- Add forgotten patch

svn path=/head/; revision=266931

games/warzone2100/files/patch-lib-exceptionhandler-exceptionhandler.c

@@ -0,0 +1,23 @@
+--- lib/exceptionhandler/exceptionhandler.c.orig	2010-11-28 22:39:00.000000000 +0300
++++ lib/exceptionhandler/exceptionhandler.c	2010-12-22 20:00:57.000000000 +0300
+@@ -122,10 +122,6 @@
+ # include <sys/stat.h>
+ # include <sys/wait.h>
+ # include <sys/utsname.h>
+-# include <sys/prctl.h>
+-#ifndef PR_SET_PTRACER
+-# define PR_SET_PTRACER 0x59616d61  // prctl will ignore unknown options
+-#endif
+ 
+ // GNU extension for backtrace():
+ # if defined(__GLIBC__)
+@@ -492,9 +488,6 @@
+ 	// Check to see if we're the parent
+ 	if (pid != 0)
+ 	{
+-		// Allow tracing the process, some hardened kernel configurations disallow this.
+-		prctl(PR_SET_PTRACER, pid, 0, 0, 0);
+-
+ 		// Return the write end of the pipe
+ 		*gdbWritePipe = gdbPipe[1];
+