From: Rich Felker <dalias@aerifal.cx>
Date: Fri, 2 Aug 2013 13:59:02 +0000 (-0400)
Subject: if map_library has allocated a buffer for phdrs, free it on success too
X-Git-Tag: v0.9.13~102
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=8d01dfc72aeecb5209e17d7a5049cb6fd326241a;p=oweals%2Fmusl.git

if map_library has allocated a buffer for phdrs, free it on success too

this fixes an oversight in the previous commit.
---

diff --git a/src/ldso/dynlink.c b/src/ldso/dynlink.c
index 0ae7177f..ff99489a 100644
--- a/src/ldso/dynlink.c
+++ b/src/ldso/dynlink.c
@@ -421,6 +421,7 @@ static void *map_library(int fd, struct dso *dso)
 	dso->base = base;
 	dso->dynv = (void *)(base+dyn);
 	if (dso->tls_size) dso->tls_image = (void *)(base+tls_image);
+	free(allocated_buf);
 	return map;
 noexec:
 	errno = ENOEXEC;