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fixed utf-8 decoding problem in libgu

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kr.angelov
2013-10-31 13:20:12 +00:00
parent 050ebd469c
commit 20d465ca8c
1 changed files with 6 additions and 3 deletions
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7
src/runtime/c/gu/utf8.c
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@@ -12,8 +12,11 @@ gu_utf8_decode(const uint8_t** src_inout)
} }
size_t len = (c < 0xe0 ? 1 : size_t len = (c < 0xe0 ? 1 :
c < 0xf0 ? 2 : c < 0xf0 ? 2 :
3); c < 0xf8 ? 3 :
uint32_t mask = 0x07071f7f; c < 0xfc ? 4 :
5
);
uint64_t mask = 0x0103070F1f7f;
uint32_t u = c & (mask >> (len * 8)); uint32_t u = c & (mask >> (len * 8));
for (size_t i = 1; i <= len; i++) { for (size_t i = 1; i <= len; i++) {
c = src[i]; c = src[i];