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Prevent possible integer overflow

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This commit is contained in:
Dmitry Stogov 2011-11-02 08:07:12 +00:00
parent 294c28f885
commit fd28dfc569
1 changed files with 1 additions and 1 deletions
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2
ext/soap/php_http.c
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@ -1383,7 +1383,7 @@ static int get_http_body(php_stream *stream, int close, char *headers, char **r
}
} else if (header_length) {
if (header_length < 0) {
if (header_length < 0 || header_length >= INT_MAX) {
return FALSE;
}
http_buf = safe_emalloc(1, header_length, 1);