diff options
Diffstat (limited to 'core')
| -rw-r--r-- | core/gettextfromc.cpp | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/core/gettextfromc.cpp b/core/gettextfromc.cpp index fdb1e6d37..c3a592f5b 100644 --- a/core/gettextfromc.cpp +++ b/core/gettextfromc.cpp @@ -1,13 +1,17 @@ // SPDX-License-Identifier: GPL-2.0 #include "gettextfromc.h" #include <QHash> +#include <QMutex> static QHash<QByteArray, QByteArray> translationCache; +static QMutex lock; extern "C" const char *trGettext(const char *text) { - QByteArray &result = translationCache[QByteArray(text)]; - if (result.isEmpty()) - result = gettextFromC::tr(text).toUtf8(); - return result.constData(); + QByteArray key(text); + QMutexLocker l(&lock); + auto it = translationCache.find(key); + if (it == translationCache.end()) + it = translationCache.insert(key, gettextFromC::tr(text).toUtf8()); + return it->constData(); } |