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Konstantin Kopachev
05560b67bc
stream_get-line repeatedly calls php_stream_fill_read_buffer until enough data is accumulated in buffer. However, when stream contains filters attached to it, then each call to fill buffer essentially resets buffer read/write pointers and new data is written over old. This causes stream_get_line to skip parts of data from stream This patch fixes such behavior, so fill buffer call will append.
23 lines
363 B
PHP
23 lines
363 B
PHP
--TEST--
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Bug #76859 (stream_get_line skips data if used with filters)
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--FILE--
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<?php
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$data = '123';
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$fh = fopen('php://memory', 'r+b');
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fwrite($fh, $data);
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rewind($fh);
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stream_filter_append($fh, 'string.rot13', STREAM_FILTER_READ);
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$out = '';
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while (!feof($fh)) {
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$out .= stream_get_line($fh, 1024);
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}
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fclose($fh);
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echo strlen($out) . "\n";
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--EXPECT--
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3
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