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Merge pull request #180 from jonaski/blockservername_macos

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SingleApplicationPrivate: Use MD5 on macOS for block server name
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Itay Grudev 2023-10-13 01:39:07 +03:00 committed by GitHub
commit 8c48163c4d
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2 changed files with 9 additions and 0 deletions
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4
CHANGELOG.md
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@ -1,5 +1,9 @@
# Changelog
## 3.5.1
* Bug Fix: Maximum QNativeIpcKey key size on macOS. - _Jonas Kvinge_
## 3.5.0
* Switch to the new QNativeIpcKey based QSharedMemory constructor with Qt 6.6 and higher. - _Jonas Kvinge_

5
singleapplication_p.cpp
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@ -131,7 +131,12 @@ QString SingleApplicationPrivate::getUsername()
void SingleApplicationPrivate::genBlockServerName()
{
#ifdef Q_OS_MACOS
// Maximum key size on macOS is PSHMNAMLEN (31).
QCryptographicHash appData( QCryptographicHash::Md5 );
#else
QCryptographicHash appData( QCryptographicHash::Sha256 );
#endif
#if QT_VERSION < QT_VERSION_CHECK(6, 3, 0)
appData.addData( "SingleApplication", 17 );
#else