tree 0acd6d9ebe1720ac40de5b847281104a57deb95d
parent 383b885ff7654dc0171b5c1eaa449bb1e1cfe8f0
author Denys Vlasenko <vda.linux@googlemail.com> 1446144400 +0100
committer Denys Vlasenko <vda.linux@googlemail.com> 1446144400 +0100

ash: fix command -- crash

busybox sh -c 'command --' segfaults because parse_command_args
returns a pointer to a null pointer.

Based on commit 18071c7 from git://git.kernel.org/pub/scm/utils/dash/dash.git
by Gerrit Pape.

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>