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SVG parse_svg_value: restore val and is_percent to default values on parsing failure

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This commit is contained in:
Artem Pavlenko 2021-04-19 14:15:57 +01:00
parent 1568fa3894
commit d70f207577
1 changed files with 2 additions and 1 deletions
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3
src/svg/svg_parser.cpp
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@ -275,7 +275,8 @@ double parse_svg_value(T & err_handler, const char* str, bool & is_percent)
x3::lit('%')[apply_percent]), x3::lit('%')[apply_percent]),
x3::space) || (cur != end)) x3::space) || (cur != end))
{ {
val = 0.0; val = 0.0; // restore default value on parsing failure
is_percent = true; // viewport/viewBox logic expects default value to be `true` on failure
err_handler.on_error("SVG parse error: failed to parse <number> with value \"" + std::string(str) + "\""); err_handler.on_error("SVG parse error: failed to parse <number> with value \"" + std::string(str) + "\"");
} }
return val; return val;