Mark Geisert 9a4a44523b Cygwin: Add fd validation where needed in mq_* functions ...

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)

2025-01-21 17:22:24 +01:00

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3.0

Cygwin: passwd/group: store account name case correct

2019-02-13 11:13:28 +01:00

3.0.1

Cygwin: document secure_getenv

2019-02-19 14:34:18 -06:00

3.0.2

Cygwin: update 3.0.2 release file

2019-03-04 14:14:15 +01:00

3.0.3

Cygwin: posix timers: fix a deadlock

2019-03-08 12:57:42 +01:00

3.0.4

Cygwin: acls: allow converting empty acl to text

2019-03-13 12:09:11 +01:00

3.0.5

Cygwin: document ps -W duplication bug fix

2019-03-31 12:50:50 +02:00

3.0.6

Cygwin: add latest signal handling fixes to release notes

2019-04-06 18:09:41 +02:00

3.0.7

Cygwin: Add release info for 3.0.7

2019-04-30 18:49:23 +02:00

3.1.0

Cygwin: add strtold fix to release message

2019-12-16 16:39:17 +01:00

3.1.1

Cygwin: add 3.1.1 release text belatedly

2019-12-18 10:47:43 +01:00

3.1.2

Cygwin: add 3.1.2 release text

2019-12-21 11:44:08 +01:00

3.1.3

Cygwin: move 3.1.3 to 3.1.4 release document

2020-02-18 11:22:57 +01:00

3.1.4

Cygwin: add @cjksingle to release docs

2020-02-18 11:35:42 +01:00

3.1.5

Cygwin: stat: fix st_mode of fifos again

2020-05-28 13:34:19 -04:00

3.1.6

Cygwin: add microcode patch to release messages

2020-07-09 09:55:34 +02:00

3.1.7

Cygwin: main exception handler (64-bit): continue GCC exceptions

2020-08-18 07:04:25 -04:00

3.2.0

Cygwin: add "app execution aliases" treatment to release notes

2021-03-23 16:54:41 +01:00

3.3.0

Cygwin: convert malloc lock to SRWLOCK

2021-10-26 18:47:22 +02:00

3.3.2

Cygwin: pipe: Avoid false EOF while reading output of C# programs.

2021-11-08 11:06:58 +01:00

3.3.3

Cygwin: Fix release note 3.3.3.

2021-11-23 01:19:56 +09:00

3.3.4

Cygwin: select: don't report read ready on a FIFO never opened for writing

2022-10-19 08:17:50 -04:00

3.3.5

Cygwin: Fix "0x0x" in gmondump and ssp man pages

2022-04-27 11:40:09 +02:00

3.3.6

newlocale: fix crash when trying to write to __C_locale

2022-08-12 12:29:26 +02:00

3.4.0

Cygwin: add release message for commit previous commit 8d138c3f66c2

2022-12-03 16:36:49 +01:00

3.4.1

Cygwin: pipe: Fix performance degradation for non-cygwin pipe.

2022-12-09 21:01:29 +09:00

3.4.2

Cygwin: add 3.4.2 release notes

2022-12-11 11:45:36 +01:00

3.4.3

Cygwin: Update 3.4.3 release note

2022-12-16 13:36:22 +00:00

3.4.4

Cygwin: open_shared: try harder allocating a shared region

2023-01-17 18:41:10 +01:00

3.4.5

Cygwin: Add 3.4.5 release message

2023-01-19 18:33:40 +01:00

3.4.6

Cygwin: chmod: don't drop default ACEs from directory ACLs

2023-02-09 21:58:20 +01:00

3.4.7

Cygwin: Fix latest release message being in the wrong release file.

2023-07-04 16:50:37 +02:00

3.4.8

Cygwin: shared: Fix access permissions setting in open_shared().

2023-08-16 22:11:17 +09:00

3.4.9

Cygwin: document latest sys/cpuset.h fix

2023-09-01 12:42:10 +02:00

3.4.10

Cygwin: open(2): reset sparseness on O_TRUNCated files

2023-11-28 10:55:33 +01:00

3.5.0

Cygwin: fix arc4random after fork(2)

2024-01-29 13:43:36 +01:00

3.5.1

Cygwin: add release text for getgrent local SAM enumeration patch

2024-02-26 15:56:10 +01:00

3.5.2

Revert "Cygwin: glob: perform ignore_case_with_glob on input"

2024-03-18 11:10:13 +01:00

3.5.3

Cygwin: add a fake 3.5.3 release file

2024-04-03 19:47:58 +02:00

3.5.4

Cygwin: add release message for latest pipe changes

2024-08-22 21:24:35 +02:00

3.5.5

Cygwin: mmap: fix protection when unused pages are recycled

2024-12-19 10:25:53 -05:00

3.5.6

Cygwin: Add fd validation where needed in mq_* functions

2025-01-21 17:22:24 +01:00

3.6.0

Add posix_spawn_file_actions_add{f}chdir

2025-01-16 18:38:52 +01:00