diff options
Diffstat (limited to 'source4/heimdal/lib/krb5/warn.c')
| -rw-r--r-- | source4/heimdal/lib/krb5/warn.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/source4/heimdal/lib/krb5/warn.c b/source4/heimdal/lib/krb5/warn.c index a4c633936f..63994dfca7 100644 --- a/source4/heimdal/lib/krb5/warn.c +++ b/source4/heimdal/lib/krb5/warn.c @@ -46,6 +46,7 @@ _warnerr(krb5_context context, int do_errtext, const char *args[2], **arg; char *msg = NULL; const char *err_str = NULL; + krb5_error_code ret; args[0] = args[1] = NULL; arg = args; @@ -53,8 +54,8 @@ _warnerr(krb5_context context, int do_errtext, strlcat(xfmt, "%s", sizeof(xfmt)); if(do_errtext) strlcat(xfmt, ": ", sizeof(xfmt)); - vasprintf(&msg, fmt, ap); - if(msg == NULL) + ret = vasprintf(&msg, fmt, ap); + if(ret < 0 || msg == NULL) return ENOMEM; *arg++ = msg; } |