Hi Rasmus,
On 08/03/2013 07:51 PM, Rasmus Lerdorf wrote:
Hey Johannes, could you take a look at:
https://gist.github.com/anonymous/6143477
You can reproduce in 5.5 with:
sapi/cli/php ext/mysqli/tests/mysqli_poll_kill.php
main/streams/cast.c:306 is:
if (php_stream_is_filtered(stream)) {
but php_stream_is_filtered is just a macro that isn't expecting stream
to be null and you get the segfault there because it is trying to
dereference it. We could just add a null check, of course, but I think
the problem is in mysqlnd. mysqlnd_stream_array_to_fd_set() shouldn't be
trying to cast null streams.
-Rasmus
I just tried the combo PHP 5.5 (git) with MySQL 5.6 (13-dev) without
segfault. What's your setup?
Andrey
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