[Bf-blender-cvs] [2123386] master: Fix T37249: Crash calling wm.progress_update() with no active window
Campbell Barton
noreply at git.blender.org
Wed Nov 27 09:21:38 CET 2013
Commit: 2123386c70a740bc8177fb16011c0cf65dd8a2f3
Author: Campbell Barton
Date: Wed Nov 27 19:20:02 2013 +1100
http://developer.blender.org/rB2123386c70a740bc8177fb16011c0cf65dd8a2f3
Fix T37249: Crash calling wm.progress_update() with no active window
===================================================================
M source/blender/makesrna/intern/rna_wm_api.c
===================================================================
diff --git a/source/blender/makesrna/intern/rna_wm_api.c b/source/blender/makesrna/intern/rna_wm_api.c
index 91cddd2..923e7f9 100644
--- a/source/blender/makesrna/intern/rna_wm_api.c
+++ b/source/blender/makesrna/intern/rna_wm_api.c
@@ -135,16 +135,22 @@ static void rna_progress_update(struct wmWindowManager *wm, float value)
{
if (wm_progress_state.is_valid) {
/* Map to cursor_time range [0,9999] */
- int val = (int)(10000 * (value - wm_progress_state.min) / (wm_progress_state.max - wm_progress_state.min));
- WM_cursor_time(wm->winactive, val);
+ wmWindow *win = wm->winactive;
+ if (win) {
+ int val = (int)(10000 * (value - wm_progress_state.min) / (wm_progress_state.max - wm_progress_state.min));
+ WM_cursor_time(win, val);
+ }
}
}
static void rna_progress_end(struct wmWindowManager *wm)
{
if (wm_progress_state.is_valid) {
- WM_cursor_modal_restore(wm->winactive);
- wm_progress_state.is_valid = false;
+ wmWindow *win = wm->winactive;
+ if (win) {
+ WM_cursor_modal_restore(win);
+ wm_progress_state.is_valid = false;
+ }
}
}
More information about the Bf-blender-cvs
mailing list