From 22e8cf4a89aeb9f0a31f8676f0ab177c28ab473f Mon Sep 17 00:00:00 2001
From: Stefan Monnier
Date: Mon, 24 Sep 2012 18:47:51 -0400
Subject: * src/bytecode.c (exec_byte_code): Signal an error instead of
 aborting, when encountering an unknown bytecode.

---
 src/bytecode.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/bytecode.c')

diff --git a/src/bytecode.c b/src/bytecode.c
index 5f4fdcc5eff..648813aed86 100644
--- a/src/bytecode.c
+++ b/src/bytecode.c
@@ -1876,7 +1876,7 @@ exec_byte_code (Lisp_Object bytestr, Lisp_Object vector, Lisp_Object maxdepth,
 	  /* Actually this is Bstack_ref with offset 0, but we use Bdup
 	     for that instead.  */
 	  /* CASE (Bstack_ref): */
-	  emacs_abort ();
+	  error ("Invalid byte opcode");
 
 	  /* Handy byte-codes for lexical binding.  */
 	CASE (Bstack_ref1):
-- 
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