From ec37e34f0735d04ec912fab2d0b95aa40c72f527 Mon Sep 17 00:00:00 2001
From: mischief <mischief@offblast.org>
Date: Tue, 25 Feb 2014 09:31:58 -0800
Subject: [PATCH] acid: fix errstr syscall data offset for truss library

---
 sys/lib/acid/truss | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sys/lib/acid/truss b/sys/lib/acid/truss
index 93970d494..b2f16fa77 100644
--- a/sys/lib/acid/truss
+++ b/sys/lib/acid/truss
@@ -245,7 +245,7 @@ defn truss() {
 				print("\tdata: \"", *(arg[1]\s), "\"\n");
 			}
 			if (ret>=0) && (match(prevpc, errstrPC)>=0) then {
-				print("\tdata: \"", *(arg[1]\s), "\"\n");
+				print("\tdata: \"", *(arg[0]\s), "\"\n");
 			}
 			if (ret>=0) && (match(prevpc, awaitPC)>=0) then {
 				print("\tdata: ");