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thodg/libiconv

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  • Author : Bruno Haible
    Date : 2024-10-05 02:24:01
    Hash : eed6782c
    Message : Fix undefined behaviour caused by shifting (unsigned char) << 24. Reported by Tim Sweet <tsweet64@protonmail.com> at <https://savannah.gnu.org/bugs/?66289>. * lib/ucs4.h (ucs4_mbtowc): Cast 'unsigned char' values to ucs4_t before shifting them to the left. * lib/ucs4be.h (ucs4be_mbtowc): Likewise. * lib/ucs4le.h (ucs4le_mbtowc): Likewise. * lib/utf32.h (utf32_mbtowc): Likewise. * lib/utf32be.h (utf32be_mbtowc): Likewise. * lib/utf32le.h (utf32le_mbtowc): Likewise.