diff --git a/mercurial/scmutil.py b/mercurial/scmutil.py
--- a/mercurial/scmutil.py
+++ b/mercurial/scmutil.py
@@ -1419,7 +1419,7 @@ def _getrevsfromsymbols(repo, symbols):
 
         try:
             s = pmatch(s)
-        except error.LookupError:
+        except (error.LookupError, error.WdirUnsupported):
             s = None
 
         if s is not None:
diff --git a/tests/test-directaccess.t b/tests/test-directaccess.t
--- a/tests/test-directaccess.t
+++ b/tests/test-directaccess.t
@@ -179,6 +179,19 @@ This should not throw error
    foo
   -bar
 
+Test special hash/rev
+
+  $ hg log -qr 'null:wdir() & 000000000000'
+  -1:000000000000
+  $ hg log -qr 'null:wdir() & ffffffffffff'
+  2147483647:ffffffffffff
+  $ hg log -qr 'null:wdir() & rev(-1)'
+  -1:000000000000
+  $ hg log -qr 'null:wdir() & rev(2147483647)'
+  2147483647:ffffffffffff
+  $ hg log -qr 'null:wdir() & 2147483647'
+  2147483647:ffffffffffff
+
 Commands with undefined cmdtype should not work right now
 
   $ hg phase -r 28ad74