X-Git-Url: http://git.annexia.org/?p=libguestfs.git;a=blobdiff_plain;f=fish%2Frc.c;fp=fish%2Frc.c;h=182c4f4a3c80d4702532027e1e4fe319ea272b45;hp=5d64c709704ecef600672d76b189400222809fb1;hb=f9071160c1a5fe21a825398a81ba3ca584892a4e;hpb=22cee80bc2f631703bf417a54ef4e0f0837e921a

diff --git a/fish/rc.c b/fish/rc.c
index 5d64c70..182c4f4 100644
--- a/fish/rc.c
+++ b/fish/rc.c
@@ -98,7 +98,8 @@ receive_stdout (int s)
 
   else {
     /* Extract the transferred file descriptor from the control data */
-    int fd = *(int *)CMSG_DATA (h);
+    unsigned char *data = CMSG_DATA (h);
+    int fd = *(int *)data;
 
     /* Duplicate the received file descriptor to stdout */
     dup2 (fd, STDOUT_FILENO);
@@ -146,7 +147,8 @@ send_stdout (int s)
   msg.msg_controllen  = controllen;
 
   /* Add STDOUT to the control data */
-  *(int *)CMSG_DATA (cmptr) = STDOUT_FILENO;
+  unsigned char *data = CMSG_DATA (cmptr);
+  *(int *)data = STDOUT_FILENO;
 
   if (sendmsg (s, &msg, 0) != 1) {
     perror ("sendmsg stdout fd");