From: Michael Snyder <msnyder@vmware.com>
Date: Wed, 25 Jul 2007 00:28:25 +0000 (+0000)
Subject: 2007-07-05  Michael Snyder  <msnyder@access-company.com>
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=55765a25f62ac4a16bf1ed5729da7ee45128e869;p=binutils-gdb.git

2007-07-05  Michael Snyder  <msnyder@access-company.com>

	* stack.c (print_frame_args): Check return value of lookup_symbol.
---

diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index 59a3a022de3..b4573836a47 100644
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,3 +1,7 @@
+2007-07-05  Michael Snyder  <msnyder@access-company.com>
+
+	* stack.c (print_frame_args): Check return value of lookup_symbol.
+
 2007-07-24  Michael Snyder  <msnyder@access-company.com>
 
 	* ax-gdb.c (find_field): Guard against null ptr.
diff --git a/gdb/stack.c b/gdb/stack.c
index fdbb724f8da..c022a3154bb 100644
--- a/gdb/stack.c
+++ b/gdb/stack.c
@@ -247,6 +247,7 @@ print_frame_args (struct symbol *func, struct frame_info *frame,
 	      struct symbol *nsym;
 	      nsym = lookup_symbol (DEPRECATED_SYMBOL_NAME (sym),
 				    b, VAR_DOMAIN, NULL, NULL);
+	      gdb_assert (nsym != NULL);
 	      if (SYMBOL_CLASS (nsym) == LOC_REGISTER)
 		{
 		  /* There is a LOC_ARG/LOC_REGISTER pair.  This means