s3-libsmbclient: Fix crash bug in SMBC_parse_path().

Patch from Tim Waugh <twaugh@redhat.com>.
This resolves https://bugzilla.redhat.com/show_bug.cgi?id=552658

LIBSMBCLIENT-OPENDIR torture test checks this as well.

Guenther
(cherry picked from commit e635b0074c55e0376495abe940355aa7b04f0b70)

Fix bug #7043 (SIGSEGV in "SMBC_parse_path").

diff --git a/source3/libsmb/libsmb_path.c b/source3/libsmb/libsmb_path.c
index 6a59a12ed06648d87ff7013bbaba79497c17aa00..511d54ebdc05d3245de0fb5d681f14aa56eb498e 100644 (file)
--- a/source3/libsmb/libsmb_path.c
+++ b/source3/libsmb/libsmb_path.c
@@ -308,7 +308,7 @@ SMBC_parse_path(TALLOC_CTX *ctx,
                if (!*pp_server) {
                        return -1;
                }
-                       *pp_server[wl] = '\0';
+               (*pp_server)[wl] = '\0';
                return 0;
        }