* valgrind error "invalid read of size 4" in get_jobs_eta
@ 2015-08-03 18:07 Bruce Cran
2015-08-14 15:46 ` Jens Axboe
0 siblings, 1 reply; 2+ messages in thread
From: Bruce Cran @ 2015-08-03 18:07 UTC (permalink / raw)
To: fio@vger.kernel.org
Running fio built from git master is reporting the following error:
==26208== Invalid read of size 4
==26208== at 0x429FF7: get_jobs_eta (eta.c:604)
==26208== by 0x41B8B5: show_thread_status_json (stat.c:1080)
==26208== by 0x420A80: __show_run_stats (stat.c:1579)
==26208== by 0x451714: fio_backend (backend.c:2292)
==26208== by 0x40CD3F: main (fio.c:54)
==26208== Address 0x15197a3c is 124 bytes inside a block of size 125
alloc'd
==26208== at 0x4C2AE25: calloc (in
/usr/lib64/valgrind/vgpreload_memcheck-amd64-linux.so)
==26208== by 0x429FCB: get_jobs_eta (eta.c:594)
==26208== by 0x41B8B5: show_thread_status_json (stat.c:1080)
==26208== by 0x420A80: __show_run_stats (stat.c:1579)
==26208== by 0x451714: fio_backend (backend.c:2292)
==26208== by 0x40CD3F: main (fio.c:54)
--
Bruce
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: valgrind error "invalid read of size 4" in get_jobs_eta
2015-08-03 18:07 valgrind error "invalid read of size 4" in get_jobs_eta Bruce Cran
@ 2015-08-14 15:46 ` Jens Axboe
0 siblings, 0 replies; 2+ messages in thread
From: Jens Axboe @ 2015-08-14 15:46 UTC (permalink / raw)
To: Bruce Cran, fio@vger.kernel.org
On 08/03/2015 12:07 PM, Bruce Cran wrote:
> Running fio built from git master is reporting the following error:
>
> ==26208== Invalid read of size 4
> ==26208== at 0x429FF7: get_jobs_eta (eta.c:604)
> ==26208== by 0x41B8B5: show_thread_status_json (stat.c:1080)
> ==26208== by 0x420A80: __show_run_stats (stat.c:1579)
> ==26208== by 0x451714: fio_backend (backend.c:2292)
> ==26208== by 0x40CD3F: main (fio.c:54)
> ==26208== Address 0x15197a3c is 124 bytes inside a block of size 125
> alloc'd
> ==26208== at 0x4C2AE25: calloc (in
> /usr/lib64/valgrind/vgpreload_memcheck-amd64-linux.so)
> ==26208== by 0x429FCB: get_jobs_eta (eta.c:594)
> ==26208== by 0x41B8B5: show_thread_status_json (stat.c:1080)
> ==26208== by 0x420A80: __show_run_stats (stat.c:1579)
> ==26208== by 0x451714: fio_backend (backend.c:2292)
> ==26208== by 0x40CD3F: main (fio.c:54)
>
Can you check if current git shows this issue? If it does, please let me
know how you are reproducing it.
--
Jens Axboe
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