diff options
| author | Thiago Macieira <thiago.macieira@intel.com> | 2017-05-16 23:40:15 -0700 |
|---|---|---|
| committer | Lars Knoll <lars.knoll@qt.io> | 2017-05-18 21:17:52 +0000 |
| commit | 9406bef6b33b1b9c2d8bb64200266a8449eced4a (patch) | |
| tree | c2049e68214ce566c2d9fb57192ceb85b7cbf3ba /dist/changes-5.9.0 | |
| parent | fc874c2976b9e066879ff22e23e6e99a65d22dfc (diff) | |
Revert "Add qt_safe_ftok wrapper for ftok"
This reverts commit ac0184d6085d9e4f7f59352e563055311f4d8792. That
commit added the use of qHash in qt_safe_ftok, which made ftok even more
unsafe than previously. Since the algorithm in qHash can change across
Qt versions, we need a stable algorithm instead.
[ChangeLog][Important Behavior Changes] Reverted a change that caused Qt
5.6 through 5.8 not to connect to QSystemSemaphore and QSharedMemory
created by running applications using Qt earlier than
5.6. Unfortunately, this means that Qt 5.9 will not connect to 5.6-5.8.
Task-number: QTBUG-60771
Change-Id: Ibc3472e1c11d46358357fffd14bf51aeb48ef2c8
Reviewed-by: Lars Knoll <lars.knoll@qt.io>
Diffstat (limited to 'dist/changes-5.9.0')
| -rw-r--r-- | dist/changes-5.9.0 | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/dist/changes-5.9.0 b/dist/changes-5.9.0 index 3545ed411c..6d13e5c6ce 100644 --- a/dist/changes-5.9.0 +++ b/dist/changes-5.9.0 @@ -32,6 +32,10 @@ information about a particular change. - [QTBUG-59849] QSysInfo::productType() and QFileSelector behavior on macOS was restored to match what Qt used to return in version 5.7.0 and earlier. The behavior found in Qt 5.6.2, 5.7.1 and 5.8.0 is removed. + - [QTBUG-60771] Reverted a change that caused Qt 5.6 through 5.8 not to + connect to QSystemSemaphore and QSharedMemory created by running + applications using Qt earlier than 5.6. Unfortunately, this means that Qt + 5.9 will not connect to 5.6-5.8. - QTouchEvent * Touch point ids are now unique even between different devices. As a |