14 lines
561 B
Diff
14 lines
561 B
Diff
diff -Nur p7zip/CPP/7zip/Archive/7z/7zIn.cpp CVE-2016-9296_mod/CPP/7zip/Archive/7z/7zIn.cpp
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--- p7zip/CPP/7zip/Archive/7z/7zIn.cpp 2016-05-20 16:20:03.000000000 +0800
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+++ CVE-2016-9296_mod/CPP/7zip/Archive/7z/7zIn.cpp 2019-03-06 22:03:43.370014466 +0800
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@@ -1097,7 +1097,8 @@
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if (CrcCalc(data, unpackSize) != folders.FolderCRCs.Vals[i])
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ThrowIncorrect();
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}
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- HeadersSize += folders.PackPositions[folders.NumPackStreams];
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+ if (folders.PackPositions)
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+ HeadersSize += folders.PackPositions[folders.NumPackStreams];
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return S_OK;
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}
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