From: Rich Felker <dalias@aerifal.cx>
Date: Mon, 27 Jun 2011 02:09:32 +0000 (-0400)
Subject: don't leave the lock held on dlopen failure..
X-Git-Url: http://nsz.repo.hu/git/?p=musl;a=commitdiff_plain;h=06933cc72445e12ee46b2930659eb5db0f9d6a43

don't leave the lock held on dlopen failure..
---

diff --git a/src/ldso/dynlink.c b/src/ldso/dynlink.c
index 1cab8d12..62dd9db7 100644
--- a/src/ldso/dynlink.c
+++ b/src/ldso/dynlink.c
@@ -509,7 +509,7 @@ void *dlopen(const char *file, int mode)
 	}
 
 	p = load_library(file);
-	if (!p) return 0;
+	if (!p) goto end;
 
 	/* First load handling */
 	if (!p->deps) {
@@ -531,8 +531,8 @@ void *dlopen(const char *file, int mode)
 		p->global = 1;
 	}
 
+end:
 	pthread_rwlock_unlock(&lock);
-
 	return p;
 }