Author: jmolenda
Date: Fri Jun 13 17:04:15 2014
New Revision: 210942
URL: http://llvm.org/viewvc/llvm-project?rev=210942&view=rev
Log:
Add a check that we found an ABI plugin before calling a method on it.
Modified:
lldb/trunk/source/Plugins/Process/Utility/RegisterContextLLDB.cpp
Modified: lldb/trunk/source/Plugins/Process/Utility/RegisterContextLLDB.cpp
URL:
http://llvm.org/viewvc/llvm-project/lldb/trunk/source/Plugins/Process/Utility/RegisterContextLLDB.cpp?rev=210942&r1=210941&r2=210942&view=diff
==============================================================================
--- lldb/trunk/source/Plugins/Process/Utility/RegisterContextLLDB.cpp (original)
+++ lldb/trunk/source/Plugins/Process/Utility/RegisterContextLLDB.cpp Fri Jun
13 17:04:15 2014
@@ -594,7 +594,7 @@ RegisterContextLLDB::InitializeNonZeroth
repeating_frames = true;
}
}
- if (repeating_frames && abi->FunctionCallsChangeCFA())
+ if (repeating_frames && abi && abi->FunctionCallsChangeCFA())
{
UnwindLogMsg ("same CFA address as next frame, assuming the unwind
is looping - stopping");
m_frame_type = eNotAValidFrame;
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