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Description: Points counter must be positive
Bug: https://github.com/Samsung/rlottie/issues/522
Origin: https://github.com/Samsung/rlottie/pull/523/commits/19fc8e9c2804ccfba5bee3eb18bc952a87684490
Author: Nicholas Guriev <guriev-ns@ya.ru>
Last-Update: Wed, 02 Mar 2022 19:12:30 +0300
--- a/src/lottie/lottieitem.cpp
+++ b/src/lottie/lottieitem.cpp
@@ -1151,6 +1151,11 @@ void LOTPolystarItem::updatePath(VPath &
path.reset();
VMatrix m;
+ if (!(points > 0)) {
+ vWarning << "The number of path points is below zero or NaN at all";
+ return;
+ }
+
if (mData->mPolyType == LOTPolystarData::PolyType::Star) {
path.addPolystar(points, innerRadius, outerRadius, innerRoundness,
outerRoundness, 0.0, 0.0, 0.0, mData->direction());
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