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DebugInfo: Fix msan use-of-uninitialized exposed by r374600

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llvm-svn: 374619
This commit is contained in:
David Blaikie 2019-10-12 00:27:12 +00:00
parent f3a10076ef
commit f0bf960e7f
1 changed files with 1 additions and 0 deletions
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lib/DebugInfo/DWARF/DWARFDebugLoc.cpp
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@ -90,6 +90,7 @@ DWARFDebugLoc::parseOneLocationList(const DWARFDataExtractor &Data,
uint64_t *Offset) {
LocationList LL;
LL.Offset = *Offset;
AddressSize = Data.getAddressSize();
DataExtractor::Cursor C(*Offset);
// 2.6.2 Location Lists