https://sourceware.org/git/gitweb.cgi?p=newlib-cygwin.git;h=fcd8a0d4f4e9750ab2ddccb64318bf7a495af4ef
commit fcd8a0d4f4e9750ab2ddccb64318bf7a495af4ef Author: Corinna Vinschen <[email protected]> Date: Sat Mar 12 17:57:34 2016 +0100 Fix typo which might break permission evaluation * sec_acl.cc (get_posix_access): Fix a typo checking for a_id rather than a_type. Signed-off-by: Corinna Vinschen <[email protected]> Diff: --- winsup/cygwin/sec_acl.cc | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/winsup/cygwin/sec_acl.cc b/winsup/cygwin/sec_acl.cc index 1919fb7..c99e056 100644 --- a/winsup/cygwin/sec_acl.cc +++ b/winsup/cygwin/sec_acl.cc @@ -1124,7 +1124,7 @@ get_posix_access (PSECURITY_DESCRIPTOR psd, } /* For all groups, if everyone has more permissions, add everyone perms to group perms. Skip groups with deny ACE. */ - else if (lacl[idx].a_id & (GROUP_OBJ | GROUP) + else if (lacl[idx].a_type & (GROUP_OBJ | GROUP) && !(lacl[idx].a_type & ACL_DEFAULT) && !(lacl[idx].a_perm & DENY_RWX)) lacl[idx].a_perm |= lacl[2].a_perm & S_IRWXO;
