Arnaldo,
I just sent the patches I wrote to fix the bugs I ran into since yesterday.
On Fri, Jan 17, 2014 at 3:09 PM, Arnaldo Carvalho de Melo
wrote:
> Em Fri, Jan 17, 2014 at 10:00:20AM +0100, Stephane Eranian escreveu:
>> The issue boils down to the fact that evsels have their file descriptor
Em Fri, Jan 17, 2014 at 10:00:20AM +0100, Stephane Eranian escreveu:
> The issue boils down to the fact that evsels have their file descriptors
> closed
> twice nowadays. Once in __run_per_stat() via perf_evsel__close_fd() and
> twice in perf_evlist__close().
> Now, calling close() twice is okay
Em Fri, Jan 17, 2014 at 10:00:20AM +0100, Stephane Eranian escreveu:
> Hi,
>
> I have been debugging a NULL pointer issue with perf stat unit/scale code
> and in the process I ran into what appeared like a double-free issue reported
> by glibc. It took me a while to realize that it was because of
Hi,
I have been debugging a NULL pointer issue with perf stat unit/scale code
and in the process I ran into what appeared like a double-free issue reported
by glibc. It took me a while to realize that it was because of memory corruption
caused by a recent change in how evsel are freed.
My test ca
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