[Bf-blender-cvs] SVN commit: /data/svn/bf-blender [22022] branches/blender2.5/blender/source /blender/editors: 2.5

[Ton Roosendaal]

Revision: 22022
          
http://projects.blender.org/plugins/scmsvn/viewcvs.php?view=rev&root=bf-blender&revision=22022
Author:   ton
Date:     2009-07-29 20:15:46 +0200 (Wed, 29 Jul 2009)

Log Message:
-----------
2.5

Two bugfixes, reported by Sebastian Skejo in IRC:

- File operator poll wasn't secure, search for it crashed
- Knife tool depends on having view3d context, fixed poll for it

Modified Paths:
--------------
    
branches/blender2.5/blender/source/blender/editors/interface/interface_regions.c
    branches/blender2.5/blender/source/blender/editors/mesh/editmesh_loop.c
    branches/blender2.5/blender/source/blender/editors/space_file/file_ops.c

Modified: 
branches/blender2.5/blender/source/blender/editors/interface/interface_regions.c
===================================================================
--- 
branches/blender2.5/blender/source/blender/editors/interface/interface_regions.c
    2009-07-29 18:04:35 UTC (rev 22021)
+++ 
branches/blender2.5/blender/source/blender/editors/interface/interface_regions.c
    2009-07-29 18:15:46 UTC (rev 22022)
@@ -748,12 +748,14 @@
 {
        uiSearchboxData *data= ar->regiondata;
 
-       data->items.autocpl= autocomplete_begin(str, 
ui_get_but_string_max_length(but));
+       if(str[0]) {
+               data->items.autocpl= autocomplete_begin(str, 
ui_get_but_string_max_length(but));
 
-       but->search_func(C, but->search_arg, but->editstr, &data->items);
+               but->search_func(C, but->search_arg, but->editstr, 
&data->items);
 
-       autocomplete_end(data->items.autocpl, str);
-       data->items.autocpl= NULL;
+               autocomplete_end(data->items.autocpl, str);
+               data->items.autocpl= NULL;
+       }
 }
 
 static void ui_searchbox_region_draw(const bContext *C, ARegion *ar)

Modified: 
branches/blender2.5/blender/source/blender/editors/mesh/editmesh_loop.c
===================================================================
--- branches/blender2.5/blender/source/blender/editors/mesh/editmesh_loop.c     
2009-07-29 18:04:35 UTC (rev 22021)
+++ branches/blender2.5/blender/source/blender/editors/mesh/editmesh_loop.c     
2009-07-29 18:15:46 UTC (rev 22022)
@@ -723,7 +723,7 @@
        ot->modal= WM_gesture_lines_modal;
        ot->exec= knife_cut_exec;
        
-       ot->poll= ED_operator_editmesh;
+       ot->poll= EM_view3d_poll;
        
        /* flags */
        ot->flag= OPTYPE_REGISTER|OPTYPE_UNDO;

Modified: 
branches/blender2.5/blender/source/blender/editors/space_file/file_ops.c
===================================================================
--- branches/blender2.5/blender/source/blender/editors/space_file/file_ops.c    
2009-07-29 18:04:35 UTC (rev 22021)
+++ branches/blender2.5/blender/source/blender/editors/space_file/file_ops.c    
2009-07-29 18:15:46 UTC (rev 22022)
@@ -933,7 +933,7 @@
        SpaceFile *sfile= CTX_wm_space_file(C);
        struct direntry* file;
 
-       if (sfile->params) {
+       if (sfile && sfile->params) {
                if (sfile->params->active_file < 0) { 
                        poll= 0;
                } else {


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