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uppsrc: Undefined Behaviour sanitization

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git-svn-id: svn://ultimatepp.org/upp/trunk@13032 f0d560ea-af0d-0410-9eb7-867de7ffcac7
This commit is contained in:
cxl 2019-04-23 07:59:06 +00:00
parent 6f9358dbb4
commit 7ab13ffc80
18 changed files with 65 additions and 64 deletions
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8
uppsrc/Draw/Uhd.cpp
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@ -85,10 +85,10 @@ Image Upscale2x(const Image& src)
struct SFilter : ImageFilter9 { // Improve contours
virtual RGBA operator()(const RGBA **mx) {
RGBA s = mx[1][1];
int l = mx[0][1].a;
int r = mx[2][1].a;
int t = mx[1][0].a;
int b = mx[1][2].a;
dword l = mx[0][1].a;
dword r = mx[2][1].a;
dword t = mx[1][0].a;
dword b = mx[1][2].a;
int l1 = 110;
int l2 = 230;
return l * r * t * b != 0 || s.a > l1 || mx[0][1].a > l2 || mx[2][1].a > l2 || mx[1][0].a > l2 || mx[1][2].a > l2 ? s