examples/passthrough_ll.c: Fix segfault when showing help or version.
authorPrzemyslaw Pawelczyk <przemoc@gmail.com>
Mon, 28 Nov 2016 13:41:37 +0000 (14:41 +0100)
committerNikolaus Rath <Nikolaus@rath.org>
Tue, 29 Nov 2016 05:35:05 +0000 (21:35 -0800)
commita3fda25b7d2205094241c48e368a383c25920512
treee275dbef04a864245cbd48423f498c4f55a9666d
parentdfbfee07abc9329715a12ce251e0ceeda8d78f19
examples/passthrough_ll.c: Fix segfault when showing help or version.

root lo_inode's next and prev were not set early enough, which led to
accessing addr 0x8 (or 0x4, depending on ptr size) when setting prev
variable in lo_free(lo.root.next), because lo.root.next was NULL.
example/passthrough_ll.c