gss: Fix warnings

2021-03-27 23:28:17 -05:00
parent 65caff79a3
commit 96b7ea671d
14 changed files with 58 additions and 32 deletions
--- a/lib/gssapi/mech/gss_mech_switch.c
+++ b/lib/gssapi/mech/gss_mech_switch.c
@@ -137,6 +137,8 @@ _gss_string_to_oid(const char* s, gss_OID *oidp)
 				}
 			}
 		}
+                if (byte_count == 0)
+                    return EINVAL;
 		if (!res) {
 			res = malloc(byte_count);
 			if (!res)