Fixed a crasher where when a ProcessGDBRemote class was being destroyed, it would eventually destroy the dynamic loader (when the lldb_private::Process::m_dynamic_loader_ap destroys itself in the object member destructor chain). The dynamic loader was calling a pure virtual method in Process which was causing a crash. The quick fix is to reset the auto pointer in the ProcessGDBRemote destructor when ProcessGDBRemote is still a valid object with all its pure virtual functions intact.

llvm-svn: 121704

1 files changed, 2 insertions, 0 deletions

diff --git a/lldb/source/Plugins/Process/gdb-remote/ProcessGDBRemote.cpp b/lldb/source/Plugins/Process/gdb-remote/ProcessGDBRemote.cpp
index bb36cee5735..1f0bc149833 100644
--- a/lldb/source/Plugins/Process/gdb-remote/ProcessGDBRemote.cpp
+++ b/lldb/source/Plugins/Process/gdb-remote/ProcessGDBRemote.cpp
@@ -131,6 +131,8 @@ ProcessGDBRemote::ProcessGDBRemote(Target& target, Listener &listener) :
 //----------------------------------------------------------------------
 ProcessGDBRemote::~ProcessGDBRemote()
 {
+    m_dynamic_loader_ap.reset();
+
     if (m_debugserver_thread != LLDB_INVALID_HOST_THREAD)
     {
         Host::ThreadCancel (m_debugserver_thread, NULL);