Re: [apc] patch to fix class inherit duplicate method opcode bug

On Mon, 14 Feb 2005 10:06:44 -0800, Rasmus Lerdorf <rasmus@lerdorf.com> wrote: > Could you clarify a bit what you are trying to fix? > > Is it this situation? > > file A defines class A > file B has class B which extends A and file C has class C which extends B don't know why it has to be 3 classes instead of 2 i can give example again if you need it > > If you update a method in file A in class A then calling this method > from an instantiate B object ends up calling the original method as it > was prior to the update since all the methods from A is copied into B at > compile time. also waste of memory bcompiler and other pecl projects in http://pecl.php.net/packages.php?catpid=25&catname=PHP have same issue to separate class from parent > > I do have a pseudo-working patch for this problem, but I have been > chasing a shared memory corruption bug and didn't want to complicate > things yet. but i'm not pushing too hard on the bug apc is the only stable open source php cacher :) > > -Rasmus >