libtracefs: Prevent memory leak in tracefs_instance_create()
Free the path of the instance directory in the error path.
Fixes a RESSOURCE_LEAK error (CWE-772)
Link: https://lore.kernel.org/linux-trace-devel/20240606153830.2666120-11-jmarchan@redhat.com
Fixes: ebbb8507de560 libtracefs: Combine allocate and create APIs into one
Signed-off-by: Jerome Marchand <jmarchan@redhat.com>
Signed-off-by: Steven Rostedt (Google) <rostedt@goodmis.org>
diff --git a/src/tracefs-instance.c b/src/tracefs-instance.c
index 9a26708..dd7decd 100644
--- a/src/tracefs-instance.c
+++ b/src/tracefs-instance.c
@@ -217,6 +217,7 @@
return inst;
error:
+ tracefs_put_tracing_file(path);
tracefs_instance_free(inst);
return NULL;
}
