[llvm] r252845 - dwarfdump: Add error checking to fix the buildbots/correctness

[David Blaikie via llvm-commits]

Author: dblaikie
Date: Wed Nov 11 19:57:33 2015
New Revision: 252845

URL: http://llvm.org/viewvc/llvm-project?rev=252845&view=rev
Log:
dwarfdump: Add error checking to fix the buildbots/correctness

Modified:
    llvm/trunk/lib/DebugInfo/DWARF/DWARFContext.cpp

Modified: llvm/trunk/lib/DebugInfo/DWARF/DWARFContext.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/DebugInfo/DWARF/DWARFContext.cpp?rev=252845&r1=252844&r2=252845&view=diff
==============================================================================
--- llvm/trunk/lib/DebugInfo/DWARF/DWARFContext.cpp (original)
+++ llvm/trunk/lib/DebugInfo/DWARF/DWARFContext.cpp Wed Nov 11 19:57:33 2015
@@ -161,8 +161,8 @@ void DWARFContext::dump(raw_ostream &OS,
     DataExtractor CUIndexData(getCUIndexSection(), isLittleEndian(),
                               savedAddressByteSize);
     DWARFUnitIndex CUIndex;
-    CUIndex.parse(CUIndexData);
-    CUIndex.dump(OS);
+    if (CUIndex.parse(CUIndexData))
+      CUIndex.dump(OS);
   }
 
   if (DumpType == DIDT_All || DumpType == DIDT_TUIndex) {
@@ -170,8 +170,8 @@ void DWARFContext::dump(raw_ostream &OS,
     DataExtractor TUIndexData(getTUIndexSection(), isLittleEndian(),
                               savedAddressByteSize);
     DWARFUnitIndex TUIndex;
-    TUIndex.parse(TUIndexData);
-    TUIndex.dump(OS);
+    if (TUIndex.parse(TUIndexData))
+      TUIndex.dump(OS);
   }
 
   if (DumpType == DIDT_All || DumpType == DIDT_LineDwo) {