From 30b26c0937311a47eaa8a8a502d9bf60804f60f0 Mon Sep 17 00:00:00 2001
From: Gustavo Sverzut Barbieri <barbieri@gmail.com>
Date: Tue, 26 Feb 2008 18:41:44 +0000
Subject: [PATCH] Cleanup for possible memory leak.

Patch by Cedric BAIL.


SVN revision: 33853
---
 legacy/edje/src/lib/edje_load.c    | 9 +++++++++
 legacy/edje/src/lib/edje_main.c    | 1 +
 legacy/edje/src/lib/edje_private.h | 1 +
 legacy/edje/src/lib/edje_program.c | 3 +--
 4 files changed, 12 insertions(+), 2 deletions(-)

diff --git a/legacy/edje/src/lib/edje_load.c b/legacy/edje/src/lib/edje_load.c
index 6d94222892..bbe87673ea 100644
--- a/legacy/edje/src/lib/edje_load.c
+++ b/legacy/edje/src/lib/edje_load.c
@@ -608,6 +608,15 @@ _edje_file_del(Edje *ed)
    _edje_message_del(ed);
    _edje_block_violate(ed);
    _edje_var_shutdown(ed);
+
+   if (ed->patterns.programs.signals_patterns)
+     {
+        edje_match_patterns_free(ed->patterns.programs.signals_patterns);
+        edje_match_patterns_free(ed->patterns.programs.sources_patterns);
+     }
+   ed->patterns.programs.signals_patterns = NULL;
+   ed->patterns.programs.sources_patterns = NULL;
+
    if (!((ed->file) && (ed->collection))) return;
    if ((ed->file) && (ed->collection))
      {
diff --git a/legacy/edje/src/lib/edje_main.c b/legacy/edje/src/lib/edje_main.c
index a3372443e1..e63bd1daf6 100644
--- a/legacy/edje/src/lib/edje_main.c
+++ b/legacy/edje/src/lib/edje_main.c
@@ -90,6 +90,7 @@ _edje_del(Edje *ed)
 	return;
      }
    _edje_message_del(ed);
+   _edje_clean_callbacks_patterns(ed);
    _edje_file_del(ed);
    if (ed->path) evas_stringshare_del(ed->path);
    if (ed->part) evas_stringshare_del(ed->part);
diff --git a/legacy/edje/src/lib/edje_private.h b/legacy/edje/src/lib/edje_private.h
index 15c3f3c29e..8520cdc93f 100644
--- a/legacy/edje/src/lib/edje_private.h
+++ b/legacy/edje/src/lib/edje_private.h
@@ -1028,6 +1028,7 @@ void  _edje_program_end(Edje *ed, Edje_Running_Program *runp);
 void  _edje_program_run(Edje *ed, Edje_Program *pr, int force, const char *ssig, const char *ssrc);
 void  _edje_emit(Edje *ed, const char *sig, const char *src);
 void  _edje_emit_handle(Edje *ed, const char *sig, const char *src);
+void  _edje_clean_callbacks_patterns(Edje *ed);
 
 void           _edje_text_init(void);
 void           _edje_text_part_on_add(Edje *ed, Edje_Real_Part *ep);
diff --git a/legacy/edje/src/lib/edje_program.c b/legacy/edje/src/lib/edje_program.c
index 8b813c55eb..c5ee811384 100644
--- a/legacy/edje/src/lib/edje_program.c
+++ b/legacy/edje/src/lib/edje_program.c
@@ -5,7 +5,6 @@
 #include "edje_private.h"
 
 static void _edje_emit_cb(Edje *ed, const char *sig, const char *src);
-static void _edje_clean_callbacks_patterns(Edje *ed);
 
 int             _edje_anim_count = 0;
 Ecore_Animator *_edje_timer = NULL;
@@ -1036,7 +1035,7 @@ _edje_emit_cb(Edje *ed, const char *sig, const char *src)
    _edje_unref(ed);
 }
 
-static void
+void
 _edje_clean_callbacks_patterns(Edje *ed)
 {
    if (ed->patterns.callbacks.signals_patterns)