Author: gclayton
Date: Thu Feb 26 18:12:22 2015
New Revision: 230711
URL: http://llvm.org/viewvc/llvm-project?rev=230711&view=rev
Log:
Fixed an infinite recursion bug that could happen when using python operating
system plug-ins where we would ask the operating system plug-in to update its
threads and this would cause the plugin to run an expression which would
eventually run IRForTarget::CreateResultVariable() which would try to get the
selected thread and cause re-entrant bug.
<rdar://problem/19924734>
Modified:
lldb/trunk/source/Expression/IRForTarget.cpp
Modified: lldb/trunk/source/Expression/IRForTarget.cpp
URL:
http://llvm.org/viewvc/llvm-project/lldb/trunk/source/Expression/IRForTarget.cpp?rev=230711&r1=230710&r2=230711&view=diff
==============================================================================
--- lldb/trunk/source/Expression/IRForTarget.cpp (original)
+++ lldb/trunk/source/Expression/IRForTarget.cpp Thu Feb 26 18:12:22 2015
@@ -601,7 +601,7 @@ IRForTarget::CreateResultVariable (llvm:
lldb::TargetSP target_sp (m_data_allocator.GetTarget());
- lldb_private::ExecutionContext exe_ctx (target_sp.get(), true);
+ lldb_private::ExecutionContext exe_ctx (target_sp, true);
if (m_result_type.GetBitSize(exe_ctx.GetBestExecutionContextScope()) == 0)
{
lldb_private::StreamString type_desc_stream;
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