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svg_loader: fix dead loop on none digit char in stroke-dasharray fix #3

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Added zero and negative value protection
This commit is contained in:
Michal Maciola 2021-07-03 12:48:42 +02:00 • committed by JunsuChoi
parent bf8c633d38
commit 7a8d7ceac6
1 changed files with 1 additions and 0 deletions
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src/loaders/svg/tvgSvgLoader.cpp
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@ -254,6 +254,7 @@ _parseDashArray(const char *str, SvgDash* dash)
str = _skipComma(str); str = _skipComma(str);
float parsedValue = svgUtilStrtof(str, &end); float parsedValue = svgUtilStrtof(str, &end);
if (str == end) break; if (str == end) break;
if (parsedValue <= 0.0f) break;
if (*end == '%') { if (*end == '%') {
++end; ++end;
//TODO: multiply percentage value //TODO: multiply percentage value