Merge branch 'dgud/wx/fix-seqfault-in-cleanup'

* dgud/wx/fix-seqfault-in-cleanup:
  wx: Fix occasional seq fault after appliction stops

1 files changed, 8 insertions, 9 deletions

diff --git a/lib/wx/c_src/wxe_impl.cpp b/lib/wx/c_src/wxe_impl.cpp
index 175bcfce54..0d2da5d4a7 100644
--- a/lib/wx/c_src/wxe_impl.cpp
+++ b/lib/wx/c_src/wxe_impl.cpp
@@ -490,7 +490,7 @@ void WxeApp::destroyMemEnv(wxeMetaCommand& Ecmd)
       if(it != ptr2ref.end()) {
 	wxeRefData *refd = it->second;
 	if(refd->alloc_in_erl) {
-	  if((refd->type == 4) && ((wxObject *)ptr)->IsKindOf(CLASSINFO(wxBufferedDC))) {
+	  if((refd->type == 8) && ((wxObject *)ptr)->IsKindOf(CLASSINFO(wxBufferedDC))) {
 	    ((wxBufferedDC *)ptr)->m_dc = NULL; // Workaround
 	  }
 	  wxString msg;
@@ -500,7 +500,7 @@ void WxeApp::destroyMemEnv(wxeMetaCommand& Ecmd)
 	    msg.Printf(wxT("Memory leak: {wx_ref, %d, %s}"),
 		       refd->ref, cinfo->GetClassName());
 	    send_msg("error", &msg);
-	  } else {
+	  } else if(refd->type != 4) {
 	    cleanup_ref = delete_object(ptr, refd);
 	  }
 	  if(cleanup_ref) {
@@ -562,7 +562,12 @@ int WxeApp::newPtr(void * ptr, int type, wxeMemEnv *memenv) {
 
   if(wxe_debug) {
     wxString msg;
-    msg.Printf(wxT("Creating {wx_ref, %d, unknown} at %p "), ref, ptr);
+    const wxChar *class_info = wxT("unknown");
+    if(type < 10) {
+      wxClassInfo *cinfo = ((wxObject *)ptr)->GetClassInfo();
+      class_info = cinfo->GetClassName();
+    }
+    msg.Printf(wxT("Creating {wx_ref, %d, %s} at %p "), ref, class_info, ptr);
     send_msg("debug", &msg);
   }
 
@@ -614,12 +619,6 @@ void WxeApp::clearPtr(void * ptr) {
     refd->memenv->ref2ptr[ref] = NULL;
     free.Append(ref);
 
-    if(wxe_debug) {
-      wxString msg;
-      msg.Printf(wxT("Deleting {wx_ref, %d, unknown} at %p "), ref, ptr);
-      send_msg("debug", &msg);
-    }
-
     if(((int) refd->pid) != -1) {
       // Send terminate pid to owner
       wxeReturn rt = wxeReturn(WXE_DRV_PORT,refd->pid, false);