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| author | Ken Raeburn <raeburn@mit.edu> | 2006-09-29 23:07:19 +0000 |
|---|---|---|
| committer | Ken Raeburn <raeburn@mit.edu> | 2006-09-29 23:07:19 +0000 |
| commit | 493b968504329170ce48879d0e77f2dca3ad5f06 (patch) | |
| tree | 01d9822ca84fc25973810c5521d7e33b05a57098 /src | |
| parent | 455e84c2c635475403ad96d02d14d54a609e22dc (diff) | |
| download | krb5-493b968504329170ce48879d0e77f2dca3ad5f06.tar.gz krb5-493b968504329170ce48879d0e77f2dca3ad5f06.tar.xz krb5-493b968504329170ce48879d0e77f2dca3ad5f06.zip | |
(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
Diffstat (limited to 'src')
| -rw-r--r-- | src/lib/kdb/kdb5.c | 5 |
1 files changed, 4 insertions, 1 deletions
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); } /* |