The loop occurs when any of the winbind nss functions calls the get_static() 
function in winbind_nss_linux.c due to a 64-bit problem.  This patch fixes it 
and a couple of minor fprintf() debugs.

--- winbind_nss_linux.c.orig	2004-01-16 07:11:01.000000000 -0600
+++ winbind_nss_linux.c	2004-01-31 22:12:35.000000000 -0600
@@ -38,7 +38,7 @@
    are the pointers passed in by the C library to the _nss_ntdom_*
    functions. */
 
-static char *get_static(char **buffer, int *buflen, int len)
+static char *get_static(char **buffer, size_t *buflen, int len)
 {
 	char *result;
 
@@ -1080,7 +1080,7 @@
 	struct winbindd_request request;
 
 #ifdef DEBUG_NSS
-	fprintf(stderr, "[%5d]: uidtosid %s\n", getpid(), name);
+	fprintf(stderr, "[%5d]: uidtosid %d\n", getpid(), uid);
 #endif
 
 	ZERO_STRUCT(response);
@@ -1119,7 +1119,7 @@
 	struct winbindd_request request;
 
 #ifdef DEBUG_NSS
-	fprintf(stderr, "[%5d]: gidtosid %s\n", getpid(), name);
+	fprintf(stderr, "[%5d]: gidtosid %d\n", getpid(), gid);
 #endif
 
 	ZERO_STRUCT(response);