From: Peter Collingbourne <peter@pcc.me.uk>
Date: Tue, 17 Apr 2018 21:44:17 +0000 (+0000)
Subject: llvm-pdbutil: Fix an off-by-one error.
X-Git-Tag: android-x86-7.1-r4~2233
X-Git-Url: http://git.osdn.net/view?a=commitdiff_plain;h=d1f8152166b62eeb3ae521c4a9be539de25607a0;p=android-x86%2Fexternal-llvm.git

llvm-pdbutil: Fix an off-by-one error.

Differential Revision: https://reviews.llvm.org/D45740

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@330222 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/tools/llvm-pdbutil/DumpOutputStyle.cpp b/tools/llvm-pdbutil/DumpOutputStyle.cpp
index eb171887817..5ecb9be62ff 100644
--- a/tools/llvm-pdbutil/DumpOutputStyle.cpp
+++ b/tools/llvm-pdbutil/DumpOutputStyle.cpp
@@ -491,7 +491,7 @@ static void dumpSectionContrib(LinePrinter &P, const SectionContrib &SC,
                                ArrayRef<std::string> SectionNames,
                                uint32_t FieldWidth) {
   std::string NameInsert;
-  if (SC.ISect > 0 && SC.ISect < SectionNames.size()) {
+  if (SC.ISect > 0 && SC.ISect <= SectionNames.size()) {
     StringRef SectionName = SectionNames[SC.ISect - 1];
     NameInsert = formatv("[{0}]", SectionName).str();
   } else