google.com>

	* configure.ac: Do not use dl_iterate_phdr on Solaris 10.
	* configure: Rebuild.