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authorBen Murdoch <benm@google.com>2010-10-22 13:02:20 +0100
committerBen Murdoch <benm@google.com>2010-10-26 15:21:41 +0100
commita94275402997c11dd2e778633dacf4b7e630a35d (patch)
treee66f56c67e3b01f22c9c23cd932271ee9ac558ed /WebCore/fileapi/Blob.cpp
parent09e26c78506587b3f5d930d7bc72a23287ffbec0 (diff)
downloadexternal_webkit-a94275402997c11dd2e778633dacf4b7e630a35d.zip
external_webkit-a94275402997c11dd2e778633dacf4b7e630a35d.tar.gz
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Merge WebKit at r70209: Initial merge by Git
Change-Id: Id23a68efa36e9d1126bcce0b137872db00892c8e
Diffstat (limited to 'WebCore/fileapi/Blob.cpp')
-rw-r--r--WebCore/fileapi/Blob.cpp2
1 files changed, 1 insertions, 1 deletions
diff --git a/WebCore/fileapi/Blob.cpp b/WebCore/fileapi/Blob.cpp
index d5a5602..90df3c4 100644
--- a/WebCore/fileapi/Blob.cpp
+++ b/WebCore/fileapi/Blob.cpp
@@ -86,7 +86,7 @@ PassRefPtr<Blob> Blob::slice(long long start, long long length, const String& co
if (start >= size) {
start = 0;
length = 0;
- } else if (start + length > size)
+ } else if (start + length > size || length > std::numeric_limits<long long>::max() - start)
length = size - start;
OwnPtr<BlobData> blobData = BlobData::create();