From: Todd Fiala <todd.fiala@gmail.com>
Date: Thu, 22 Sep 2016 00:59:23 +0000 (+0000)
Subject: fix Args function broken in r281942
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=150aa321f7a3988d69f34c6596d366f6fc4f98e0;p=platform%2Fupstream%2Fllvm.git

fix Args function broken in r281942

The method was hard-coded to check only the 0th element of the array.
This manifested as NSLog messages behaving incorrectly on macOS.
(This is independent of the broken DarwinLog feature).

llvm-svn: 282128
---

diff --git a/lldb/source/Interpreter/Args.cpp b/lldb/source/Interpreter/Args.cpp
index 6b6fe46..36ea78c 100644
--- a/lldb/source/Interpreter/Args.cpp
+++ b/lldb/source/Interpreter/Args.cpp
@@ -1002,7 +1002,7 @@ bool Args::ContainsEnvironmentVariable(llvm::StringRef env_var_name,
 
   // Check each arg to see if it matches the env var name.
   for (size_t i = 0; i < GetArgumentCount(); ++i) {
-    auto arg_value = llvm::StringRef::withNullAsEmpty(GetArgumentAtIndex(0));
+    auto arg_value = llvm::StringRef::withNullAsEmpty(GetArgumentAtIndex(i));
 
     llvm::StringRef name, value;
     std::tie(name, value) = arg_value.split('=');