commit a4b43ab3cb7580667f9d7b5534dbc0c426964000
author Johnny Chen <johnny.chen@apple.com> Fri Dec 23 00:53:45 2011 +0000
committer Johnny Chen <johnny.chen@apple.com> Fri Dec 23 00:53:45 2011 +0000
tree dd79176b5c30252d06ab3ed130f56c67aeef9cc7
parent 43504ce5a38fff1361bc190f718be1ec348dd4af

rdar://problem/10216227
LLDB (python bindings) Crashing in lldb::SBDebugger::DeleteTarget(lldb::SBTarget&)

Need to check the validity of (SBTarget&)target passed to SBDebugger::DeleteTarget()
before calling target->Destroy().


git-svn-id: https://llvm.org/svn/llvm-project/lldb/trunk@147213 91177308-0d34-0410-b5e6-96231b3b80d8

source/API/SBDebugger.cpp

diff --git a/source/API/SBDebugger.cpp b/source/API/SBDebugger.cpp
index 65357bb..ce72631 100644
--- a/source/API/SBDebugger.cpp
+++ b/source/API/SBDebugger.cpp
@@ -616,7 +616,7 @@
 SBDebugger::DeleteTarget (lldb::SBTarget &target)
 {
     bool result = false;
-    if (m_opaque_sp)
+    if (m_opaque_sp && target.IsValid())
     {
         // No need to lock, the target list is thread safe
         result = m_opaque_sp->GetTargetList().DeleteTarget (target.m_opaque_sp);