[Lldb-commits] [PATCH] D140253: [debugserver] Clear memory allocations after exec

[Alex Langford via Phabricator via lldb-commits]

This revision was automatically updated to reflect the committed changes.
Closed by commit rG58def623ca46: [debugserver] Clear memory allocations after 
exec (authored by bulbazord).

Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D140253/new/

https://reviews.llvm.org/D140253

Files:
  lldb/tools/debugserver/source/MacOSX/MachProcess.mm
  lldb/tools/debugserver/source/MacOSX/MachTask.h
  lldb/tools/debugserver/source/MacOSX/MachTask.mm


Index: lldb/tools/debugserver/source/MacOSX/MachTask.mm
===================================================================
--- lldb/tools/debugserver/source/MacOSX/MachTask.mm
+++ lldb/tools/debugserver/source/MacOSX/MachTask.mm
@@ -999,6 +999,13 @@
   return false;
 }
 
+//----------------------------------------------------------------------
+// MachTask::ClearAllocations
+//----------------------------------------------------------------------
+void MachTask::ClearAllocations() {
+  m_allocations.clear();
+}
+
 void MachTask::TaskPortChanged(task_t task)
 {
   m_task = task;
Index: lldb/tools/debugserver/source/MacOSX/MachTask.h
===================================================================
--- lldb/tools/debugserver/source/MacOSX/MachTask.h
+++ lldb/tools/debugserver/source/MacOSX/MachTask.h
@@ -61,6 +61,7 @@
 
   nub_addr_t AllocateMemory(nub_size_t size, uint32_t permissions);
   nub_bool_t DeallocateMemory(nub_addr_t addr);
+  void ClearAllocations();
 
   mach_port_t ExceptionPort() const;
   bool ExceptionPortIsValid() const;
Index: lldb/tools/debugserver/source/MacOSX/MachProcess.mm
===================================================================
--- lldb/tools/debugserver/source/MacOSX/MachProcess.mm
+++ lldb/tools/debugserver/source/MacOSX/MachProcess.mm
@@ -2285,6 +2285,7 @@
         m_thread_list.Clear();
         m_activities.Clear();
         m_breakpoints.DisableAll();
+        m_task.ClearAllocations();
       }
 
       if (m_sent_interrupt_signo != 0) {



Index: lldb/tools/debugserver/source/MacOSX/MachTask.mm
===================================================================
--- lldb/tools/debugserver/source/MacOSX/MachTask.mm
+++ lldb/tools/debugserver/source/MacOSX/MachTask.mm
@@ -999,6 +999,13 @@
   return false;
 }
 
+//----------------------------------------------------------------------
+// MachTask::ClearAllocations
+//----------------------------------------------------------------------
+void MachTask::ClearAllocations() {
+  m_allocations.clear();
+}
+
 void MachTask::TaskPortChanged(task_t task)
 {
   m_task = task;
Index: lldb/tools/debugserver/source/MacOSX/MachTask.h
===================================================================
--- lldb/tools/debugserver/source/MacOSX/MachTask.h
+++ lldb/tools/debugserver/source/MacOSX/MachTask.h
@@ -61,6 +61,7 @@
 
   nub_addr_t AllocateMemory(nub_size_t size, uint32_t permissions);
   nub_bool_t DeallocateMemory(nub_addr_t addr);
+  void ClearAllocations();
 
   mach_port_t ExceptionPort() const;
   bool ExceptionPortIsValid() const;
Index: lldb/tools/debugserver/source/MacOSX/MachProcess.mm
===================================================================
--- lldb/tools/debugserver/source/MacOSX/MachProcess.mm
+++ lldb/tools/debugserver/source/MacOSX/MachProcess.mm
@@ -2285,6 +2285,7 @@
         m_thread_list.Clear();
         m_activities.Clear();
         m_breakpoints.DisableAll();
+        m_task.ClearAllocations();
       }
 
       if (m_sent_interrupt_signo != 0) {

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