Switch zend_print_zval_r to use smart_str #1554
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Instead of directly writing to stdout. This allows doing a print_r into a string, without using output buffering. The motivation for this is bug #67467: print_r() in return mode will still dump the string to stdout (causing a potential information leak) if a fatal error occurs).
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As you remove two exported symbols, and thus break internal API , I would have merged it against 7.1 |
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Would be great to get this merged. |
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Merged as 1b29e0c :) |
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Instead of directly writing to stdout. This allows doing a print_r
into a string, without using output buffering.
The motivation for this is bug #67467: print_r() in return mode
will still dump the string to stdout (causing a potential information
leak) if a fatal error occurs).