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Fix crash when using get_available_chars with invalid DynamicFontData

This commit is contained in:
Haoyu Qiu 2021-05-21 10:22:20 +08:00
parent 4396ee18af
commit bec1dcb6f6
1 changed files with 4 additions and 0 deletions
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4
scene/resources/dynamic_font.cpp
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@ -256,6 +256,10 @@ Size2 DynamicFontAtSize::get_char_size(CharType p_char, CharType p_next, const V
} }
String DynamicFontAtSize::get_available_chars() const { String DynamicFontAtSize::get_available_chars() const {
if (!valid) {
return "";
}
String chars; String chars;
FT_UInt gindex; FT_UInt gindex;