From: Tom Lane <tgl@sss.pgh.pa.us>
Date: Mon, 27 Nov 2000 03:46:01 +0000 (+0000)
Subject: Be a little more careful with strtok().
X-Git-Url: http://waps.l3s.uni-hannover.de/gitweb/?a=commitdiff_plain;h=4a0de33dbae477a30c23e5e429175c0c5ff55644;p=users%2Fbernd%2Fpostgres.git

Be a little more careful with strtok().
---

diff --git a/src/backend/libpq/password.c b/src/backend/libpq/password.c
index 5de490357b..99434bddfe 100644
--- a/src/backend/libpq/password.c
+++ b/src/backend/libpq/password.c
@@ -66,9 +66,9 @@ verify_password(const Port *port, const char *user, const char *password)
 		p = pw_file_line;
 
 		test_user = strtok(p, ":");
-		test_pw = strtok(NULL, ":");
 		if (!test_user || test_user[0] == '\0')
 			continue;
+		test_pw = strtok(NULL, ":");
 
 		if (strcmp(user, test_user) == 0)
 		{