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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.
15 lines
306 B
PHP
15 lines
306 B
PHP
--TEST--
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Bug #46147 (after stream seek, appending stream filter reads incorrect data)
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--FILE--
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<?php
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$fp = tmpfile();
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fwrite($fp, "this is a lowercase string.\n");
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fseek($fp, 5);
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stream_filter_append($fp, "string.toupper");
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while (!feof($fp)) {
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echo fread($fp, 5);
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}
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--EXPECT--
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IS A LOWERCASE STRING.
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