From: Richard Stallman <rms@gnu.org>
Date: Wed, 28 Oct 1992 21:20:57 +0000 (+0000)
Subject: (process_command): Check that we have enough arguments.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=05d32ae0e0dceefa26a98e5dc9ba3665c27be765;p=gcc.git

(process_command): Check that we have enough arguments.

From-SVN: r2636
---

diff --git a/gcc/gcc.c b/gcc/gcc.c
index f1cf450865c..74e53b4faad 100644
--- a/gcc/gcc.c
+++ b/gcc/gcc.c
@@ -2197,6 +2197,8 @@ process_command (argc, argv)
 	      /* Count only the option arguments in separate argv elements.  */
 	      n_args = SWITCH_TAKES_ARG (c) - (p[1] != 0);
 	    }
+	    if (i + n_args >= argc)
+	      fatal ("argument to `-%s' is missing", p);
 	    switches[n_switches].args
 	      = (char **) xmalloc ((n_args + 1) * sizeof (char *));
 	    while (j < n_args)