[Bf-blender-cvs] SVN commit: /data/svn/bf-blender [15190] trunk/blender/source/blender/src/ view.c: -> Stack corruption in viewline in viw.c
Geoffrey Bantle
hairbat at yahoo.com
Tue Jun 10 18:19:49 CEST 2008
Revision: 15190
http://projects.blender.org/plugins/scmsvn/viewcvs.php?view=rev&root=bf-blender&revision=15190
Author: briggs
Date: 2008-06-10 18:18:45 +0200 (Tue, 10 Jun 2008)
Log Message:
-----------
-> Stack corruption in viewline in viw.c
viewline() would write past the end of an array
allocated on the stack causing crashes. Fixed this.
Martin, could you take a look at this?
Modified Paths:
--------------
trunk/blender/source/blender/src/view.c
Modified: trunk/blender/source/blender/src/view.c
===================================================================
--- trunk/blender/source/blender/src/view.c 2008-06-10 15:25:05 UTC (rev 15189)
+++ trunk/blender/source/blender/src/view.c 2008-06-10 16:18:45 UTC (rev 15190)
@@ -156,7 +156,7 @@
/* create intersection coordinates in view Z direction at mouse coordinates */
void viewline(short mval[2], float ray_start[3], float ray_end[3])
{
- float vec[3];
+ float vec[4];
if(G.vd->persp != V3D_ORTHO){
vec[0]= 2.0f * mval[0] / curarea->winx - 1;
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