Messages in this thread | | | Subject | Re: [PATCH 2/3] perf script: Fix crash because of missing evsel->priv | From | Ravi Bangoria <> | Date | Wed, 20 Jun 2018 19:30:50 +0530 |
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Hi Arnaldo,
On 06/20/2018 07:22 PM, Arnaldo Carvalho de Melo wrote: > Em Wed, Jun 20, 2018 at 07:00:29PM +0530, Ravi Bangoria escreveu: >> perf script in pipped mode is crashing because evsel->priv is not >> set properly. Fix it. >> >> Before: >> # ./perf record -o - -- ls | ./perf script >> Segmentation fault (core dumped) >> >> After: >> # ./perf record -o - -- ls | ./perf script >> ls 2282 1031.731974: 250000 cpu-clock:uhH: 7effe4b3d29e >> ls 2282 1031.732222: 250000 cpu-clock:uhH: 7effe4b3a650 >> >> Signed-off-by: Ravi Bangoria <ravi.bangoria@linux.ibm.com> >> Fixes: a14390fde64e ("perf script: Allow creating per-event dump files") > > Humm, this cset doesn't set evsel->priv to a 'struct perf_evsel_script' > object, will check which one does to continue review.
Possible. Actually, git bisect led me to this commit.
Ravi
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