From 1bd54964ac860e975e1e76d2398f48d01beb5feb Mon Sep 17 00:00:00 2001
From: Andrew Cagney <cagney@redhat.com>
Date: Fri, 28 Apr 2000 05:50:19 +0000
Subject: [PATCH] From "Serge Nikulin" <nikulin@actsw.amat.com>: Don't trip on
 NULL function name in sigtramp.

---
 gdb/ChangeLog   | 6 ++++++
 gdb/m68k-tdep.c | 5 ++++-
 2 files changed, 10 insertions(+), 1 deletion(-)

diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index bec72c3d99..38c03fa736 100644
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,3 +1,9 @@
+Fri Apr 28 15:31:10 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	From "Serge Nikulin" <nikulin@actsw.amat.com>:
+	* m68k-tdep.c (delta68_in_sigtramp): Return 0 when the function
+ 	name is unknow.
+
 2000-04-27  Michael Snyder  <msnyder@seadog.cygnus.com>
 
 	* gdbarch.sh (d10v_daddr_p, d10v_iaddr_p, d10v_convert_daddr_to_raw,
diff --git a/gdb/m68k-tdep.c b/gdb/m68k-tdep.c
index ab3adc583e..359d61f85a 100644
--- a/gdb/m68k-tdep.c
+++ b/gdb/m68k-tdep.c
@@ -91,7 +91,10 @@ delta68_in_sigtramp (pc, name)
      CORE_ADDR pc;
      char *name;
 {
-  return strcmp (name, "_sigcode") == 0;
+  if (name != NULL)
+    return strcmp (name, "_sigcode") == 0;
+  else
+    return 0;
 }
 
 CORE_ADDR