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MFH: don't try to use "auto", "none" and "pass" charsets returned from mbstring

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This commit is contained in:
Antony Dovgal 2006-08-15 15:09:38 +00:00
parent 126b6ecd85
commit f3c1722b0c
1 changed files with 9 additions and 0 deletions
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9
ext/standard/html.c
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@ -756,6 +756,15 @@ static enum entity_charset determine_charset(char *charset_hint TSRMLS_DC)
charset_hint = Z_STRVAL_P(uf_result);
len = Z_STRLEN_P(uf_result);
if (len == 4) { /* sizeof(none|auto|pass)-1 */
if (!memcmp("pass", charset_hint, sizeof("pass") - 1) ||
!memcmp("auto", charset_hint, sizeof("auto") - 1) ||
!memcmp("none", charset_hint, sizeof("none") - 1)) {
charset_hint = NULL;
len = 0;
}
}
goto det_charset;
}
}