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| author | Grace Kloba <klobag@google.com> | 2009-12-02 12:37:26 -0800 |
|---|---|---|
| committer | Grace Kloba <klobag@google.com> | 2009-12-03 09:56:04 -0800 |
| commit | fdd2ae400181744b916fcc8319e68f1cec57c981 (patch) | |
| tree | e3004d08380cb816f8aed21b6390a75d6f24829f /WebCore | |
| parent | f587615e225cc1d172fe35e0dc744c00e929168d (diff) | |
| download | external_webkit-fdd2ae400181744b916fcc8319e68f1cec57c981.zip external_webkit-fdd2ae400181744b916fcc8319e68f1cec57c981.tar.gz external_webkit-fdd2ae400181744b916fcc8319e68f1cec57c981.tar.bz2 | |
After turning on page cache, the parent HistoryItem
can be destroyed before the child HistoryItem, add
an extra checking to avoid crash.
Diffstat (limited to 'WebCore')
| -rw-r--r-- | WebCore/history/HistoryItem.cpp | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/WebCore/history/HistoryItem.cpp b/WebCore/history/HistoryItem.cpp index 2ca29e3..1e2bc93 100644 --- a/WebCore/history/HistoryItem.cpp +++ b/WebCore/history/HistoryItem.cpp @@ -97,6 +97,10 @@ HistoryItem::~HistoryItem() { ASSERT(!m_cachedPage); iconDatabase()->releaseIconForPageURL(m_urlString); +#ifdef ANDROID_HISTORY_CLIENT + if (m_bridge) + m_bridge->detach(this); +#endif } inline HistoryItem::HistoryItem(const HistoryItem& item) |