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better fix for iconv_substr

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This commit is contained in:
Stanislav Malyshev 2007-09-20 22:38:25 +00:00
parent c891118ce9
commit 39253a5418
1 changed files with 6 additions and 2 deletions
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6
ext/iconv/iconv.c
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@ -765,7 +765,11 @@ static php_iconv_err_t _php_iconv_substr(smart_str *pretval,
}
}
if (offset >= total_len || len > total_len) {
if(len > total_len) {
len = total_len;
}
if (offset >= total_len) {
return PHP_ICONV_ERR_SUCCESS;
}