From e61d383d2528aace90d5e279486dabb6b502495d Mon Sep 17 00:00:00 2001
From: Rudolf Polzer <divverent@xonotic.org>
Date: Thu, 26 Apr 2012 13:35:56 +0200
Subject: [PATCH] fix detection of error()

---
 misc/tools/progs-analyzer.pl | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/misc/tools/progs-analyzer.pl b/misc/tools/progs-analyzer.pl
index 91eb67f1..df803b7c 100644
--- a/misc/tools/progs-analyzer.pl
+++ b/misc/tools/progs-analyzer.pl
@@ -686,7 +686,7 @@ sub find_uninitialized_locals($$)
 				my $func = $s->{a};
 				my $funcid = $progs->{globals}[$func]{v}{int};
 				my $funcobj = $progs->{functions}[$funcid];
-				if($funcobj->{first_statement} >= 0)
+				if(!$funcobj || $funcobj->{first_statement} >= 0)
 				{
 					# invalidate temps
 					for(values %$state)
@@ -697,9 +697,11 @@ sub find_uninitialized_locals($$)
 						}
 					}
 				}
-				elsif($funcobj->{debugname} =~ /(^|:)error$/)
+				else # builtin
 				{
-					return 1;
+					my $def = $progs->{globaldef_byoffset}->($func);
+					return 1
+						if $def->{debugname} eq 'error';
 				}
 			}
 
-- 
2.39.2