Fix resource leak (coverity CID 1237760)

[elogind.git] / src / libsystemd / sd-bus / bus-kernel.c

diff --git a/src/libsystemd/sd-bus/bus-kernel.c b/src/libsystemd/sd-bus/bus-kernel.c
index 505f335e0722c5b0612aaa24a16e0e3bcb3eaefa..b3cc996b1e869fe391d3cf7da0ef759532244afb 100644 (file)
--- a/src/libsystemd/sd-bus/bus-kernel.c
+++ b/src/libsystemd/sd-bus/bus-kernel.c
@@ -1446,9 +1446,11 @@ int bus_kernel_create_endpoint(const char *bus_name, const char *ep_name, char *
         }
 
         if (ep_path) {
-                asprintf(ep_path, "%s/%s", dirname(path), ep_name);
-                if (!*ep_path)
+                int r = asprintf(ep_path, "%s/%s", dirname(path), ep_name);
+                if (r == -1 || !*ep_path) {
+                        safe_close(fd);
                         return -ENOMEM;
+                }
         }
 
         return fd;