diff options
| -rw-r--r-- | src/gui/opengl/qopenglprogrambinarycache.cpp | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/src/gui/opengl/qopenglprogrambinarycache.cpp b/src/gui/opengl/qopenglprogrambinarycache.cpp index 8598221c15..5c8e425e29 100644 --- a/src/gui/opengl/qopenglprogrambinarycache.cpp +++ b/src/gui/opengl/qopenglprogrambinarycache.cpp @@ -42,6 +42,7 @@ #include <QOpenGLExtraFunctions> #include <QStandardPaths> #include <QDir> +#include <QSaveFile> #include <QLoggingCategory> #ifdef Q_OS_UNIX @@ -322,11 +323,14 @@ void QOpenGLProgramBinaryCache::save(const QByteArray &cacheKey, uint programId) return; } - QFile f(cacheFileName(cacheKey)); - if (f.open(QIODevice::WriteOnly | QIODevice::Truncate)) + QSaveFile f(cacheFileName(cacheKey)); + if (f.open(QIODevice::WriteOnly | QIODevice::Truncate)) { f.write(blob); - else - qCDebug(DBG_SHADER_CACHE, "Failed to write %s to shader cache", qPrintable(f.fileName())); + if (!f.commit()) + qCDebug(DBG_SHADER_CACHE, "Failed to write %s to shader cache", qPrintable(f.fileName())); + } else { + qCDebug(DBG_SHADER_CACHE, "Failed to create %s in shader cache", qPrintable(f.fileName())); + } } QT_END_NAMESPACE |