diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/quick/items/qquickshadereffect.cpp | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/src/quick/items/qquickshadereffect.cpp b/src/quick/items/qquickshadereffect.cpp index 78458ce6b0..1d931a656f 100644 --- a/src/quick/items/qquickshadereffect.cpp +++ b/src/quick/items/qquickshadereffect.cpp @@ -843,7 +843,11 @@ void QQuickShaderEffect::itemChange(ItemChange change, const ItemChangeData &val return; } #endif - m_impl->handleItemChange(change, value); + // It's possible for itemChange to be called during destruction when deleting + // the QQuickShaderEffectImpl. We nullify m_impl before deleting it via another pointer + // to it, so we must check that it's not null before trying to use it here. + if (m_impl) + m_impl->handleItemChange(change, value); QQuickItem::itemChange(change, value); } |