From 662d601ccd5ea5f9a58cfe3620d1c4f6ff326524 Mon Sep 17 00:00:00 2001
From: gnuite <gnuite@gmail.com>
Date: Tue, 10 Mar 2009 05:05:36 +0000
Subject: [PATCH] Fixed a silly little seg fault on startup.

git-svn-id: svn+ssh://garage/var/lib/gforge/svnroot/maemo-mapper/trunk@255 6c538b50-5814-0410-93ad-8bdf4c0149d1
---
 src/maps.c     | 48 ++++++++++++++++++++++++------------------------
 src/maps.h     |  2 ++
 src/settings.c |  7 +++++++
 3 files changed, 33 insertions(+), 24 deletions(-)

diff --git a/src/maps.c b/src/maps.c
index 48e5a0b..c08ec15 100644
--- a/src/maps.c
+++ b/src/maps.c
@@ -3799,6 +3799,30 @@ map_layer_refresh_cb (gpointer data)
     return TRUE;
 }
 
+RepoData*
+create_default_repo()
+{
+    /* We have no repositories - create a default one. */
+    RepoData *repo = g_new0(RepoData, 1);
+
+    repo->db_filename = gnome_vfs_expand_initial_tilde(
+            REPO_DEFAULT_CACHE_DIR);
+    repo->url=g_strdup(REPO_DEFAULT_MAP_URI);
+    repo->dl_zoom_steps = REPO_DEFAULT_DL_ZOOM_STEPS;
+    repo->name = g_strdup(REPO_DEFAULT_NAME);
+    repo->view_zoom_steps = REPO_DEFAULT_VIEW_ZOOM_STEPS;
+    repo->double_size = FALSE;
+    repo->nextable = TRUE;
+    repo->min_zoom = REPO_DEFAULT_MIN_ZOOM;
+    repo->max_zoom = REPO_DEFAULT_MAX_ZOOM;
+    repo->layers = NULL;
+    repo->layer_level = 0;
+    repo->is_sqlite = TRUE;
+    set_repo_type(repo);
+
+    return repo;
+}
+
 void
 maps_init(gint map_cache_size)
 {
@@ -3806,30 +3830,6 @@ maps_init(gint map_cache_size)
 
     map_cache_init(map_cache_size);
 
-    if(_repo_list == NULL)
-    {
-        /* We have no repositories - create a default one. */
-        RepoData *repo = g_new0(RepoData, 1);
-
-        repo->db_filename = gnome_vfs_expand_initial_tilde(
-                REPO_DEFAULT_CACHE_DIR);
-        repo->url=g_strdup(REPO_DEFAULT_MAP_URI);
-        repo->dl_zoom_steps = REPO_DEFAULT_DL_ZOOM_STEPS;
-        repo->name = g_strdup(REPO_DEFAULT_NAME);
-        repo->view_zoom_steps = REPO_DEFAULT_VIEW_ZOOM_STEPS;
-        repo->double_size = FALSE;
-        repo->nextable = TRUE;
-        repo->min_zoom = REPO_DEFAULT_MIN_ZOOM;
-        repo->max_zoom = REPO_DEFAULT_MAX_ZOOM;
-        repo->layers = NULL;
-        repo->layer_level = 0;
-        repo->is_sqlite = TRUE;
-        set_repo_type(repo);
-
-        _repo_list = g_list_append(_repo_list, repo);
-        repo_set_curr(repo);
-    }
-
     /* this timer decrements layers' counters, clears layer databases, and
      * frefresh map if needed */
     g_timeout_add (60 * 1000, map_layer_refresh_cb, NULL);
diff --git a/src/maps.h b/src/maps.h
index 5af0103..2bf0ef9 100644
--- a/src/maps.h
+++ b/src/maps.h
@@ -30,6 +30,8 @@ void map_cache_clean (void);
 void maps_init();
 void maps_destroy();
 
+RepoData *create_default_repo();
+
 gboolean mapdb_exists(RepoData *repo, gint zoom, gint tilex, gint tiley);
 GdkPixbuf* mapdb_get(RepoData *repo, gint zoom, gint tilex, gint tiley);
 
diff --git a/src/settings.c b/src/settings.c
index 11a2346..a35272c 100644
--- a/src/settings.c
+++ b/src/settings.c
@@ -2611,6 +2611,13 @@ settings_init()
             repo_set_curr(curr_repo);
     }
 
+    if(_repo_list == NULL)
+    {
+        RepoData *repo = create_default_repo();
+        _repo_list = g_list_append(_repo_list, repo);
+        repo_set_curr(repo);
+    }
+
     /* Get last Zoom Level.  Default is 16. */
     value = gconf_client_get(gconf_client, GCONF_KEY_ZOOM, NULL);
     if(value)
-- 
2.45.0