svn commit: trunk/busybox/sysklogd

[vda at busybox.net]

Author: vda
Date: 2008-01-07 07:58:02 -0800 (Mon, 07 Jan 2008)
New Revision: 20807

Log:
syslogd: fix shmat error check



Modified:
   trunk/busybox/sysklogd/syslogd.c


Changeset:
Modified: trunk/busybox/sysklogd/syslogd.c
===================================================================
--- trunk/busybox/sysklogd/syslogd.c	2008-01-06 06:27:17 UTC (rev 20806)
+++ trunk/busybox/sysklogd/syslogd.c	2008-01-07 15:58:02 UTC (rev 20807)
@@ -218,7 +218,7 @@
 	}
 
 	G.shbuf = shmat(G.shmid, NULL, 0);
-	if (!G.shbuf) {
+	if (G.shbuf == (void*) -1L) { /* shmat has bizarre error return */
 		bb_perror_msg_and_die("shmat");
 	}