Fix a few memory leaks

1 files changed, 2 insertions, 0 deletions

diff --git a/xcb.c b/xcb.c
index d27b98c..da2f937 100644
--- a/xcb.c
+++ b/xcb.c
@@ -172,6 +172,8 @@ uint32_t get_mod_mask(xcb_connection_t *conn, xcb_key_symbols_t *symbols, uint32
             }
         }
 
+    free(modeswitchcodes);
+    free(modmap_r);
     return 0;
 }