From b51d1de283112bffbbc77f04bc366bdf0ef76c31 Mon Sep 17 00:00:00 2001
From: Ralph Lange <ralph.lange@gmx.de>
Date: Fri, 26 May 2023 09:23:54 +0200
Subject: [PATCH] libCom: fix possible memory leak in
 RTEMS-posix/osdMessageQueue.c

found by static code analysis (cppcheck @ sonarqube)
---
 modules/libcom/src/osi/os/RTEMS-posix/osdMessageQueue.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/modules/libcom/src/osi/os/RTEMS-posix/osdMessageQueue.c b/modules/libcom/src/osi/os/RTEMS-posix/osdMessageQueue.c
index 7c7ea8aad..30ec31092 100644
--- a/modules/libcom/src/osi/os/RTEMS-posix/osdMessageQueue.c
+++ b/modules/libcom/src/osi/os/RTEMS-posix/osdMessageQueue.c
@@ -47,6 +47,7 @@ epicsMessageQueueCreate(unsigned int capacity, unsigned int maximumMessageSize)
     id->id = mq_open(id->name, O_RDWR | O_CREAT | O_EXCL, 0644, &the_attr);
     if (id->id <0) {
         fprintf (stderr, "Can't create message queue: %s\n", strerror (errno));
+        free(id);
         return NULL;
     }
     return id;