37 lines
1.2 KiB
Diff
37 lines
1.2 KiB
Diff
commit 4380f504fbd51aa9ef7eb222b0bced481402fa7d
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Author: Érico Rolim <erico.erc@gmail.com>
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Date: Wed Dec 9 16:22:22 2020 -0300
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supertux/main: add try-catch for locale initialization.
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Fixes #1564.
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diff --git src/supertux/main.cpp src/supertux/main.cpp
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index ad5e3fde6..c33627e18 100644
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--- a/src/supertux/main.cpp
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+++ b/src/supertux/main.cpp
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@@ -563,10 +563,19 @@ Main::run(int argc, char** argv)
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_wfreopen(w_errpath.c_str(), L"a", stderr);
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#endif
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- // Create and install global locale
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- std::locale::global(boost::locale::generator().generate(""));
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- // Make boost.filesystem use it
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- boost::filesystem::path::imbue(std::locale());
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+ // Create and install global locale - this can fail on some setups:
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+ // - with bad LANG values
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+ // - targets where libstdc++ uses its generic locales code (https://gcc.gnu.org/legacy-ml/libstdc++/2003-02/msg00345.html)
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+ try
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+ {
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+ std::locale::global(boost::locale::generator().generate(""));
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+ // Make boost.filesystem use it
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+ boost::filesystem::path::imbue(std::locale());
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+ }
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+ catch(const std::runtime_error& err)
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+ {
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+ std::cout << "Warning: " << err.what() << std::endl;
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+ }
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int result = 0;
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