diff options
-rw-r--r-- | src/opengl/qgl_p.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/opengl/qgl_p.h b/src/opengl/qgl_p.h index 7154545eb5..df099ea281 100644 --- a/src/opengl/qgl_p.h +++ b/src/opengl/qgl_p.h @@ -504,6 +504,7 @@ int QGLTextureCache::maxCost() QGLTexture* QGLTextureCache::getTexture(QGLContext *ctx, qint64 key) { + // Can't be a QReadLocker since QCache::object() modifies the cache (reprioritizes the object) QWriteLocker locker(&m_lock); const QGLTextureCacheKey cacheKey = {key, QGLContextPrivate::contextGroup(ctx)}; return m_cache.object(cacheKey); |