Revision: 48487
http://brlcad.svn.sourceforge.net/brlcad/?rev=48487&view=rev
Author: starseeker
Date: 2012-01-12 14:09:02 +0000 (Thu, 12 Jan 2012)
Log Message:
-----------
Make sure we have kp_v before we de-reference it - CID 1846
Modified Paths:
--------------
brlcad/trunk/src/libged/edit.c
Modified: brlcad/trunk/src/libged/edit.c
===================================================================
--- brlcad/trunk/src/libged/edit.c 2012-01-12 14:04:53 UTC (rev 48486)
+++ brlcad/trunk/src/libged/edit.c 2012-01-12 14:09:02 UTC (rev 48487)
@@ -1077,11 +1077,11 @@
kp_v = (vect_t *)NULL;
} else {
BU_ASSERT((*arg_head)->type &= ~EDIT_ABS_POS);
- if (!((*arg_head)->coords_used & EDIT_COORD_X))
+ if (!((*arg_head)->coords_used & EDIT_COORD_X) && kp_v)
(*to_v)[0] = (*kp_v)[0];
- if (!((*arg_head)->coords_used & EDIT_COORD_Y))
+ if (!((*arg_head)->coords_used & EDIT_COORD_Y) && kp_v)
(*to_v)[1] = (*kp_v)[1];
- if (!((*arg_head)->coords_used & EDIT_COORD_Z))
+ if (!((*arg_head)->coords_used & EDIT_COORD_Z) && kp_v)
(*to_v)[2] = (*kp_v)[2];
}
(*arg_head)->coords_used |= EDIT_COORDS_ALL;
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