Fix zend_fetch_debug_backtrace() when EG(current_execute_data) == NULL.#1482
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LawnGnome wants to merge 1 commit intophp:masterfrom
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Fix zend_fetch_debug_backtrace() when EG(current_execute_data) == NULL.#1482LawnGnome wants to merge 1 commit intophp:masterfrom
LawnGnome wants to merge 1 commit intophp:masterfrom
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This is a regression from PHP 5, which never attempted to dereference fields in the execute data without first checking if it was NULL.
Member
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is there a way to trigger the null pointer dereference? I mean a phpt :) |
Contributor
Author
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@laruence I wasn't able to come up with one easily — this was something I hit while working on an extension, rather than in PHP code. If you have any ideas, I'm happy to experiment! |
Member
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Just for the record, this is what I commented on bugs.php.net: |
Member
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A fix has been committed in d70aa14 thanks :) |
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This is a regression from PHP 5, which never attempted to dereference fields in the execute data without first checking if it was NULL.