commit ba2a636306cb350754227da24f9b5af20bfeaf18
author Ed Tanous <edtanous@google.com> Wed Jul 26 12:16:09 2023 -0700
committer Ed Tanous <ed@tanous.net> Thu Jul 27 15:49:31 2023 +0000
tree 4da80b8c3f6f23096791b68d5a9987066a7a9040
parent 4136ad77070741cd2a8a88647b9c42ef3942e6e8

Fix bad error handling

GCC picked this up as a possible nullptr dereference.

Change-Id: Ia570175666a109ebea0ef835b75a907507580cbe
Signed-off-by: Ed Tanous <edtanous@google.com>

nbd-proxy.c

diff --git a/nbd-proxy.c b/nbd-proxy.c
index 83bada5..92dfb75 100644
--- a/nbd-proxy.c
+++ b/nbd-proxy.c
@@ -450,7 +450,7 @@
     int rc;
 
     ctx->udev = udev_new();
-    if (!ctx)
+    if (!ctx->udev)
     {
         warn("can't create udev object");
         return -1;