Fix 14 memory leaks (in core, gui, irc, jabber, logger, script plugins)

src/core/wee-hook.c

@@ -1637,8 +1637,12 @@ unhook (struct t_hook *hook)
                 free ((struct t_hook_fd *)hook->hook_data);
                 break;
             case HOOK_TYPE_CONNECT:
+                if (HOOK_CONNECT(hook, proxy))
+                    free (HOOK_CONNECT(hook, proxy));
                 if (HOOK_CONNECT(hook, address))
                     free (HOOK_CONNECT(hook, address));
+                if (HOOK_CONNECT(hook, local_hostname))
+                    free (HOOK_CONNECT(hook, local_hostname));
                 if (HOOK_CONNECT(hook, hook_fd))
                     unhook (HOOK_CONNECT(hook, hook_fd));
                 if (HOOK_CONNECT(hook, child_pid) > 0)

src/gui/gui-bar-window.c

@@ -293,6 +293,8 @@ gui_bar_window_content_free (struct t_gui_bar_window *bar_window)
             free (bar_window->items_content[i]);
             free (bar_window->items_refresh_needed[i]);
         }
+        free (bar_window->items_subcount);
+        bar_window->items_subcount = NULL;
         free (bar_window->items_content);
         bar_window->items_content = NULL;
         free (bar_window->items_refresh_needed);

src/gui/gui-bar.c

@@ -700,6 +700,7 @@ gui_bar_set_items_array (struct t_gui_bar *bar, const char *items)
                                                       &(bar->items_subcount[i]));
             }
         }
+        string_free_exploded (tmp_array);
     }
 }
 

src/gui/gui-buffer.c

@@ -1248,6 +1248,8 @@ gui_buffer_close (struct t_gui_buffer *buffer)
     gui_nicklist_remove_group (buffer, buffer->nicklist_root);
     if (buffer->highlight_words)
         free (buffer->highlight_words);
+    if (buffer->highlight_tags)
+        free (buffer->highlight_tags);
     if (buffer->highlight_tags_array)
         string_free_exploded (buffer->highlight_tags_array);
     gui_keyboard_free_all (&buffer->keys, &buffer->last_key);

src/gui/gui-chat.c

@@ -743,13 +743,9 @@ gui_chat_line_free (struct t_gui_buffer *buffer, struct t_gui_line *line)
 void
 gui_chat_line_free_all (struct t_gui_buffer *buffer)
 {
-    struct t_gui_line *next_line;
-    
     while (buffer->lines)
     {
-        next_line = buffer->lines->next_line;
         gui_chat_line_free (buffer, buffer->lines);
-        buffer->lines = next_line;
     }
 }
 
@@ -1119,6 +1115,7 @@ gui_chat_printf_date_tags (struct t_gui_buffer *buffer, time_t date,
                     free (new_msg);
                     new_msg = NULL;
                 }
+                free (modifier_data);
             }
         }
         

src/gui/gui-window.c

@@ -423,6 +423,12 @@ gui_window_free (struct t_gui_window *window)
         gui_bar_window_free (window->bar_windows, window);
     }
     
+    /* free other data */
+    if (window->layout_plugin_name)
+        free (window->layout_plugin_name);
+    if (window->layout_buffer_name)
+        free (window->layout_buffer_name);
+    
     /* remove window from windows list */
     if (window->prev_window)
         (window->prev_window)->next_window = window->next_window;

src/plugins/irc/irc-server.c

@@ -652,6 +652,8 @@ irc_server_free_data (struct t_irc_server *server)
         if (server->options[i])
             weechat_config_option_free (server->options[i]);
     }
+    if (server->name)
+        free (server->name);
     if (server->addresses_array)
         weechat_string_free_exploded (server->addresses_array);
     if (server->ports_array)

src/plugins/jabber/jabber-server.c

@@ -1344,6 +1344,8 @@ jabber_server_free_data (struct t_jabber_server *server)
         if (server->options[i])
             weechat_config_option_free (server->options[i]);
     }
+    if (server->name)
+        free (server->name);
     if (server->address)
         free (server->address);
     if (server->current_ip)

src/plugins/logger/logger-buffer.c

@@ -183,6 +183,8 @@ logger_buffer_free (struct t_logger_buffer *logger_buffer)
     if (logger_buffer->log_filename)
         free (logger_buffer->log_filename);
     
+    free (logger_buffer);
+    
     logger_buffers = new_logger_buffers;
 }
 

src/plugins/logger/logger.c

@@ -307,6 +307,7 @@ logger_get_filename (struct t_gui_buffer *buffer)
         free (log_path);
     if (log_path2)
         free (log_path2);
+    free (mask_decoded);
     
     return res;
 }
@@ -487,12 +488,9 @@ logger_stop (struct t_logger_buffer *logger_buffer, int write_info_line)
 void
 logger_stop_all ()
 {
-    struct t_logger_buffer *ptr_logger_buffer;
-    
-    for (ptr_logger_buffer = logger_buffers; ptr_logger_buffer;
-         ptr_logger_buffer = ptr_logger_buffer->next_buffer)
+    while (logger_buffers)
     {
-        logger_stop (ptr_logger_buffer, 1);
+        logger_stop (logger_buffers, 1);
     }
 }
 
@@ -766,11 +764,12 @@ logger_backlog (struct t_gui_buffer *buffer, const char *filename, int lines)
         pos_message = strchr (ptr_lines->data, '\t');
         if (pos_message)
         {
+            memset (&tm_line, 0, sizeof (struct tm));
             pos_message[0] = '\0';
             error = strptime (ptr_lines->data,
                               weechat_config_string (logger_config_file_time_format),
                               &tm_line);
-            if (error && !error[0])
+            if (error && !error[0] && (tm_line.tm_year > 0))
                 datetime = mktime (&tm_line);
             pos_message[0] = '\t';
         }

src/plugins/scripts/script.c

@@ -500,10 +500,14 @@ script_remove (struct t_weechat_plugin *weechat_plugin,
         free (script->filename);
     if (script->name)
         free (script->name);
-    if (script->description)
-        free (script->description);
+    if (script->author)
+        free (script->author);
     if (script->version)
         free (script->version);
+    if (script->license)
+        free (script->license);
+    if (script->description)
+        free (script->description);
     if (script->shutdown_func)
         free (script->shutdown_func);
     if (script->charset)