Merge branch 'master' of https://github.com/crazyquark/RetroArch

file.c

@@ -288,6 +288,7 @@ bool load_state(const char *path)
    for (i = 0; i < num_blocks; i++)
       free(blocks[i].data);
    free(blocks);
+   free(buf);
    return ret;
 }
 

frontend/menu/disp/lakka.c

@@ -1118,31 +1118,28 @@ static void *lakka_init(void)
    }
 
    menu = (menu_handle_t*)calloc(1, sizeof(*menu));
-
    if (!menu)
       return NULL;
 
+   menu->userdata = (lakka_handle_t*)calloc(1, sizeof(lakka_handle_t));
+   if (!menu->userdata)
+   {
+      free(menu);
+      return NULL;
+   }
 
    lakka_init_core_info(menu);
 
-   menu->userdata = (lakka_handle_t*)calloc(1, sizeof(lakka_handle_t));
-
-   if (!menu->userdata)
-      return NULL;
-
    lakka = (lakka_handle_t*)menu->userdata;
-
-   if (!lakka)
-      return NULL;
-
    lakka->num_categories       = g_extern.core_info ? (g_extern.core_info->count + 1) : 1;
-
    lakka->categories = (menu_category_t*)
       calloc(lakka->num_categories, sizeof(menu_category_t));
 
    if (!lakka->categories)
    {
+      free(menu->userdata);
       free(menu);
+      
       return NULL;
    }
 

frontend/menu/disp/rgui.c

@@ -408,17 +408,19 @@ static void *rgui_init(void)
    menu->userdata = (rgui_handle_t*)calloc(1, sizeof(rgui_handle_t));
    
    if (!menu->userdata)
+   {
+      free(menu);
       return NULL;
-   
-   rgui_handle_t *rgui = (rgui_handle_t*)menu->userdata;
-   
-   if (!rgui)
-      return NULL;
-   
+   }
+
    menu->frame_buf = (uint16_t*)malloc(400 * 240 * sizeof(uint16_t)); 
 
    if (!menu->frame_buf)
+   {
+      free(menu->userdata);
+      free(menu);
       return NULL;
+   }
 
    menu->width = 320;
    menu->height = 240;
@@ -431,6 +433,9 @@ static void *rgui_init(void)
       RARCH_ERR("No font bitmap or binary, abort");
 
       rarch_main_command(RARCH_CMD_QUIT_RETROARCH);
+
+      free(menu->userdata);
+      free(menu);
       return NULL;
    }
 

frontend/menu/disp/rmenu.c

@@ -308,7 +308,10 @@ static void *rmenu_init(void)
    menu_texture = (struct texture_image*)calloc(1, sizeof(*menu_texture));
 
    if (!menu_texture)
+   {
+      free(menu);
       return NULL;
+   }
 
    return menu;
 }

frontend/menu/disp/xmb.c

@@ -575,13 +575,13 @@ static void *xmb_init(void)
    menu->userdata = (xmb_handle_t*)calloc(1, sizeof(xmb_handle_t));
 
    if (!menu->userdata)
+   {
+      free(menu);
       return NULL;
+   }
 
    xmb = (xmb_handle_t*)menu->userdata;
 
-   if (!xmb)
-      return NULL;
-
    xmb->x               = 0;
    xmb->alpha           = 1.0f;
    xmb->depth           = 1;

frontend/menu/menu_animation.c

@@ -31,10 +31,14 @@ void add_tween(float duration, float target_value, float* subject,
       easingFunc easing, tweenCallback callback)
 {
    tween_t *tween = NULL;
-   tweens = (tween_t*)
+   tween_t *temp_tweens = (tween_t*)
       realloc(tweens, (numtweens + 1) * sizeof(tween_t));
 
-   if (!tweens) /* Realloc failed. */
+   if (temp_tweens)
+   {
+      tweens = temp_tweens;
+   }
+   else /* Realloc failed. */
    {
       tween_free(tweens);
       return;

frontend/menu/menu_common.c

@@ -67,10 +67,8 @@ static void menu_environment_get(int *argc, char *argv[],
    if (!g_extern.has_set_verbosity)
       wrap_args->verbose       = g_extern.verbosity;
    wrap_args->config_path   = *g_extern.config_path ? g_extern.config_path : NULL;
-   if (!g_extern.has_set_save_path)
-      wrap_args->sram_path     = *g_extern.savefile_dir ? g_extern.savefile_dir : NULL;
-   if (!g_extern.has_set_state_path)
-      wrap_args->state_path    = *g_extern.savestate_dir ? g_extern.savestate_dir : NULL;
+   wrap_args->sram_path     = *g_extern.savefile_dir ? g_extern.savefile_dir : NULL;
+   wrap_args->state_path    = *g_extern.savestate_dir ? g_extern.savestate_dir : NULL;
    wrap_args->content_path  = *g_extern.fullpath ? g_extern.fullpath : NULL;
    if (!g_extern.has_set_libretro)
       wrap_args->libretro_path = *g_settings.libretro ? g_settings.libretro : NULL;

general.c

@@ -51,6 +51,9 @@ void rarch_playlist_load_content(content_playlist_t *playlist,
          index, &path, &core_path, NULL);
 
    strlcpy(g_settings.libretro, core_path, sizeof(g_settings.libretro));
+
+   driver.menu->load_no_content = (path) ? false : true;
+
    rarch_environment_cb(RETRO_ENVIRONMENT_EXEC, (void*)path);
 
    rarch_main_command(RARCH_CMD_LOAD_CORE);

input/connect/connect_ps3.c

@@ -60,9 +60,15 @@ static void* hidpad_ps3_connect(void *connect_data, uint32_t slot, send_control_
    struct hidpad_ps3_data* device = (struct hidpad_ps3_data*)
     calloc(1, sizeof(struct hidpad_ps3_data));
 
-   if (!device || !connection)
+   if (!device)
       return NULL;
 
+   if (!connection)
+   {
+      free(device);
+      return NULL;
+   }
+
    device->connection = connection;  
    device->slot = slot;
    device->send_control = ptr;

input/connect/connect_ps4.c

@@ -54,9 +54,15 @@ static void* hidpad_ps4_connect(void *connect_data, uint32_t slot, send_control_
    struct hidpad_ps4_data* device = (struct hidpad_ps4_data*)
     calloc(1, sizeof(struct hidpad_ps4_data));
 
-   if (!device || !connection)
+   if (!device)
       return NULL;
 
+   if (!connection)
+   {
+      free(device);
+      return NULL;
+   }
+
    device->connection = connection;  
    device->slot = slot;
    device->send_control = ptr;

input/connect/connect_wii.c

@@ -463,9 +463,15 @@ static void* hidpad_wii_connect(void *data, uint32_t slot,
    struct wiimote_t *device = (struct wiimote_t*)
       calloc(1, sizeof(struct wiimote_t));
 
-   if (!device || !connection)
+   if (!device)
       return NULL;
 
+   if (!connection)
+   {
+      free(device);
+      return NULL;
+   }
+
    device->connection = connection;
    device->unid = slot;
    device->state = WIIMOTE_STATE_CONNECTED;

settings_data.c

@@ -4276,16 +4276,6 @@ bool setting_data_append_list_path_options(
          SD_FLAG_ALLOW_EMPTY | SD_FLAG_PATH_DIR);
 
 #endif
-   CONFIG_PATH(
-         g_settings.libretro,
-         "libretro_path",
-         "Libretro Path",
-         "",
-         group_info.name,
-         subgroup_info.name,
-         general_write_handler,
-         general_read_handler)                ;
-   settings_list_current_add_flags(list, list_info, SD_FLAG_ALLOW_EMPTY);
 
    CONFIG_DIR(
          g_settings.libretro_directory,