Import of code from heimdal

[openafs.git] / src / external / heimdal / krb5 / config_file.c

diff --git a/src/external/heimdal/krb5/config_file.c b/src/external/heimdal/krb5/config_file.c
index 4ac25ae..00b3d6d 100644 (file)
--- a/src/external/heimdal/krb5/config_file.c
+++ b/src/external/heimdal/krb5/config_file.c
@@ -444,8 +444,10 @@ krb5_config_parse_file_multi (krb5_context context,
                home = pw->pw_dir;
        }
        if (home) {
-           asprintf(&newfname, "%s%s", home, &fname[1]);
-           if (newfname == NULL) {
+           int aret;
+
+           aret = asprintf(&newfname, "%s%s", home, &fname[1]);
+           if (aret == -1 || newfname == NULL) {
                krb5_set_error_message(context, ENOMEM,
                                       N_("malloc: out of memory", ""));
                return ENOMEM;