From db1225d061e16ed51bd1f583f06530315c048d20 Mon Sep 17 00:00:00 2001
From: Justin Bogner <mail@justinbogner.com>
Date: Sun, 23 Mar 2014 20:55:53 +0000
Subject: llvm-profdata: Check for bad data in the show command

llvm-svn: 204573
---
 llvm/tools/llvm-profdata/llvm-profdata.cpp | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'llvm/tools/llvm-profdata/llvm-profdata.cpp')

diff --git a/llvm/tools/llvm-profdata/llvm-profdata.cpp b/llvm/tools/llvm-profdata/llvm-profdata.cpp
index 5a0e27fd6d3..397b5239692 100644
--- a/llvm/tools/llvm-profdata/llvm-profdata.cpp
+++ b/llvm/tools/llvm-profdata/llvm-profdata.cpp
@@ -137,6 +137,8 @@ int show_main(int argc, const char *argv[]) {
     if (Show && ShowCounts)
       OS << "]\n";
   }
+  if (Reader->hasError())
+    exitWithError(Reader->getError().message(), Filename);
 
   if (ShowAllFunctions || !ShowFunction.empty())
     OS << "Functions shown: " << ShownFunctions << "\n";
-- 
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