X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=src%2Fldso%2Fdynlink.c;h=efbec8fbc28ca72e7dd3977597752e0513ae9cb4;hb=e864ddc36819814b3b9ed17620459d66add512d3;hp=b1a4409dc17c1066e6774d7e045e7b2c5d576b06;hpb=4d07e5521ea811278f00f434fe2b8345ea1d8832;p=musl

diff --git a/src/ldso/dynlink.c b/src/ldso/dynlink.c
index b1a4409d..efbec8fb 100644
--- a/src/ldso/dynlink.c
+++ b/src/ldso/dynlink.c
@@ -435,7 +435,6 @@ static struct dso *load_library(const char *name)
 	char buf[2*NAME_MAX+2];
 	const char *pathname;
 	unsigned char *map;
-	size_t map_len;
 	struct dso *p, temp_dso = {0};
 	int fd;
 	struct stat st;
@@ -528,7 +527,7 @@ static struct dso *load_library(const char *name)
 	}
 	p = calloc(1, alloc_size);
 	if (!p) {
-		munmap(map, map_len);
+		munmap(map, temp_dso.map_len);
 		return 0;
 	}
 	memcpy(p, &temp_dso, sizeof temp_dso);
@@ -542,8 +541,8 @@ static struct dso *load_library(const char *name)
 	if (pathname != name) p->shortname = strrchr(p->name, '/')+1;
 	if (p->tls_image) {
 		if (runtime && !__pthread_self_init()) {
+			munmap(map, p->map_len);
 			free(p);
-			munmap(map, map_len);
 			return 0;
 		}
 		p->tls_id = ++tls_cnt;