Free event_path if malloc() doesn't succeed.
Fixes a RESOURCE_LEAK error (CWE-772)
Signed-off-by: Jerome Marchand <jmarchan@xxxxxxxxxx>
---
lib/trace-cmd/trace-output.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/lib/trace-cmd/trace-output.c b/lib/trace-cmd/trace-output.c
index c270d03f..7be175af 100644
--- a/lib/trace-cmd/trace-output.c
+++ b/lib/trace-cmd/trace-output.c
@@ -868,8 +868,10 @@ static void glob_events(struct tracecmd_output *handle,
path = malloc(events_len + strlen(str) +
strlen("/format") + 2);
- if (!path)
+ if (!path) {
+ put_tracing_file(events_path);
return;
+ }
path[0] = '\0';
strcat(path, events_path);
strcat(path, "/");
--
2.44.0
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