mirror of
git://sourceware.org/git/newlib-cygwin.git
synced 2025-02-13 04:29:09 +08:00
f9f66495e9
Validate the fd returned by cygheap_getfd operating on given mqd. A release note is provided for 3.5.6. Reported-by: Christian Franke <Christian.Franke@t-online.de> Addresses: https://cygwin.com/pipermail/cygwin/2025-January/257090.html Signed-off-by: Mark Geisert <mark@maxrnd.com> Fixes: 46f3b0ce85a9 (Cygwin: POSIX msg queues: move all mq_* functionality into fhandler_mqueue) (cherry picked from commit 9a4a44523bb71e1fd453cdebe2182c9ab913a222)
THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. Cygwin documentation is available on the net at https://cygwin.com You might especially be interested in https://cygwin.com/faq/faq.html#faq.programming.building-cygwin