crash printing non-local variable from nested subprogram

[deliverable/binutils-gdb.git] / gdb / macrocmd.c

diff --git a/gdb/macrocmd.c b/gdb/macrocmd.c
index 94a627f3cdf5ad2327ac478fcc2760eaaf48c8b3..2eb9dffd4fc46637a426576f4778302760ba12eb 100644 (file)
--- a/gdb/macrocmd.c
+++ b/gdb/macrocmd.c
@@ -1,5 +1,5 @@
 /* C preprocessor macro expansion commands for GDB.
-   Copyright (C) 2002-2014 Free Software Foundation, Inc.
+   Copyright (C) 2002-2015 Free Software Foundation, Inc.
    Contributed by Red Hat, Inc.
 
    This file is part of GDB.
@@ -25,7 +25,6 @@
 #include "cli/cli-utils.h"
 #include "command.h"
 #include "gdbcmd.h"
-#include <string.h>
 #include "linespec.h"
 
 \f
@@ -326,7 +325,7 @@ extract_identifier (char **expp, int is_parameter)
   char *p = *expp;
   unsigned int len;
 
-  if (is_parameter && !strncmp (p, "...", 3))
+  if (is_parameter && startswith (p, "..."))
     {
       /* Ok.  */
     }
@@ -340,7 +339,7 @@ extract_identifier (char **expp, int is_parameter)
        ;
     }
 
-  if (is_parameter && !strncmp (p, "...", 3))      
+  if (is_parameter && startswith (p, "..."))      
     p += 3;
 
   len = p - *expp;
@@ -388,7 +387,7 @@ macro_define_command (char *exp, int from_tty)
     {
       /* Function-like macro.  */
       int alloced = 5;
-      char **argv = (char **) xmalloc (alloced * sizeof (char *));
+      char **argv = XNEWVEC (char *, alloced);
 
       new_macro.kind = macro_function_like;
       new_macro.argc = 0;