From 48597c64ee8150517889c2aeef6b60ff77d2c79c Mon Sep 17 00:00:00 2001
From: pierre <pierre@freepascal.org>
Date: Mon, 25 Jun 2012 22:43:08 +0000
Subject: [PATCH]  * get_caller_stackinfo: set framebp to nil if addr is nil

git-svn-id: trunk@21708 -
---
 rtl/mips/mips.inc | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/rtl/mips/mips.inc b/rtl/mips/mips.inc
index b7f805810c..7e0f035b5e 100644
--- a/rtl/mips/mips.inc
+++ b/rtl/mips/mips.inc
@@ -95,6 +95,11 @@ begin
     go back to lower $ra values until we find a
     position with ADDIU $sp,$sp,-LocalSize
   }
+  if addr=nil then
+    begin
+	  framebp:=nil;
+	  exit;
+	end;
   Try
     current_ra:=addr;
     ra_offset:=-1;