key/key-misc.c (key_bytag): Don't give up because a by-id search fails.

This came to my attention when searching for a key of type `ec' didn't
work because it looks like a hex number.  This obviously sucks.

diff --git a/key/key-misc.c b/key/key-misc.c
index c3442f281cd86020c78c7c17a1c999a0d234fb70..0d969a8788072260ae5358659322b97d0d54f988 100644 (file)
--- a/key/key-misc.c
+++ b/key/key-misc.c
@@ -160,12 +160,12 @@ key *key_bytag(key_file *f, const char *tag)
   char *p;
   uint32 id;
   key_ref *kr = sym_find(&f->bytag, tag, -1, 0, 0);
+  key *k;
 
   if (kr && !(KEY_EXPIRED(t, kr->k->exp) && KEY_EXPIRED(t, kr->k->del)))
     return (kr->k);
   id = strtoul(tag, &p, 16);
-  if (!*p)
-    return (key_byid(f, id));
+  if (!*p && (k = key_byid(f, id)) != 0) return (k);
   return (key_bytype(f, tag));
 }