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-rw-r--r--tools/perf/util/exec_cmd.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/tools/perf/util/exec_cmd.c b/tools/perf/util/exec_cmd.c
index 2745605dba11..67eeff571568 100644
--- a/tools/perf/util/exec_cmd.c
+++ b/tools/perf/util/exec_cmd.c
@@ -53,8 +53,8 @@ const char *perf_extract_argv0_path(const char *argv0)
slash--;
if (slash >= argv0) {
- argv0_path = xstrndup(argv0, slash - argv0);
- return slash + 1;
+ argv0_path = strndup(argv0, slash - argv0);
+ return argv0_path ? slash + 1 : NULL;
}
return argv0;
@@ -116,7 +116,7 @@ void setup_path(void)
strbuf_release(&new_path);
}
-const char **prepare_perf_cmd(const char **argv)
+static const char **prepare_perf_cmd(const char **argv)
{
int argc;
const char **nargv;