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perf report: Fill in the missing session freeing after an error occurs 

When an error occurs an error value is just returned without freeing the
session. So allocating and freeing session have to be matched as a pair
even if an error occurs.

Signed-off-by: Taeung Song <treeze.taeung@gmail.com>
Acked-by: Jiri Olsa <jolsa@kernel.org>
Cc: Namhyung Kim <namhyung@kernel.org>
Link: http://lkml.kernel.org/r/1435652124-22414-6-git-send-email-treeze.taeung@gmail.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
This commit is contained in:
Taeung Song 2015-06-30 17:15:24 +09:00 committed by Arnaldo Carvalho de Melo
parent 249ca1a860
commit 07a716fff2
1 changed files with 4 additions and 2 deletions
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6
tools/perf/builtin-report.c
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@ -839,8 +839,10 @@ int cmd_report(int argc, const char **argv, const char *prefix __maybe_unused)
if (report.header || report.header_only) {
perf_session__fprintf_info(session, stdout,
report.show_full_info);
if (report.header_only)
return 0;
if (report.header_only) {
ret = 0;
goto error;
}
} else if (use_browser == 0) {
fputs("# To display the perf.data header info, please use --header/--header-only options.\n#\n",
stdout);