From 493b968504329170ce48879d0e77f2dca3ad5f06 Mon Sep 17 00:00:00 2001 From: Ken Raeburn Date: Fri, 29 Sep 2006 23:07:19 +0000 Subject: (get_errmsg): Check for errcode_2_string and release_errcode_string being null function pointers. git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@18633 dc483132-0cff-0310-8789-dd5450dbe970 --- src/lib/kdb/kdb5.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) (limited to 'src/lib') diff --git a/src/lib/kdb/kdb5.c b/src/lib/kdb/kdb5.c index 6eddfaa90..a20af6b17 100644 --- a/src/lib/kdb/kdb5.c +++ b/src/lib/kdb/kdb5.c @@ -585,10 +585,13 @@ get_errmsg (krb5_context kcontext, krb5_error_code err_code) /* Must be called with dal_handle->lib_handle locked! */ assert(kcontext->db_context != NULL); dal_handle = (kdb5_dal_handle *) kcontext->db_context; + if (dal_handle->lib_handle->vftabl.errcode_2_string == NULL) + return; e = dal_handle->lib_handle->vftabl.errcode_2_string(kcontext, err_code); assert (e != NULL); krb5_set_error_message(kcontext, err_code, "%s", e); - dal_handle->lib_handle->vftabl.release_errcode_string(kcontext, e); + if (dal_handle->lib_handle->vftabl.release_errcode_string) + dal_handle->lib_handle->vftabl.release_errcode_string(kcontext, e); } /* -- cgit