Guard Malloc in Xcode 2.5
Guard Malloc in Xcode 2.5
- Subject: Guard Malloc in Xcode 2.5
- From: David Zicarelli <email@hidden>
- Date: Wed, 12 Dec 2007 00:06:12 -0800
I attempted to enable Guard Malloc in Xcode 2.5 under 10.5.1. When I
launched my program in the debugger, it exited immediately saying it
could not find /usr/lib/libgmalloc.dylib. Sure enough, there was no
such library in /usr/lib.
I found a lib called libgmalloc.B.dylib in the usr subfolder of the
Xcode2.5 folder, so I copied it to /usr/lib. After doing so, I saw
the following error:
dyld: Symbol not found: _NXCreateChildZone
Referenced from: /usr/lib/libgmalloc.dylib
Expected in: /usr/lib/libSystem.B.dylib
This leads me to wonder whether I have a messed-up install, but I've
seen no other similar problems. GDB itself seems to work fine. Has
anyone had any success with Guard Malloc in this configuration?
David Z.
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