browser.c: Convert LastDir and LastDirBackup to BUFFER.

Add a cleanup method call to main to free the BUFFERS.

Add mutt_buffer_concat_path() buffer helper function.

1 files changed, 1 insertions, 0 deletions

diff --git a/main.c b/main.c
index 30defd6e..17668945 100644
--- a/main.c
+++ b/main.c
@@ -1338,6 +1338,7 @@ cleanup_and_exit:
 #ifdef USE_SASL
   mutt_sasl_done ();
 #endif
+  mutt_browser_cleanup ();
   mutt_free_opts ();
   mutt_free_windows ();
   mutt_buffer_pool_free ();