(krb5_parse_name): set *principal to NULL the first thing we do, so

that on failure its set to a known value git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@17787 ec53bebd-3082-4978-b11e-865c3cabbd6b
2006-07-01 09:30:15 +00:00
parent f409403b7d
commit 706ef0ecd5
1 changed files with 2 additions and 0 deletions
--- a/lib/krb5/principal.c
+++ b/lib/krb5/principal.c
@@ -110,6 +110,8 @@ krb5_parse_name(krb5_context context,
    char c;
    int got_realm = 0;
  
+    *principal = NULL;
+
    /* count number of component */
    ncomp = 1;
    for(p = name; *p; p++){