Changeset 8562 for trunk/MagicSoft

Timestamp:

06/16/07 22:36:13 (17 years ago)

Author:

tbretz

Message:

*** empty log message ***

File:

• trunk/MagicSoft/Mars/mbase/MGList.cc (modified) (3 diffs)

trunk/MagicSoft/Mars/mbase/MGList.cc

@@ -88 +88 @@
         //
         Remove(obj);
-        gClient->FreePicture((TGPicture*)obj);
+        if (gClient)
+            gClient->FreePicture((TGPicture*)obj);
     }
 }
@@ -257 +258 @@
 const TGPicture *MGList::GetPicture(const char *name)
 {
+    if (!gClient)
+        return NULL;
+
     TGPicture *pic = const_cast<TGPicture*>(gClient->GetPicture(name));
     AddPicture(pic, name);
@@ -276 +280 @@
 const TGPicture *MGList::GetPicture(const char *name, Int_t width, Int_t height)
 {
+    if (!gClient)
+        return NULL;
+
     TGPicture *pic = const_cast<TGPicture*>(gClient->GetPicture(name, width, height));
     AddPicture(pic, name);