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changeset 13214:ffcbc62702fd

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345 need an open printf(1) (fix error)
author Garrett D'Amore <garrett@nexenta.com>
date Thu, 14 Oct 2010 12:10:54 -0700
parents e0fc77b1e19e
children 25c1876a8d9c
files usr/src/cmd/printf/printf.c
diffstat 1 files changed, 1 insertions(+), 1 deletions(-) [+]
line wrap: on
line diff
--- a/usr/src/cmd/printf/printf.c	Thu Oct 14 09:27:05 2010 -0700
+++ b/usr/src/cmd/printf/printf.c	Thu Oct 14 12:10:54 2010 -0700
@@ -106,7 +106,7 @@
 	 * but that do accept operands, shall recognize "--" as a
 	 * first argument to be discarded.
 	 */
-	if (strcmp(argv[0], "--") == 0) {
+	if (argc && strcmp(argv[0], "--") == 0) {
 		argc--;
 		argv++;
 	}