diff options
Diffstat (limited to 'WebCore/rendering/RenderBlock.cpp')
| -rw-r--r-- | WebCore/rendering/RenderBlock.cpp | 17 |
1 files changed, 10 insertions, 7 deletions
diff --git a/WebCore/rendering/RenderBlock.cpp b/WebCore/rendering/RenderBlock.cpp index e10c331..b568a4f 100644 --- a/WebCore/rendering/RenderBlock.cpp +++ b/WebCore/rendering/RenderBlock.cpp @@ -172,14 +172,17 @@ RenderBlock::~RenderBlock() void RenderBlock::destroy() { - // Detach our continuation first. - if (m_inlineContinuation) + // Make sure to destroy anonymous children first while they are still connected to the rest of the tree, so that they will + // properly dirty line boxes that they are removed from. Effects that do :before/:after only on hover could crash otherwise. + children()->destroyLeftoverChildren(); + + // Destroy our continuation before anything other than anonymous children. + // The reason we don't destroy it before anonymous children is that they may + // have continuations of their own that are anonymous children of our continuation. + if (m_inlineContinuation) { m_inlineContinuation->destroy(); - m_inlineContinuation = 0; - - // Make sure to destroy anonymous children first while they are still connected to the rest of the tree, so that they will - // properly dirty line boxes that they are removed from. Effects that do :before/:after only on hover could crash otherwise. - children()->destroyLeftoverChildren(); + m_inlineContinuation = 0; + } if (!documentBeingDestroyed()) { if (firstLineBox()) { |