From: Mark Eichin <eichin@mit.edu>
Date: Wed, 26 Apr 1995 02:18:34 +0000 (+0000)
Subject: 	* resolve.c (main): copy the address sent back by gethostbyname
X-Git-Tag: krb5-1.0-beta5~266
X-Git-Url: http://git.tremily.us/?a=commitdiff_plain;h=73e90b94472f3bd752f8bcd35bc31a069beba2af;p=krb5.git

	* resolve.c (main): copy the address sent back by gethostbyname
	before calling gethostbyaddr, since the return is *static*.
	(main): reindent declaration to make add-change-log-entry happy.

git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@5483 dc483132-0cff-0310-8789-dd5450dbe970
---

diff --git a/src/tests/resolve/ChangeLog b/src/tests/resolve/ChangeLog
new file mode 100644
index 000000000..425562260
--- /dev/null
+++ b/src/tests/resolve/ChangeLog
@@ -0,0 +1,6 @@
+Tue Apr 25 22:16:38 1995  Mark Eichin  <eichin@cygnus.com>
+
+	* resolve.c (main): copy the address sent back by gethostbyname
+	before calling gethostbyaddr, since the return is *static*.
+	(main): reindent declaration to make add-change-log-entry happy.
+
diff --git a/src/tests/resolve/resolve.c b/src/tests/resolve/resolve.c
index f89ecb136..71a7bc44f 100644
--- a/src/tests/resolve/resolve.c
+++ b/src/tests/resolve/resolve.c
@@ -59,12 +59,14 @@ char *strchr();
 
 #include <netdb.h>
 
+int
 main(argc, argv)
-int argc;
-char **argv;
+     int argc;
+     char **argv;
 {
 	char myname[MAXHOSTNAMELEN+1];
 	char *ptr;
+	char addrcopy[4];
 	struct hostent *host;
 	int err;
 
@@ -96,8 +98,10 @@ char **argv;
 	printf("Host address: %d.%d.%d.%d\n", 
 	       UC(ptr[0]), UC(ptr[1]), UC(ptr[2]), UC(ptr[3]));
 
+	memcpy(addrcopy, ptr, 4);
+
 	/* Convert back to full name */
-	if((host = gethostbyaddr(ptr, 4, AF_INET)) == NULL) {
+	if((host = gethostbyaddr(addrcopy, 4, AF_INET)) == NULL) {
 		fprintf(stderr, "Error looking up IP address - fatal\n");
 		exit(2);
 	}