On 04/07/2016 15:56, Jeffrey Walton wrote:
>>> Mystery solved... GCC 4.8 does not provide a symbolizer.
>>>
>>> From a new comment on the GCC bug report
>>> (https://bugzilla.redhat.com/show_bug.cgi?id=1250844#c6):
>>
>> Even with symbolizer you may face some issue with ASAN on ARM.
>> Check this
>> Mystery solved... GCC 4.8 does not provide a symbolizer.
>>
>> From a new comment on the GCC bug report
>> (https://bugzilla.redhat.com/show_bug.cgi?id=1250844#c6):
>
> Even with symbolizer you may face some issue with ASAN on ARM.
> Check this llvm bug report [1].
>
> [1] https://llvm.org/bugs/
On 02/07/2016 05:29, Jeffrey Walton wrote:
> On Sun, Jun 26, 2016 at 10:33 PM, Jeffrey Walton wrote:
>> Hi Everyone,
>>
>> I have a test script from help that repeatedly builds and runs a
>> library under different configurations. The script includes multiple
>> Asan tests.
>>
>> The Asan tests
On Sun, Jun 26, 2016 at 10:33 PM, Jeffrey Walton wrote:
> Hi Everyone,
>
> I have a test script from help that repeatedly builds and runs a
> library under different configurations. The script includes multiple
> Asan tests.
>
> The Asan tests are producing some findings under ARM32 as shown below
Hi Maxim,
> Are these full backtraces you got from ASan? If so, do you use stripped
> libraries on your system (on Ubuntu, I guess, you do). Could this issue
> (https://gcc.gnu.org/ml/gcc-patches/2016-03/msg00132.html) be related to to
> your problem?
Maybe part of the intermediate solution is to
>>
>> AddressSanitizer: stack-buffer-overflow on address 0xbec57b18 at pc
>> 0x38c651 bp 0xbec579e0 sp 0xbec579e4
>>
>> AddressSanitizer: stack-buffer-overflow on address 0xbedbae9c at pc
>> 0x6553f bp 0xbedbae68 sp 0xbedbae6c
>>
>> AddressSanitizer: stack-buffer-overflow on address 0xbea67b18 at p
>> The test program is always built with at least -g2, and sometimes
>> built with -g3. However, I am not seeing the symbolication. According
>> to the GCC folks, asan_symbolize is not required for GCC because it
>> uses libbacktrace. Also see
>> http://bugzilla.redhat.com/show_bug.cgi?id=1250844.
Hi,
2016-06-27 5:33 GMT+03:00 Jeffrey Walton :
> Hi Everyone,
>
> I have a test script from help that repeatedly builds and runs a
> library under different configurations. The script includes multiple
> Asan tests.
>
> The Asan tests are producing some findings under ARM32 as shown below.
> Othe
Hi Everyone,
I have a test script from help that repeatedly builds and runs a
library under different configurations. The script includes multiple
Asan tests.
The Asan tests are producing some findings under ARM32 as shown below.
Other platforms do not include Asan findings. In addition, Valgrind
