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Merge branch 'fix_empty_utf8' into 'master'

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Fix out of bounds access for std::string_view

See merge request OpenMW/openmw!1658
This commit is contained in:
elsid 2022-02-14 21:42:10 +00:00
commit b617d0aec4
1 changed files with 2 additions and 0 deletions
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components/fontloader/fontloader.cpp
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@ -30,6 +30,8 @@ namespace
{ {
unsigned long utf8ToUnicode(std::string_view utf8) unsigned long utf8ToUnicode(std::string_view utf8)
{ {
if (utf8.empty())
return 0;
size_t i = 0; size_t i = 0;
unsigned long unicode; unsigned long unicode;
size_t numbytes; size_t numbytes;