From 9e1893a78dcf2e2c3a46a535dbd443dd190f8f63 Mon Sep 17 00:00:00 2001 From: zack Date: Tue, 24 Aug 1999 05:31:03 +0000 Subject: 1999-08-23 22:23 -0700 Zack Weinberg * cppspec.c: Put a null pointer at the end of the new argv. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@28813 138bc75d-0d04-0410-961f-82ee72b054a4 --- gcc/cppspec.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) (limited to 'gcc/cppspec.c') diff --git a/gcc/cppspec.c b/gcc/cppspec.c index 4ab043d2158..01273054005 100644 --- a/gcc/cppspec.c +++ b/gcc/cppspec.c @@ -194,7 +194,8 @@ lang_specific_driver (errfn, in_argc, in_argv, in_added_libraries) if (new_argc == argc) return; - new_argv = (char **) xmalloc (new_argc * sizeof(char *)); + /* One more slot for a terminating null. */ + new_argv = (char **) xmalloc ((new_argc + 1) * sizeof(char *)); new_argv[0] = argv[0]; j = 1; @@ -218,8 +219,9 @@ lang_specific_driver (errfn, in_argc, in_argv, in_added_libraries) } if (read_stdin) - new_argv[j] = "-"; + new_argv[j++] = "-"; + new_argv[j] = NULL; *in_argc = new_argc; *in_argv = new_argv; } -- cgit v1.2.1