[lldb/Plugins] Move ScriptedThreadInterface to ScriptedThread

Since we can have multiple Scripted Threads per Scripted Process, having
only a single ScriptedThreadInterface (with a single object instance)
will cause the method calls to be done on the wrong object.

Instead, this patch creates a separate ScriptedThreadInterface for each
new lldb_private::ScriptedThread to make sure we interact with the right
instance.

rdar://87427911

Differential Revision: https://reviews.llvm.org/D117070

Signed-off-by: Med Ismail Bennani <medismail.bennani@gmail.com>

1 files changed, 2 insertions, 6 deletions

diff --git a/lldb/source/Plugins/ScriptInterpreter/Python/ScriptedProcessPythonInterface.cpp b/lldb/source/Plugins/ScriptInterpreter/Python/ScriptedProcessPythonInterface.cpp
index 447bcee..29516c4 100644
--- a/lldb/source/Plugins/ScriptInterpreter/Python/ScriptedProcessPythonInterface.cpp
+++ b/lldb/source/Plugins/ScriptInterpreter/Python/ScriptedProcessPythonInterface.cpp
@@ -165,12 +165,8 @@ ScriptedProcessPythonInterface::GetScriptedThreadPluginName() {
 }
 
 lldb::ScriptedThreadInterfaceSP
-ScriptedProcessPythonInterface::GetScriptedThreadInterface() {
-  if (!m_scripted_thread_interface_sp)
-    m_scripted_thread_interface_sp =
-        std::make_shared<ScriptedThreadPythonInterface>(m_interpreter);
-
-  return m_scripted_thread_interface_sp;
+ScriptedProcessPythonInterface::CreateScriptedThreadInterface() {
+  return std::make_shared<ScriptedThreadPythonInterface>(m_interpreter);
 }
 
 #endif