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Merge pull request #1395 from Azaezel/AssertDivNULL

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credit to @MusicMonkey5555 for spotting. asserts for Div/NULLs
This commit is contained in:
Areloch 2016-01-16 17:53:00 -06:00
commit 6235f63deb
2 changed files with 3 additions and 0 deletions
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1
Engine/source/core/color.h
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@ -503,6 +503,7 @@ inline ColorI& ColorI::operator*=(const S32 in_mul)
inline ColorI& ColorI::operator/=(const S32 in_mul) inline ColorI& ColorI::operator/=(const S32 in_mul)
{ {
AssertFatal(in_mul != 0.0f, "Error, div by zero...");
red = red / in_mul; red = red / in_mul;
green = green / in_mul; green = green / in_mul;
blue = blue / in_mul; blue = blue / in_mul;

2
Engine/source/math/mPoint2.h
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@ -438,6 +438,7 @@ inline Point2I Point2I::operator/(const Point2I &_vec) const
inline Point2I& Point2I::operator/=(const Point2I &_vec) inline Point2I& Point2I::operator/=(const Point2I &_vec)
{ {
AssertFatal(_vec.x != 0 && _vec.y != 0, "Error, div by zero attempted");
x /= _vec.x; x /= _vec.x;
y /= _vec.y; y /= _vec.y;
return *this; return *this;
@ -645,6 +646,7 @@ inline Point2F Point2F::operator/(const Point2F &_vec) const
inline Point2F& Point2F::operator/=(const Point2F &_vec) inline Point2F& Point2F::operator/=(const Point2F &_vec)
{ {
AssertFatal(_vec.x != 0 && _vec.y != 0, "Error, div by zero attempted");
x /= _vec.x; x /= _vec.x;
y /= _vec.y; y /= _vec.y;
return *this; return *this;