]> git.ipfire.org Git - thirdparty/systemd.git/commitdiff
ptyfwd: make sure pty_forward_free() follows our usual semantics regarding NULL 30538/head
authorLennart Poettering <lennart@poettering.net>
Wed, 20 Dec 2023 10:59:52 +0000 (11:59 +0100)
committerLennart Poettering <lennart@poettering.net>
Wed, 20 Dec 2023 14:49:59 +0000 (15:49 +0100)
src/shared/ptyfwd.c

index d01d1b1094f9a2565b629880bf8ce00c1c0f4232..1a92d7ec266fc9d2774c1e539944683cda6570e0 100644 (file)
@@ -552,6 +552,8 @@ int pty_forward_new(
 }
 
 PTYForward *pty_forward_free(PTYForward *f) {
+        if (!f)
+                return NULL;
         pty_forward_disconnect(f);
         return mfree(f);
 }