From 0cd70866041cb69b52e51ac0a486e16aee3ae84a Mon Sep 17 00:00:00 2001
From: Greg Clayton <gclayton@apple.com>
Date: Mon, 9 Apr 2012 20:22:01 +0000
Subject: <rdar://problem/11202426>

Work around a deadlocking issue where "SBDebugger::MemoryPressureDetected ()" is being called and is causing a deadlock. We now just try and get the lock when trying to trim down the unique modules so we don't deadlock debugger GUI programs until we can find the root cause.

llvm-svn: 154339
---
 lldb/source/Core/Module.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'lldb/source/Core/Module.cpp')

diff --git a/lldb/source/Core/Module.cpp b/lldb/source/Core/Module.cpp
index 8ef4430119c..89325762d48 100644
--- a/lldb/source/Core/Module.cpp
+++ b/lldb/source/Core/Module.cpp
@@ -86,7 +86,8 @@ namespace lldb {
     void
     ClearModuleInfo (void)
     {
-        ModuleList::RemoveOrphanSharedModules();
+        const bool mandatory = true;
+        ModuleList::RemoveOrphanSharedModules(mandatory);
     }
     
     void
-- 
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