From: Rich Felker <dalias@aerifal.cx>
Date: Sat, 25 Aug 2012 21:40:27 +0000 (-0400)
Subject: fix bug in gnu hash lookup on dlsym(handle, name) lookups
X-Git-Tag: v0.9.5~72
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=a5d6199d091aad750b1fc325240a141a88ee770e;p=oweals%2Fmusl.git

fix bug in gnu hash lookup on dlsym(handle, name) lookups

wrong hash was being passed; just a copy/paste error. did not affect
lookups in the global namespace; this is probably why it was not
caught in testing.
---

diff --git a/src/ldso/dynlink.c b/src/ldso/dynlink.c
index 981288c3..c733dc5d 100644
--- a/src/ldso/dynlink.c
+++ b/src/ldso/dynlink.c
@@ -877,7 +877,7 @@ static void *do_dlsym(struct dso *p, const char *s, void *ra)
 	if (p->deps) for (i=0; p->deps[i]; i++) {
 		if (p->deps[i]->ghashtab) {
 			if (!gh) gh = gnu_hash(s);
-			sym = gnu_lookup(s, h, p->deps[i]);
+			sym = gnu_lookup(s, gh, p->deps[i]);
 		} else {
 			if (!h) h = sysv_hash(s);
 			sym = sysv_lookup(s, h, p->deps[i]);