[Bf-blender-cvs] SVN commit: /data/svn/bf-blender [29653] trunk/blender/source/blender: - avoid divide by zero with node progress

[Campbell Barton]

Revision: 29653
          
http://projects.blender.org/plugins/scmsvn/viewcvs.php?view=rev&root=bf-blender&revision=29653
Author:   campbellbarton
Date:     2010-06-23 17:07:20 +0200 (Wed, 23 Jun 2010)

Log Message:
-----------
- avoid divide by zero with node progress
- write_crash_blend() was writing to the original path.

Modified Paths:
--------------
    trunk/blender/source/blender/blenkernel/intern/node.c
    trunk/blender/source/blender/windowmanager/intern/wm_files.c

Modified: trunk/blender/source/blender/blenkernel/intern/node.c
===================================================================
--- trunk/blender/source/blender/blenkernel/intern/node.c       2010-06-23 
14:39:03 UTC (rev 29652)
+++ trunk/blender/source/blender/blenkernel/intern/node.c       2010-06-23 
15:07:20 UTC (rev 29653)
@@ -2465,7 +2465,7 @@
                        node= getExecutableNode(ntree);
                        if(node) {
                                
-                               if(ntree->progress)
+                               if(ntree->progress && totnode)
                                        ntree->progress(ntree->prh, (1.0 - 
curnode/(float)totnode));
                                if(ntree->stats_draw) {
                                        char str[64];

Modified: trunk/blender/source/blender/windowmanager/intern/wm_files.c
===================================================================
--- trunk/blender/source/blender/windowmanager/intern/wm_files.c        
2010-06-23 14:39:03 UTC (rev 29652)
+++ trunk/blender/source/blender/windowmanager/intern/wm_files.c        
2010-06-23 15:07:20 UTC (rev 29653)
@@ -539,7 +539,7 @@
        char path[FILE_MAX];
        BLI_strncpy(path, G.sce, sizeof(path));
        BLI_replace_extension(path, sizeof(path), "_crash.blend");
-       if(BLO_write_file(G.main, G.sce, G.fileflags, NULL, NULL)) {
+       if(BLO_write_file(G.main, path, G.fileflags, NULL, NULL)) {
                printf("written: %s\n", path);
                return 1;
        }


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