Coverity: Initialize msg buffer.

msg_flags was not being initialized and would have been passed to
sendmsg with a random value.
(cherry picked from commit a31ac8fc32297cc9185fd20a5578d2bc81cc1bce)

diff --git a/fish/rc.c b/fish/rc.c
index 721c613..1744c41 100644 (file)
--- a/fish/rc.c
+++ b/fish/rc.c
@@ -71,6 +71,7 @@ receive_stdout (int s)
   }
 
   /* Don't specify a source */
+  memset (&msg, 0, sizeof msg);
   msg.msg_name = NULL;
   msg.msg_namelen = 0;
 
@@ -118,6 +119,7 @@ send_stdout (int s)
   char buf[1];
 
   /* Don't specify a destination */
+  memset (&msg, 0, sizeof msg);
   msg.msg_name    = NULL;
   msg.msg_namelen = 0;