From: Alan T. DeKok <aland@freeradius.org>
Date: Tue, 21 Sep 2021 14:53:57 +0000 (-0400)
Subject: start numbering at 1
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=2ffa4aa3e923dda2aa48d5dd9db98929d57dc65c;p=thirdparty%2Ffreeradius-server.git

start numbering at 1

some "internal" instructions are build dynamically, as with
unlang_module_push().  The instruction number there will be
zero, as there's currently no way to track these dynamic instructions.

As a result, we want to reserve array entry 0 as the canonical
"dynamic" instruction number, which won't get their stats tracked.
---

diff --git a/src/lib/unlang/compile.c b/src/lib/unlang/compile.c
index 3ea331accb..39472aca42 100644
--- a/src/lib/unlang/compile.c
+++ b/src/lib/unlang/compile.c
@@ -45,7 +45,7 @@ RCSID("$Id$")
 
 #define UNLANG_IGNORE ((unlang_t *) -1)
 
-static unsigned int unlang_number = 0;
+static unsigned int unlang_number = 1;
 
 /*
  *	For simplicity, this is just array[unlang_number].  Once we