Author: gclayton
Date: Tue Apr 14 17:34:00 2015
New Revision: 234951
URL: http://llvm.org/viewvc/llvm-project?rev=234951&view=rev
Log:
Change SymbolVendor::GetCompileUnitAtIndex() and SymbolVendor::Dump() to make
sure they are thread safe.
<rdar://problem/20263111>
Modified:
lldb/trunk/source/Symbol/SymbolVendor.cpp
Modified: lldb/trunk/source/Symbol/SymbolVendor.cpp
URL:
http://llvm.org/viewvc/llvm-project/lldb/trunk/source/Symbol/SymbolVendor.cpp?rev=234951&r1=234950&r2=234951&view=diff
==============================================================================
--- lldb/trunk/source/Symbol/SymbolVendor.cpp (original)
+++ lldb/trunk/source/Symbol/SymbolVendor.cpp Tue Apr 14 17:34:00 2015
@@ -380,6 +380,8 @@ SymbolVendor::Dump(Stream *s)
ModuleSP module_sp(GetModule());
if (module_sp)
{
+ lldb_private::Mutex::Locker locker(module_sp->GetMutex());
+
bool show_context = false;
s->Printf("%p: ", static_cast<void*>(this));
@@ -423,6 +425,7 @@ SymbolVendor::GetCompileUnitAtIndex(size
ModuleSP module_sp(GetModule());
if (module_sp)
{
+ lldb_private::Mutex::Locker locker(module_sp->GetMutex());
const size_t num_compile_units = GetNumCompileUnits();
if (idx < num_compile_units)
{
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