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Fix for leak in freestyle FitCurve

This commit is contained in:
Campbell Barton 2014-04-01 09:14:59 +11:00
parent 90b94fdce5
commit 2c0e32f4e4
1 changed files with 8 additions and 5 deletions
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13
source/blender/freestyle/intern/geometry/FitCurve.cpp
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@ -557,17 +557,20 @@ void FitCurveWrapper::FitCubic(Vector2 *d, int first, int last, Vector2 tHat1, V
if (maxError < iterationError) {
for (i = 0; i < maxIterations; i++) {
uPrime = Reparameterize(d, first, last, u, bezCurve);
bezCurve = GenerateBezier(d, first, last, uPrime, tHat1, tHat2);
maxError = ComputeMaxError(d, first, last,
bezCurve, uPrime, &splitPoint);
free((void *)u);
free((void *)bezCurve);
u = uPrime;
bezCurve = GenerateBezier(d, first, last, u, tHat1, tHat2);
maxError = ComputeMaxError(d, first, last, bezCurve, u, &splitPoint);
if (maxError < error) {
DrawBezierCurve(3, bezCurve);
free((void *)u);
free((void *)bezCurve);
return;
}
free((void *)u);
u = uPrime;
}
}