[rtems-libbsd commit] rtemsbsd/syscall: Set unitialised variable in open

[Chris Johns]

Module:    rtems-libbsd
Branch:    6-freebsd-12
Commit:    fdde806c50ab2f70ef40ba061c5f216aac5bfe0f
Changeset: http://git.rtems.org/rtems-libbsd/commit/?id=fdde806c50ab2f70ef40ba061c5f216aac5bfe0f

Author:    Chris Johns <chrisj at rtems.org>
Date:      Sun Aug  6 15:45:21 2023 +1000

rtemsbsd/syscall: Set unitialised variable in open

The open path length was not set when at the root node and this
sometimes failed the current directory checks.

---

 rtemsbsd/rtems/rtems-bsd-syscall-api.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/rtemsbsd/rtems/rtems-bsd-syscall-api.c b/rtemsbsd/rtems/rtems-bsd-syscall-api.c
index 81361e94..800aa323 100644
--- a/rtemsbsd/rtems/rtems-bsd-syscall-api.c
+++ b/rtemsbsd/rtems/rtems-bsd-syscall-api.c
@@ -918,6 +918,7 @@ rtems_bsd_sysgen_open_node(
 	if (rtems_bsd_libio_loc_to_vnode(&iop->pathinfo) ==
 	    rtems_bsd_libio_loc_to_vnode(rootloc)) {
 		opath = ".";
+		opathlen = 1;
 	} else {
 		opath = path + strlen(path);
 		opathlen = 0;