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authorFrederic Weisbecker <fweisbec@gmail.com>2011-05-21 19:33:04 +0200
committerFrederic Weisbecker <fweisbec@gmail.com>2011-05-22 03:38:36 +0200
commita285412479b6d5af3e48273a92ec2f1987df8cd1 (patch)
tree29f68684cebb26b86c3dd0b0f0fc4e5d6553c989 /tools/perf/util/parse-events.c
parentperf tools: Move evlist sample helpers to evlist area (diff)
downloadlinux-a285412479b6d5af3e48273a92ec2f1987df8cd1.tar.xz
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perf tools: Pre-check sample size before parsing
Check that the total size of the sample fields having a fixed size do not exceed the one of the whole event. This robustifies the sample parsing. Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com> Cc: Ingo Molnar <mingo@elte.hu> Cc: Peter Zijlstra <a.p.zijlstra@chello.nl> Cc: Arnaldo Carvalho de Melo <acme@redhat.com> Cc: Stephane Eranian <eranian@google.com>
Diffstat (limited to 'tools/perf/util/parse-events.c')
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