From: Valentin Tolmer <valentin.tolmer@gmail.com>
Date: Thu, 1 Aug 2013 12:53:54 +0000 (+0200)
Subject: uniqstr: fix assertion
X-Git-Tag: v3.0.1~37
X-Git-Url: https://git.saurik.com/bison.git/commitdiff_plain/b663fd53228e3a27763d3057da08b557b70cf1b9

uniqstr: fix assertion

* src/uniqstr.c (uniqstr_assert): Really make sure str is a uniqstr,
not just whether some uniqstr with the same content was registered.
---

diff --git a/src/uniqstr.c b/src/uniqstr.c
index 4446c0ed..37345dc7 100644
--- a/src/uniqstr.c
+++ b/src/uniqstr.c
@@ -77,7 +77,8 @@ uniqstr_vsprintf (char const *format, ...)
 void
 uniqstr_assert (char const *str)
 {
-  if (!hash_lookup (uniqstrs_table, str))
+  uniqstr *s = hash_lookup (uniqstrs_table, str);
+  if (!s || s != (uniqstr *)str)
     {
       error (0, 0,
              "not a uniqstr: %s", quotearg (str));