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authorpspjuth <peter.spjuth@gmail.com>2011-04-22 18:17:47 (GMT)
committerpspjuth <peter.spjuth@gmail.com>2011-04-22 18:17:47 (GMT)
commit96d0f850a44c11b73df5d7ca2f775a03d4ecf085 (patch)
tree06687de85c9580309c9596b809371c151b98daf9 /generic/tkCanvPoly.c
parent8c2d7f6d86393ac9149aa1b2fcada1f52bfada55 (diff)
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[Bug 3291543] There was a crash if dchars removed all coordinates of a polygon.
Diffstat (limited to 'generic/tkCanvPoly.c')
-rw-r--r--generic/tkCanvPoly.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/generic/tkCanvPoly.c b/generic/tkCanvPoly.c
index 798576b..96867a8 100644
--- a/generic/tkCanvPoly.c
+++ b/generic/tkCanvPoly.c
@@ -1187,6 +1187,7 @@ PolygonDeleteCoords(canvas, itemPtr, first, last)
polyPtr->numPoints = 0;
if(polyPtr->coordPtr != NULL) {
ckfree((char *) polyPtr->coordPtr);
+ polyPtr->coordPtr = NULL;
}
ComputePolygonBbox(canvas, polyPtr);
return;