If a memory allocation fails then the strdup-ed string needs
freeing. Detected by clang-tidy.
Signed-off-by: Ian Rogers <irogers@xxxxxxxxxx>
---
tools/perf/builtin-lock.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/tools/perf/builtin-lock.c b/tools/perf/builtin-lock.c
index fa7419978353..a3ff2f4edbaa 100644
--- a/tools/perf/builtin-lock.c
+++ b/tools/perf/builtin-lock.c
@@ -2478,6 +2478,7 @@ static int parse_call_stack(const struct option *opt __maybe_unused, const char
entry = malloc(sizeof(*entry) + strlen(tok) + 1);
if (entry == NULL) {
pr_err("Memory allocation failure\n");
+ free(s);
return -1;
}
--
2.42.0.609.gbb76f46606-goog
