Cut down on some callocs

runtime_file.c

@@ -402,7 +402,7 @@ runtime_log_t *runtime_log_init(
 
    /* Phew... If we get this far then all is well.
     * > Create 'runtime_log' object */
-   runtime_log                     = (runtime_log_t*)calloc(1, sizeof(*runtime_log));
+   runtime_log                     = (runtime_log_t*)malloc(sizeof(*runtime_log));
    if (!runtime_log)
       return NULL;
 
@@ -418,6 +418,8 @@ runtime_log_t *runtime_log_init(
    runtime_log->last_played.minute = 0;
    runtime_log->last_played.second = 0;
 
+   runtime_log->path[0]            = '\0';
+
    strlcpy(runtime_log->path, log_file_path, sizeof(runtime_log->path));
 
    /* Load existing log file, if it exists */

runtime_file.h

@@ -33,29 +33,7 @@
 
 RETRO_BEGIN_DECLS
 
-typedef struct
-{
-   unsigned hours;
-   unsigned minutes;
-   unsigned seconds;
-} rtl_runtime_t;
-
-typedef struct
-{
-   unsigned year;
-   unsigned month;
-   unsigned day;
-   unsigned hour;
-   unsigned minute;
-   unsigned second;
-} rtl_last_played_t;
-
-typedef struct
-{
-   rtl_runtime_t runtime;
-   rtl_last_played_t last_played;
-   char path[PATH_MAX_LENGTH];
-} runtime_log_t;
+/* Enums */
 
 enum playlist_sublabel_last_played_style_type
 {
@@ -102,6 +80,32 @@ enum playlist_sublabel_runtime
    PLAYLIST_RUNTIME_LAST
 };
 
+/* Structs */
+
+typedef struct
+{
+   unsigned hours;
+   unsigned minutes;
+   unsigned seconds;
+} rtl_runtime_t;
+
+typedef struct
+{
+   unsigned year;
+   unsigned month;
+   unsigned day;
+   unsigned hour;
+   unsigned minute;
+   unsigned second;
+} rtl_last_played_t;
+
+typedef struct
+{
+   rtl_runtime_t runtime;
+   rtl_last_played_t last_played;
+   char path[PATH_MAX_LENGTH];
+} runtime_log_t;
+
 /* Initialisation */
 
 /* Initialise runtime log, loading current parameters

tasks/task_http.c

@@ -275,13 +275,19 @@ static void* task_push_http_transfer_generic(
    if (!conn)
       return NULL;
 
-   http                    = (http_handle_t*)calloc(1, sizeof(*http));
+   http                    = (http_handle_t*)malloc(sizeof(*http));
 
    if (!http)
       goto error;
 
-   http->connection.handle = conn;
-   http->connection.cb     = &cb_http_conn_default;
+   http->connection.handle   = conn;
+   http->connection.cb       = &cb_http_conn_default;
+   http->connection.elem1[0] = '\0';
+   http->connection.url[0]   = '\0';
+   http->handle              = NULL;
+   http->cb                  = NULL;
+   http->status              = 0;
+   http->error               = false;
 
    if (type)
       strlcpy(http->connection.elem1, type, sizeof(http->connection.elem1));

tasks/task_pl_thumbnail_download.c

@@ -257,15 +257,17 @@ static void download_pl_thumbnail(pl_thumb_handle_t *pl_thumb)
       /* Only download missing thumbnails */
       if (!path_is_valid(path) || pl_thumb->overwrite)
       {
-         file_transfer_t *transf = (file_transfer_t*)calloc(1, sizeof(file_transfer_t));
+         file_transfer_t *transf = (file_transfer_t*)malloc(sizeof(file_transfer_t));
          if (!transf)
             return; /* If this happens then everything is broken anyway... */
 
          /* Initialise http task status */
          pl_thumb->http_task_complete = false;
 
+         transf->enum_idx             = MSG_UNKNOWN;
+         transf->path[0]              = '\0';
          /* Initialise file transfer */
-         transf->user_data = (void*)pl_thumb;
+         transf->user_data            = (void*)pl_thumb;
          strlcpy(transf->path, path, sizeof(transf->path));
 
          /* Note: We don't actually care if this fails since that
@@ -478,9 +480,9 @@ bool task_push_pl_thumbnail_download(
       const char *dir_thumbnails)
 {
    task_finder_data_t find_data;
+   const char *playlist_file     = NULL;
    retro_task_t *task            = task_init();
    pl_thumb_handle_t *pl_thumb   = (pl_thumb_handle_t*)calloc(1, sizeof(pl_thumb_handle_t));
-   const char *playlist_file     = NULL;
    
    /* Sanity check */
    if (!playlist_config || !task || !pl_thumb)
@@ -787,7 +789,7 @@ bool task_push_pl_entry_thumbnail_download(
    settings_t *settings          = config_get_ptr();
    retro_task_t *task            = task_init();
    pl_thumb_handle_t *pl_thumb   = (pl_thumb_handle_t*)calloc(1, sizeof(pl_thumb_handle_t));
-   pl_entry_id_t *entry_id       = (pl_entry_id_t*)calloc(1, sizeof(pl_entry_id_t));
+   pl_entry_id_t *entry_id       = (pl_entry_id_t*)malloc(sizeof(pl_entry_id_t));
    char *playlist_path           = NULL;
    gfx_thumbnail_path_data_t *
          thumbnail_path_data     = NULL;