commit 2ac3233763fc81671887b2c2823267f604424a53
author Brad Bishop <bradleyb@fuzziesquirrel.com> Tue Aug 03 14:06:52 2021 -0400
committer Brad Bishop <bradleyb@fuzziesquirrel.com> Sat Aug 07 07:22:27 2021 -0400
tree 5e95dc9475677509bd27b6678a973c6f4dceff53
parent a959f12724a012a734635965307bf123a8e99936

libmapper: fix memory leak

Fix a minor leak that occurs if a user passes zero dbus paths to wait
for.

Change-Id: I05eb8b3dbd808978ad9d566a74aee5272aa4c1e3
Signed-off-by: Brad Bishop <bradleyb@fuzziesquirrel.com>

libmapper/mapper.c

diff --git a/libmapper/mapper.c b/libmapper/mapper.c
index 8acc741..3c43eb9 100644
--- a/libmapper/mapper.c
+++ b/libmapper/mapper.c
@@ -334,7 +334,10 @@
     wait->userdata = userdata;
     wait->count = sarraylen(objs);
     if (!wait->count)
-        return 0;
+    {
+        r = 0;
+        goto free_wait;
+    }
 
     wait->objs = sarraydup(objs);
     if (!wait->objs)