From 7886985e1390a64a97c63d9ff182a6483dd107cc Mon Sep 17 00:00:00 2001
From: Rich Felker <dalias@aerifal.cx>
Date: Fri, 4 Oct 2013 00:29:58 -0400
Subject: [PATCH] fix uninitialized variable in dladdr
the affected branch only applies for DSOs that lack standard hash
table and only have the GNU hash table present.
---
src/ldso/dynlink.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/src/ldso/dynlink.c b/src/ldso/dynlink.c
index a525b3d8..fc588320 100644
--- a/src/ldso/dynlink.c
+++ b/src/ldso/dynlink.c
@@ -1354,7 +1354,7 @@ int __dladdr(void *addr, Dl_info *info)
uint32_t *hashval;
buckets = p->ghashtab + 4 + (p->ghashtab[2]*sizeof(size_t)/4);
sym += p->ghashtab[1];
- for (i = 0; i < p->ghashtab[0]; i++) {
+ for (i = nsym = 0; i < p->ghashtab[0]; i++) {
if (buckets[i] > nsym)
nsym = buckets[i];
}