From: Ulrich Drepper <drepper@redhat.com>
Date: Sat, 29 Jun 2002 17:00:24 +0000 (+0000)
Subject: (elf_dynamic_do_rel): Avoid overflow in computation to skip relative
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c713c92cf8fba03be0008a27054da93624973546;p=thirdparty%2Fglibc.git

(elf_dynamic_do_rel): Avoid overflow in computation to skip relative
relocations.
---

diff --git a/elf/do-rel.h b/elf/do-rel.h
index 8b9bdf2da75..42df96945bd 100644
--- a/elf/do-rel.h
+++ b/elf/do-rel.h
@@ -66,7 +66,7 @@ elf_dynamic_do_rel (struct link_map *map,
       ElfW(Word) nrelative = (map->l_info[RELCOUNT_IDX] == NULL
 			      ? 0 : map->l_info[RELCOUNT_IDX]->d_un.d_val);
       const ElfW(Rel) *relative = r;
-      r = MIN (r + nrelative, end);
+      r = r + MIN (nrelative, relsize / sizeof (ElfW(Rel)));
 
 #ifndef RTLD_BOOTSTRAP
       /* This is defined in rtld.c, but nowhere in the static libc.a; make