Added the ability to remove orphaned module shared pointers from a ModuleList.
This is helping us track down some extra references to ModuleSP objects that
are causing things to get kept around for too long.
Added a module pointer accessor to target and change a lot of code to use
it where it would be more efficient.
"taret delete" can now specify "--clean=1" which will cleanup the global module
list for any orphaned module in the shared module cache which can save memory
and also help track down module reference leaks like we have now.
git-svn-id: https://llvm.org/svn/llvm-project/llvdb/trunk@137294 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/source/Plugins/Process/gdb-remote/ProcessGDBRemote.cpp b/source/Plugins/Process/gdb-remote/ProcessGDBRemote.cpp
index 6396714..558a02a 100644
--- a/source/Plugins/Process/gdb-remote/ProcessGDBRemote.cpp
+++ b/source/Plugins/Process/gdb-remote/ProcessGDBRemote.cpp
@@ -104,9 +104,9 @@
ProcessGDBRemote::CanDebug (Target &target, bool plugin_specified_by_name)
{
// For now we are just making sure the file exists for a given module
- ModuleSP exe_module_sp(target.GetExecutableModule());
- if (exe_module_sp.get())
- return exe_module_sp->GetFileSpec().Exists();
+ Module *exe_module = target.GetExecutableModulePointer();
+ if (exe_module)
+ return exe_module->GetFileSpec().Exists();
// However, if there is no executable module, we return true since we might be preparing to attach.
return true;
}