1 files changed, 37 insertions, 16 deletions

diff --git a/lldb/source/Target/Process.cpp b/lldb/source/Target/Process.cpp
index 994b52a9729..0e8b314917e 100644
--- a/lldb/source/Target/Process.cpp
+++ b/lldb/source/Target/Process.cpp
@@ -1552,16 +1552,6 @@ StateType Process::GetState() {
   return m_public_state.GetValue();
 }
 
-bool Process::StateChangedIsExternallyHijacked() {
-  if (IsHijackedForEvent(eBroadcastBitStateChanged)) {
-    const char *hijacking_name = GetHijackingListenerName();
-    if (hijacking_name &&
-        strcmp(hijacking_name, "lldb.Process.ResumeSynchronous.hijack"))
-      return true;
-  }
-  return false;
-}
-
 void Process::SetPublicState(StateType new_state, bool restarted) {
   Log *log(lldb_private::GetLogIfAnyCategoriesSet(LIBLLDB_LOG_STATE |
                                                   LIBLLDB_LOG_PROCESS));
@@ -1615,6 +1605,8 @@ Status Process::Resume() {
   return error;
 }
 
+static const char *g_resume_sync_name = "lldb.Process.ResumeSynchronous.hijack";
+
 Status Process::ResumeSynchronous(Stream *stream) {
   Log *log(lldb_private::GetLogIfAnyCategoriesSet(LIBLLDB_LOG_STATE |
                                                   LIBLLDB_LOG_PROCESS));
@@ -1628,7 +1620,7 @@ Status Process::ResumeSynchronous(Stream *stream) {
   }
 
   ListenerSP listener_sp(
-      Listener::MakeListener("lldb.Process.ResumeSynchronous.hijack"));
+      Listener::MakeListener(g_resume_sync_name));
   HijackProcessEvents(listener_sp);
 
   Status error = PrivateResume();
@@ -1652,6 +1644,26 @@ Status Process::ResumeSynchronous(Stream *stream) {
   return error;
 }
 
+bool Process::StateChangedIsExternallyHijacked() {
+  if (IsHijackedForEvent(eBroadcastBitStateChanged)) {
+    const char *hijacking_name = GetHijackingListenerName();
+    if (hijacking_name &&
+        strcmp(hijacking_name, g_resume_sync_name))
+      return true;
+  }
+  return false;
+}
+
+bool Process::StateChangedIsHijackedForSynchronousResume() {
+  if (IsHijackedForEvent(eBroadcastBitStateChanged)) {
+    const char *hijacking_name = GetHijackingListenerName();
+    if (hijacking_name &&
+        strcmp(hijacking_name, g_resume_sync_name) == 0)
+      return true;
+  }
+  return false;
+}
+
 StateType Process::GetPrivateState() { return m_private_state.GetValue(); }
 
 void Process::SetPrivateState(StateType new_state) {
@@ -4260,11 +4272,20 @@ void Process::ProcessEventData::DoOnRemoval(Event *event_ptr) {
         // public resume.
         process_sp->PrivateResume();
       } else {
-        // If we didn't restart, run the Stop Hooks here: They might also
-        // restart the target, so watch for that.
-        process_sp->GetTarget().RunStopHooks();
-        if (process_sp->GetPrivateState() == eStateRunning)
-          SetRestarted(true);
+        bool hijacked = 
+          process_sp->IsHijackedForEvent(eBroadcastBitStateChanged)
+          && !process_sp->StateChangedIsHijackedForSynchronousResume();
+
+        if (!hijacked) {
+          // If we didn't restart, run the Stop Hooks here.
+          // Don't do that if state changed events aren't hooked up to the
+          // public (or SyncResume) broadcasters.  StopHooks are just for 
+          // real public stops.  They might also restart the target, 
+          // so watch for that.
+          process_sp->GetTarget().RunStopHooks();
+          if (process_sp->GetPrivateState() == eStateRunning)
+            SetRestarted(true);
+        }
       }
     }
   }