Update of /cvsroot/audacity/audacity-src/src
In directory 23jxhf1.ch3.sourceforge.com:/tmp/cvs-serv9415/src
Modified Files:
Menus.cpp
Log Message:
I believe this fixes "P2 (Linux only) Crash undoing a label edit, or repeatedly
undoing/redoing addition of a label."
Now the AudacityProject::UpdateMenus function checks to make sure it is not
being re-entered, as that seems to cause all sorts of weird problems.
Index: Menus.cpp
===================================================================
RCS file: /cvsroot/audacity/audacity-src/src/Menus.cpp,v
retrieving revision 1.500
retrieving revision 1.501
diff -u -d -r1.500 -r1.501
--- Menus.cpp 13 Jul 2009 09:13:11 -0000 1.500
+++ Menus.cpp 14 Jul 2009 20:48:55 -0000 1.501
@@ -1493,6 +1493,14 @@
void AudacityProject::UpdateMenus()
{
+ // DanH: We need to make sure this function isn't already executing before
+ // we can continue safely.
+ static bool bAlreadyUpdating = false;
+ if (bAlreadyUpdating)
+ return;
+ else
+ bAlreadyUpdating = true;
+
//ANSWER-ME: Why UpdateMenus only does active project?
//JKC: Is this test fixing a bug when multiple projects are open?
//so that menu states work even when different in different projects?
@@ -1528,6 +1536,7 @@
#endif
ModifyToolbarMenus();
+ bAlreadyUpdating = false;
}
//
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