Timerix/utf8proc
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Merge pull request #61 from fgsch/issue_60

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Silence warning with -Wextra
This commit is contained in:
Steven G. Johnson 2015-11-24 16:53:05 -05:00
commit 6b510deff2
1 changed files with 2 additions and 1 deletions
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utf8proc.c
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@ -436,7 +436,8 @@ UTF8PROC_DLLEXPORT utf8proc_ssize_t utf8proc_decompose(
if (decomp_result < 0) return decomp_result; if (decomp_result < 0) return decomp_result;
wpos += decomp_result; wpos += decomp_result;
/* prohibiting integer overflows due to too long strings: */ /* prohibiting integer overflows due to too long strings: */
if (wpos < 0 || wpos > SSIZE_MAX/sizeof(utf8proc_int32_t)/2) if (wpos < 0 ||
wpos > (utf8proc_ssize_t)(SSIZE_MAX/sizeof(utf8proc_int32_t)/2))
return UTF8PROC_ERROR_OVERFLOW; return UTF8PROC_ERROR_OVERFLOW;
} }
} }