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-rw-r--r--src/windows/cns/ChangeLog5
-rw-r--r--src/windows/cns/kpasswd.c3
2 files changed, 7 insertions, 1 deletions
diff --git a/src/windows/cns/ChangeLog b/src/windows/cns/ChangeLog
index b7f6df475..54cfa75c4 100644
--- a/src/windows/cns/ChangeLog
+++ b/src/windows/cns/ChangeLog
@@ -1,3 +1,8 @@
+2003-02-25 Tom Yu <tlyu@mit.edu>
+
+ * kpasswd.c (k5_change_password): Don't pass a NULL pointer to
+ sprintf().
+
2002-07-12 Ken Raeburn <raeburn@mit.edu>
* cns.h: Don't define DEFINE_SOCKADDR.
diff --git a/src/windows/cns/kpasswd.c b/src/windows/cns/kpasswd.c
index 8d867f02d..3219ea2aa 100644
--- a/src/windows/cns/kpasswd.c
+++ b/src/windows/cns/kpasswd.c
@@ -82,7 +82,8 @@ k5_change_password(HWND hwnd, krb5_context context, char *user, char *realm,
sprintf(*text, "%.*s%s%.*s",
result_code_string.length, result_code_string.data,
(result_string.length ? ": " : ""),
- result_string.length, result_string.data);
+ result_string.length,
+ result_string.data ? result_string.data : "");
}
return 0;