I can't really understand why, but i can now launch inkscape without it segfaulting.

That's an improvement. 
Next thing: code cleaning, replacing containers with vectors

(bzr r13922.1.4)

3 files changed, 9 insertions, 9 deletions

diff --git a/src/ui/dialog/export.cpp b/src/ui/dialog/export.cpp
index fc6094c9f..0667ba721 100644
--- a/src/ui/dialog/export.cpp
+++ b/src/ui/dialog/export.cpp
@@ -817,9 +817,9 @@ void Export::onAreaToggled ()
                    one that's nice */
                 if (filename.empty()) {
                     const gchar * id = "object";
-                    const SelContainer reprlst = SP_ACTIVE_DESKTOP->getSelection()->reprList();
-                    for(SelContainer::const_iterator i=reprlst.begin(); reprlst.end() != i; i++) {
-                        Inkscape::XML::Node * repr = (Inkscape::XML::Node *)(*i);
+                    const std::vector<XML::Node*> reprlst = SP_ACTIVE_DESKTOP->getSelection()->reprList();
+                    for(std::vector<XML::Node*>::const_iterator i=reprlst.begin(); reprlst.end() != i; i++) {
+                        Inkscape::XML::Node * repr = (*i);
                         if (repr->attribute("id")) {
                             id = repr->attribute("id");
                             break;
@@ -1226,7 +1226,7 @@ void Export::onExport ()
             break;
         }
         case SELECTION_SELECTION: {
-            SelContainer reprlst;
+        	std::vector<XML::Node*> reprlst;
             SPDocument * doc = SP_ACTIVE_DOCUMENT;
             bool modified = false;
 
@@ -1234,8 +1234,8 @@ void Export::onExport ()
             DocumentUndo::setUndoSensitive(doc, false);
             reprlst = desktop->getSelection()->reprList();
 
-            for(SelContainer::const_iterator i=reprlst.begin(); reprlst.end() != i; i++) {
-                Inkscape::XML::Node * repr = dynamic_cast<Inkscape::XML::Node *>(*i);
+            for(std::vector<Inkscape::XML::Node*>::const_iterator i=reprlst.begin(); reprlst.end() != i; i++) {
+                Inkscape::XML::Node * repr = *i;
                 const gchar * temp_string;
                 Glib::ustring dir = Glib::path_get_dirname(filename.c_str());
                 const gchar* docURI=SP_ACTIVE_DOCUMENT->getURI();
diff --git a/src/ui/dialog/filter-effects-dialog.cpp b/src/ui/dialog/filter-effects-dialog.cpp
index 657d6771b..f67c1d173 100644
--- a/src/ui/dialog/filter-effects-dialog.cpp
+++ b/src/ui/dialog/filter-effects-dialog.cpp
@@ -690,7 +690,7 @@ private:
     void select_svg_element(){
         Inkscape::Selection* sel = _desktop->getSelection();
         if (sel->isEmpty()) return;
-        Inkscape::XML::Node* node = (Inkscape::XML::Node*) sel->reprList().front();
+        Inkscape::XML::Node* node = sel->reprList().front();
         if (!node || !node->matchAttributeName("id")) return;
 
         std::ostringstream xlikhref;
diff --git a/src/ui/dialog/svg-fonts-dialog.cpp b/src/ui/dialog/svg-fonts-dialog.cpp
index 8f5601e3a..12b423602 100644
--- a/src/ui/dialog/svg-fonts-dialog.cpp
+++ b/src/ui/dialog/svg-fonts-dialog.cpp
@@ -524,7 +524,7 @@ void SvgFontsDialog::set_glyph_description_from_selected_path(){
         return;
     }
 
-    Inkscape::XML::Node* node = (Inkscape::XML::Node*)(sel->reprList().front());
+    Inkscape::XML::Node* node = sel->reprList().front();
     if (!node) return;//TODO: should this be an assert?
     if (!node->matchAttributeName("d") || !node->attribute("d")){
         char *msg = _("The selected object does not have a <b>path</b> description.");
@@ -566,7 +566,7 @@ void SvgFontsDialog::missing_glyph_description_from_selected_path(){
         return;
     }
 
-    Inkscape::XML::Node* node = (Inkscape::XML::Node*)(sel->reprList().front());
+    Inkscape::XML::Node* node = sel->reprList().front();
     if (!node) return;//TODO: should this be an assert?
     if (!node->matchAttributeName("d") || !node->attribute("d")){
         char *msg = _("The selected object does not have a <b>path</b> description.");