find_applet_by_name: loop index should be signed
authorRon Yorston <rmy@pobox.com>
Sun, 3 Apr 2016 20:29:35 +0000 (22:29 +0200)
committerDenys Vlasenko <vda.linux@googlemail.com>
Sun, 3 Apr 2016 20:29:35 +0000 (22:29 +0200)
commitb22061718db0111f9e7474f9b60aef02456ac070
tree95d4fc9424e79c0557d3d695d7600dbab792f3c3
parent6aab9928dec29855bcee21bce163e5fdf7144350
find_applet_by_name: loop index should be signed

The loop

   for (j = ARRAY_SIZE(applet_nameofs)-1; j >= 0; j--) {

was intended to terminate when j goes negative, so j needs to be signed.

Signed-off-by: Ron Yorston <rmy@pobox.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
libbb/appletlib.c