perf tools: Cleanup trace-event-info 'tdata' leak

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Free tracing_data structure in tracing_data_get() error paths.

Fixes the following coverity complaint:

  Error: RESOURCE_LEAK (CWE-772):
  leaked_storage: Variable "tdata" going out of scope leaks the storage

Signed-off-by: Sanskriti Sharma <sansharm@redhat.com>
Reviewed-by: Jiri Olsa <jolsa@kernel.org>
Cc: Joe Lawrence <joe.lawrence@redhat.com>
Link: http://lkml.kernel.org/r/1538490554-8161-3-git-send-email-sansharm@redhat.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>

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Sanskriti Sharma 2018-10-02 10:29:11 -04:00 • committed by Arnaldo Carvalho de Melo

parent ce49d8436c

commit faedbf3fd1

1 changed files with 2 additions and 0 deletions

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tools/perf/util/trace-event-info.c

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