diff options
| author | Marc Mutz <marc.mutz@qt.io> | 2022-04-01 11:15:03 +0200 |
|---|---|---|
| committer | Marc Mutz <marc.mutz@qt.io> | 2022-04-03 16:18:42 +0200 |
| commit | e191edfad0100af9b514e532fa80f1035280aecb (patch) | |
| tree | 0c44c7e7ab63579e6349a109af4abb1ca7689541 /src/corelib/kernel/qmetatype.cpp | |
| parent | 01dab0b953b945a46492efc6eccb54bab07287b6 (diff) | |
QMetaType: don't allocate memory just to look up a key in a QHash
Use fromRawData() to create a QByteArray-as-a-view instead.
Pick-to: 6.3
Change-Id: Ic6083ec438bc089a6f11d7e4718eca72c0d51fe3
Reviewed-by: Fabian Kosmale <fabian.kosmale@qt.io>
Diffstat (limited to 'src/corelib/kernel/qmetatype.cpp')
| -rw-r--r-- | src/corelib/kernel/qmetatype.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/corelib/kernel/qmetatype.cpp b/src/corelib/kernel/qmetatype.cpp index cd71805e12..a73adaa99a 100644 --- a/src/corelib/kernel/qmetatype.cpp +++ b/src/corelib/kernel/qmetatype.cpp @@ -2585,7 +2585,7 @@ static int qMetaTypeCustomType_unlocked(const char *typeName, int length) #if QT_CONFIG(thread) Q_ASSERT(!reg->lock.tryLockForWrite()); #endif - if (auto ti = reg->aliases.value(QByteArray(typeName, length), nullptr)) { + if (auto ti = reg->aliases.value(QByteArray::fromRawData(typeName, length), nullptr)) { return ti->typeId; } } |