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Prevent php_stream_get_record from grabbing more than maxlen characters

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Sara Golemon
2003-04-04 01:34:00 +00:00
parent 5ec34bcd82
commit c985b780a5
1 changed files with 4 additions and 0 deletions
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4
main/streams/streams.c
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@@ -803,6 +803,10 @@ PHPAPI char *php_stream_get_record(php_stream *stream, size_t maxlen, size_t *re
}
}
if (toread > maxlen && maxlen > 0) {
toread = maxlen;
}
buf = emalloc(toread + 1);
*returned_len = php_stream_read(stream, buf, toread);