Author: jingham
Date: Fri Feb 28 18:17:06 2014
New Revision: 202561
URL: http://llvm.org/viewvc/llvm-project?rev=202561&view=rev
Log:
Make sure the exe_ctx passed to ClangUserExpression::Execute has a valid thread.
<rdar://problem/15949113>
Modified:
lldb/trunk/source/Expression/ClangUserExpression.cpp
Modified: lldb/trunk/source/Expression/ClangUserExpression.cpp
URL:
http://llvm.org/viewvc/llvm-project/lldb/trunk/source/Expression/ClangUserExpression.cpp?rev=202561&r1=202560&r2=202561&view=diff
==============================================================================
--- lldb/trunk/source/Expression/ClangUserExpression.cpp (original)
+++ lldb/trunk/source/Expression/ClangUserExpression.cpp Fri Feb 28 18:17:06
2014
@@ -763,6 +763,12 @@ ClangUserExpression::Execute (Stream &er
// expression, it's quite convenient to have these logs come out with the
STEP log as well.
Log *log(lldb_private::GetLogIfAnyCategoriesSet (LIBLLDB_LOG_EXPRESSIONS |
LIBLLDB_LOG_STEP));
+ if (!exe_ctx.HasThreadScope())
+ {
+ error_stream.Printf("ClangUserExpression::Execute called with no
thread selected.");
+ return eExecutionSetupError;
+ }
+
if (m_jit_start_addr != LLDB_INVALID_ADDRESS || m_can_interpret)
{
lldb::addr_t struct_address = LLDB_INVALID_ADDRESS;
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