1 files changed, 5 insertions, 0 deletions
diff --git a/WebCore/editing/TextIterator.cpp b/WebCore/editing/TextIterator.cpp
index 2ea16fb..182742e 100644
--- a/WebCore/editing/TextIterator.cpp
+++ b/WebCore/editing/TextIterator.cpp
@@ -1869,6 +1869,11 @@ inline SearchBuffer::SearchBuffer(const String& target, bool isCaseSensitive)
 
 inline SearchBuffer::~SearchBuffer()
 {
+    // Leave the static object pointing to a valid string.
+    UErrorCode status = U_ZERO_ERROR;
+    usearch_setPattern(WebCore::searcher(), &newlineCharacter, 1, &status);
+    ASSERT(status == U_ZERO_ERROR);
+
     unlockSearcher();
 }