Fix:core:Memleak while navigating.

git-svn-id: https://navit.svn.sourceforge.net/svnroot/navit/trunk@5141 ffa7fe5e-494d-0410-b361-a75ebd5db220

diff --git a/navit/navit/route.c b/navit/navit/route.c
index 4a9f3c9..60aaafd 100644 (file)
--- a/navit/navit/route.c
+++ b/navit/navit/route.c
@@ -714,6 +714,8 @@ route_path_update_done(struct route *this, int new_graph)
                this->path2=route_path_new(this->graph, NULL, prev_dst, this->current_dst, this->vehicleprofile);
                if (this->path2)
                    this->path2->next=oldpath;
+               else
+                   route_path_destroy(oldpath,0);
        } else {
                this->path2=route_path_new(this->graph, oldpath, prev_dst, this->current_dst, this->vehicleprofile);
                if (oldpath && this->path2) {
@@ -1636,7 +1638,7 @@ route_path_add_line(struct route_path *this, struct coord *start, struct coord *
 static int
 route_path_add_item_from_graph(struct route_path *this, struct route_path *oldpath, struct route_graph_segment *rgs, int dir, struct route_info *pos, struct route_info *dst)
 {
-       struct route_path_segment *segment;
+       struct route_path_segment *segment=NULL;
        int i, ccnt, extra=0, ret=0;
        struct coord *c,*cd,ca[2048];
        int offset=1;
@@ -1655,6 +1657,7 @@ route_path_add_item_from_graph(struct route_path *this, struct route_path *oldpa
                                if (!pos)
                                        goto linkold;
                        }
+                       g_free(segment);
                }
        }