[package] busybox: fix empty password detection in telnetd init (#10432)

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@29183 3c298f89-4303-0410-b956-a3cf2f4a3e73

diff --git a/package/busybox/Makefile b/package/busybox/Makefile
index a8bb67a..7770a53 100644 (file)
--- a/package/busybox/Makefile
+++ b/package/busybox/Makefile
@@ -9,7 +9,7 @@ include $(TOPDIR)/rules.mk
 
 PKG_NAME:=busybox
 PKG_VERSION:=1.19.3
-PKG_RELEASE:=6
+PKG_RELEASE:=7
 PKG_FLAGS:=essential
 
 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.bz2

diff --git a/package/busybox/files/telnet b/package/busybox/files/telnet
index 334523e..994e713 100755 (executable)
--- a/package/busybox/files/telnet
+++ b/package/busybox/files/telnet
@@ -8,7 +8,7 @@ has_root_pwd() {
              pwd="${pwd#*root:}"
              pwd="${pwd%%:*}"
 
-       test -n "${pwd#!}"
+       test -n "${pwd#[\!x]}"
 }
 
 get_root_home() {