Update.

	* sysdeps/generic/ldsodefs.h: Add declaration for _dl_all_dirs and
	_dl_all_init_dirs.
	* include/link.h (struct r_search_path_struct): New.
	(struct link_map): Use it for l_rpath_dirs and l_runpath_dirs.
	* elf/Versions [ld] (GLIBC_2.2): Add _dl_all_dirs and
	_dl_all_init_dirs.
	* elf/dl-close.c (_dl_close): Free l_rpath_dirs and l_runpath_dirs.
	* elf/dl-libc.c (free_mem): Free _dl_all_dirs list except elements
	added at startup time.
	* elf/dl-load.c: Fix memory handling.  r_search_path_struct
	contains element to remember fact that we can free memory.
	(all_dirs): Renamed to _dl_all_dirs.  Made global.
	(_dl_init_all_dirs): New variable.
	(fillin_rpath): Save one malloc call.
	(decompose_rpath): Change interface.  New first parameter points to
	r_search_path_struct.
	(_dl_init_paths): Adjust for changes.  Mark all memory as not
	deletable.  Set _dl_init_all_paths value.
	(open_path): Remove may_free_dirs parameter.  r_search_path_elem ***
	parameter replaced with r_search_path_struct *.  Information about
	freeing now contained in r_search_path_struct.
	(_dl_map_object): Adjust for above changes.

	* elf/dl-open.c (dl_open_worker): Change format of debug info a bit.

1 files changed, 10 insertions, 0 deletions

diff --git a/elf/dl-libc.c b/elf/dl-libc.c
index 7d2b360..dc47851 100644
--- a/elf/dl-libc.c
+++ b/elf/dl-libc.c
@@ -126,6 +126,16 @@ static void
 free_mem (void)
 {
   struct link_map *l;
+  struct r_search_path_elem *d;
+
+  /* Remove all search directories.  */
+  d = _dl_all_dirs;
+  while (d != _dl_init_all_dirs)
+    {
+      struct r_search_path_elem *old = d;
+      d = d->next;
+      free (old);
+    }
 
   /* Remove all additional names added to the objects.  */
   for (l = _dl_loaded; l != NULL; l = l->l_next)