Bug 17911

	The "off" variable in the NGM_ASCII2BINARY case of
	ng_generic_msg() is unitialized.  This can lead to a kernel
	panic in strtol() (from e.g. ng_int32_parse()) if the variable
	happens to be initialized to a (nonzero) nonsensical value.

Fix: 

Tom Pavel

Network Physics
pavel@networkphysics.com / pavel@alum.mit.edu--PMzs6UTU56dUGLghtTa9wkjmWPRdC3cNBslHWFSOSed2HfW0
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--- /sys/netgraph/ng_base.c     Wed Dec  8 11:44:03 1999
+++ ng_base.c   Mon Apr 10 12:03:19 2000
@@ -1519,7 +1519,7 @@
                const struct ng_cmdlist *c;
                const struct ng_parse_type *argstype;
                struct ng_mesg *rp, *ascii, *binary;
-               int off;
+               int off = 0;
 
                /* Data area must contain at least a struct ng_mesg + '\0' */
                ascii = (struct ng_mesg *)msg->data;
How-To-Repeat: 
	Hook up some netgraph modules, send a bunch of ngctl msg
	commands with numeric arguments, and wait for the kernel stack
	to churn a bit.