Fix ef spam when adjusting pattern on text - patch from Adonis Papaderos

[inkscape.git] / src / box3d-side.cpp

diff --git a/src/box3d-side.cpp b/src/box3d-side.cpp
index 241279100a8bee0e7b6bfc8033d5275cd3c1b904..057d8f7dfcd6e2c9bac68a937a8fad3bb9868ee1 100644 (file)
--- a/src/box3d-side.cpp
+++ b/src/box3d-side.cpp
@@ -225,6 +225,16 @@ box3d_side_set_shape (SPShape *shape)
     box3d_side_compute_corner_ids(side, corners);
 
     SPCurve *c = new SPCurve();
+
+    if (!box3d_get_corner_screen(box, corners[0]).isFinite() ||
+        !box3d_get_corner_screen(box, corners[1]).isFinite() ||
+        !box3d_get_corner_screen(box, corners[2]).isFinite() ||
+        !box3d_get_corner_screen(box, corners[3]).isFinite() )
+    {
+        g_warning ("Trying to draw a 3D box side with invalid coordinates.\n");
+        return;
+    }
+
     c->moveto(box3d_get_corner_screen(box, corners[0]));
     c->lineto(box3d_get_corner_screen(box, corners[1]));
     c->lineto(box3d_get_corner_screen(box, corners[2]));
@@ -326,4 +336,4 @@ box3d_side_convert_to_path(Box3DSide *side) {
   fill-column:99
   End:
 */
-// vim: filetype=cpp:expandtab:shiftwidth=4:tabstop=8:softtabstop=4:encoding=utf-8:textwidth=99 :
+// vim: filetype=cpp:expandtab:shiftwidth=4:tabstop=8:softtabstop=4:fileencoding=utf-8:textwidth=99 :