Fix some memleaks

include/vlc_messages.h

@@ -243,6 +243,8 @@ struct stats_handler_t
     counter_t **pp_counters;
 };
 
+VLC_EXPORT( void, stats_HandlerDestroy, (stats_handler_t*) );
+
 #define stats_Update( a,b,c) __stats_Update( VLC_OBJECT( a ), b, c )
 VLC_EXPORT( int, __stats_Update, (vlc_object_t*, char *, vlc_value_t) );
 #define stats_Create( a,b,c,d ) __stats_Create( VLC_OBJECT(a), b, c, d )

include/vlc_symbols.h

@@ -328,6 +328,7 @@ block_t * block_FifoGet (block_fifo_t *);
 mtime_t date_Increment (date_t *, uint32_t);
 int playlist_Add (playlist_t *, const char *, const char *, int, int);
 char * sout_CfgCreate (char **, sout_cfg_t **, char *);
+void stats_HandlerDestroy (stats_handler_t*);
 osd_menu_t * __osd_MenuCreate (vlc_object_t *, const char *);
 void * vlc_opendir (const char *);
 int playlist_NodeRemoveParent (playlist_t *,playlist_item_t*,playlist_item_t *);
@@ -885,6 +886,7 @@ struct module_symbols_t
     void (*stats_ReinitInputStats_inner) (input_stats_t *);
     counter_t* (*__stats_CounterGet_inner) (vlc_object_t*, int, char *);
     input_thread_t * (*__input_CreateThread2_inner) (vlc_object_t *, input_item_t *, char *);
+    void (*stats_HandlerDestroy_inner) (stats_handler_t*);
 };
 #  if defined (__PLUGIN__)
 #  define aout_FiltersCreatePipeline (p_symbols)->aout_FiltersCreatePipeline_inner
@@ -1313,6 +1315,7 @@ struct module_symbols_t
 #  define stats_ReinitInputStats (p_symbols)->stats_ReinitInputStats_inner
 #  define __stats_CounterGet (p_symbols)->__stats_CounterGet_inner
 #  define __input_CreateThread2 (p_symbols)->__input_CreateThread2_inner
+#  define stats_HandlerDestroy (p_symbols)->stats_HandlerDestroy_inner
 #  elif defined (HAVE_DYNAMIC_PLUGINS) && !defined (__BUILTIN__)
 /******************************************************************
  * STORE_SYMBOLS: store VLC APIs into p_symbols for plugin access.
@@ -1744,6 +1747,7 @@ struct module_symbols_t
     ((p_symbols)->stats_ReinitInputStats_inner) = stats_ReinitInputStats; \
     ((p_symbols)->__stats_CounterGet_inner) = __stats_CounterGet; \
     ((p_symbols)->__input_CreateThread2_inner) = __input_CreateThread2; \
+    ((p_symbols)->stats_HandlerDestroy_inner) = stats_HandlerDestroy; \
     (p_symbols)->net_ConvertIPv4_deprecated = NULL; \
 
 #  endif /* __PLUGIN__ */

src/libvlc.c

@@ -961,6 +961,7 @@ int VLC_CleanUp( int i_object )
 
     while( ( p_stats = vlc_object_find( p_vlc, VLC_OBJECT_STATS, FIND_CHILD) ))
     {
+        stats_HandlerDestroy( p_stats );
         vlc_object_detach( (vlc_object_t*) p_stats );
         vlc_object_release( (vlc_object_t *)p_stats );
         // TODO: Delete it

src/misc/stats.c

@@ -44,6 +44,33 @@ static stats_handler_t *stats_HandlerGet( vlc_object_t *p_this );
  * Exported functions
  *****************************************************************************/
 
+/**
+ * Cleanup statistics handler stuff
+ * \param p_stats the handler to clean
+ * \return nothing
+ */
+void stats_HandlerDestroy( stats_handler_t *p_stats )
+{
+    int i;
+    for ( i =  p_stats->i_counters - 1 ; i >= 0 ; i-- )
+    {
+        int j;
+        counter * p_counter = p_stats->pp_counters[i];
+
+        for( j = p_counter->i_samples -1; j >= 0 ; j-- )
+        {
+            counter_sample_t *p_sample = p_counter->pp_samples[j];
+            if( p_sample->val.psz_string )
+                free( p_sample->val.psz_string );
+            REMOVE_ELEM( p_counter->pp_samples, p_counter->i_samples, j );
+            free( p_sample );
+        }
+        free( p_counter->psz_name );
+        REMOVE_ELEM( p_stats->pp_counters, p_stats->i_counter, i );
+        free( p_counter );
+    }
+}
+
 /**
  * Create a statistics counter
  * \param p_this the object for which to create the counter

src/misc/vlm.c

@@ -1106,6 +1106,7 @@ int vlm_MediaSetup( vlm_t *vlm, vlm_media_t *media, const char *psz_cmd,
                 vlc_object_destroy( p_input );
             }
             free( psz_output );
+            free( psz_header );
 
             if( media->psz_mux )
             {
@@ -1208,6 +1209,7 @@ int vlm_MediaControl( vlm_t *vlm, vlm_media_t *media, const char *psz_id,
             vlc_input_item_Clean( &p_instance->item );
             if( p_instance->psz_name ) free( p_instance->psz_name );
         }
+        free( psz_header );
 
         return VLC_SUCCESS;
     }