From: Ian Rogers <irogers@google.com>
To: Peter Zijlstra <peterz@infradead.org>,
Ingo Molnar <mingo@redhat.com>,
Arnaldo Carvalho de Melo <acme@kernel.org>,
Namhyung Kim <namhyung@kernel.org>,
Mark Rutland <mark.rutland@arm.com>,
Alexander Shishkin <alexander.shishkin@linux.intel.com>,
Jiri Olsa <jolsa@kernel.org>, Ian Rogers <irogers@google.com>,
Adrian Hunter <adrian.hunter@intel.com>,
Kan Liang <kan.liang@linux.intel.com>,
linux-perf-users@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: [PATCH v1] perf inject: Fix use without initialization of local variables
Date: Tue, 10 Dec 2024 22:08:31 -0800 [thread overview]
Message-ID: <20241211060831.806539-1-irogers@google.com> (raw)
Local variables were missing initialization and command line
processing didn't provide default values.
Fixes: 64eed019f3fc ("perf inject: Lazy build-id mmap2 event insertion")
Signed-off-by: Ian Rogers <irogers@google.com>
---
tools/perf/builtin-inject.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/tools/perf/builtin-inject.c b/tools/perf/builtin-inject.c
index d6989195a061..11e49cafa3af 100644
--- a/tools/perf/builtin-inject.c
+++ b/tools/perf/builtin-inject.c
@@ -2367,10 +2367,10 @@ int cmd_inject(int argc, const char **argv)
};
int ret;
const char *known_build_ids = NULL;
- bool build_ids;
- bool build_id_all;
- bool mmap2_build_ids;
- bool mmap2_build_id_all;
+ bool build_ids = false;
+ bool build_id_all = false;
+ bool mmap2_build_ids = false;
+ bool mmap2_build_id_all = false;
struct option options[] = {
OPT_BOOLEAN('b', "build-ids", &build_ids,
--
2.47.1.613.gc27f4b7a9f-goog
next reply other threads:[~2024-12-11 6:08 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-12-11 6:08 Ian Rogers [this message]
2024-12-11 9:58 ` [PATCH v1] perf inject: Fix use without initialization of local variables James Clark
2025-01-13 15:48 ` Arnaldo Carvalho de Melo
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