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 0ae7177..ff99489 100644 (file)
--- 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;