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[10/15] libtracefs: prevent memory leak in tracefs_instance_create()

Message ID 20240606153830.2666120-11-jmarchan@redhat.com (mailing list archive)
State Accepted
Commit 5e5b2a760b13aeecd72da9bda392d2d3510fc409
Headers show
Series libtracefs: fix misc issues found by static analysis | expand

Commit Message

Jerome Marchand June 6, 2024, 3:38 p.m. UTC 
Free the path of the instance directory in the error path.

Fixes a RESSOURCE_LEAK error (CWE-772)

Signed-off-by: Jerome Marchand <jmarchan@redhat.com>
---
 src/tracefs-instance.c | 1 +
 1 file changed, 1 insertion(+)
diff mbox series

Patch

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 @@  struct tracefs_instance *tracefs_instance_create(const char *name)
 	return inst;
 
 error:
+	tracefs_put_tracing_file(path);
 	tracefs_instance_free(inst);
 	return NULL;
 }