X-Git-Url: https://notaz.gp2x.de/cgi-bin/gitweb.cgi?a=blobdiff_plain;ds=sidebyside;f=tools%2Fprotoparse.h;h=b17f2180059a95f6214145be521de3b95bcc09fd;hb=57b1b785f03fda360249de78ad63e110e76adedc;hp=7b449be63d0aefbfee2069aa928097acdce5ff0f;hpb=615dbae1a642eeadc5ef4ecb8473be70814a5d45;p=ia32rtools.git

diff --git a/tools/protoparse.h b/tools/protoparse.h
index 7b449be..b17f218 100644
--- a/tools/protoparse.h
+++ b/tools/protoparse.h
@@ -33,7 +33,7 @@ struct parsed_proto {
 		struct parsed_type ret_type;
 		struct parsed_type type;
 	};
-	struct parsed_proto_arg arg[16];
+	struct parsed_proto_arg arg[32];
 	int argc;
 	int argc_stack;
 	int argc_reg;
@@ -641,6 +641,12 @@ static int parse_protostr(char *protostr, struct parsed_proto *pp)
 			return -1;
 		}
 
+		if (xarg >= ARRAY_SIZE(pp->arg)) {
+			printf("%s:%d:%zd: too many args\n",
+				hdrfn, hdrfline, (p - protostr) + 1);
+			return -1;
+		}
+
 		arg = &pp->arg[xarg];
 		xarg++;