From d023663b4b6c75cdc941132aa4c34b0194aa8a36 Mon Sep 17 00:00:00 2001
From: Ali Gholami Rudi <ali@rudi.ir>
Date: Wed, 9 Jun 2010 18:44:48 +0430
Subject: [PATCH] die if too many objs or secs

---
 ld.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/ld.c b/ld.c
index 610db83..3dfadad 100644
--- a/ld.c
+++ b/ld.c
@@ -347,12 +347,16 @@ static void outelf_add(struct outelf *oe, char *mem)
 	int i;
 	if (ehdr->e_type != ET_REL)
 		return;
+	if (oe->nobjs >= MAXOBJS)
+		die("ld: MAXOBJS reached!\n");
 	obj = &oe->objs[oe->nobjs++];
 	obj_init(obj, mem);
 	for (i = 0; i < ehdr->e_shnum; i++) {
 		struct secmap *sec;
 		if (!(shdr[i].sh_flags & 0x7))
 			continue;
+		if (oe->nsecs >= MAXSECS)
+			die("ld: MAXSECS reached\n");
 		sec = &oe->secs[oe->nsecs++];
 		sec->o_shdr = &shdr[i];
 		sec->obj = obj;
-- 
2.11.4.GIT