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SystemStats (Linux): Fix locale clobbering

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This fixes a bug where the wrong locale was being restored when querying locale 
information.
This commit is contained in:
Oli 2025-10-23 12:21:31 +01:00
parent a2a9c54e31
commit 2da6a5fb62
1 changed files with 5 additions and 4 deletions
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9
modules/juce_core/native/juce_SystemStats_linux.cpp
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@ -43,10 +43,11 @@ static String getCpuInfo (const char* key)
static String getLocaleValue (nl_item key)
{
auto oldLocale = ::setlocale (LC_ALL, "");
auto result = String::fromUTF8 (nl_langinfo (key));
::setlocale (LC_ALL, oldLocale);
return result;
const String oldLocale { ::setlocale (LC_ALL, nullptr) };
const ScopeGuard restore { [oldLocale] { ::setlocale (LC_ALL, oldLocale.toRawUTF8()); } };
::setlocale (LC_ALL, ""); // restore locale from env
return String::fromUTF8 (nl_langinfo (key));
}
#endif