Messages in this thread | | | Date | Tue, 30 Jun 2015 13:21:46 +0200 | From | Jiri Olsa <> | Subject | Re: [PATCH 1/5] perf inject: Fill in the missing freeing a session after an error occur |
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On Tue, Jun 30, 2015 at 05:15:20PM +0900, Taeung Song wrote: > When an error occur a 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 occur. > > Signed-off-by: Taeung Song <treeze.taeung@gmail.com>
Acked-by: Jiri Olsa <jolsa@kernel.org>
thanks, jirka
> --- > tools/perf/builtin-inject.c | 7 ++++--- > 1 file changed, 4 insertions(+), 3 deletions(-) > > diff --git a/tools/perf/builtin-inject.c b/tools/perf/builtin-inject.c > index 52ec66b..01b0649 100644 > --- a/tools/perf/builtin-inject.c > +++ b/tools/perf/builtin-inject.c > @@ -630,12 +630,13 @@ int cmd_inject(int argc, const char **argv, const char *prefix __maybe_unused) > if (inject.session == NULL) > return -1; > > - if (symbol__init(&inject.session->header.env) < 0) > - return -1; > + ret = symbol__init(&inject.session->header.env); > + if (ret < 0) > + goto out_delete; > > ret = __cmd_inject(&inject); > > +out_delete: > perf_session__delete(inject.session); > - > return ret; > } > -- > 1.9.1 >
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