Mercurial > cpython-lru_cache-weakref

diff Objects/unicodeobject.c @ 72617:ec481f3f79cd

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_PyUnicode_CheckConsistency() checks utf8 field consistency
author Victor Stinner <vstinner@wyplay.com>
date Mon, 03 Oct 2011 14:42:39 +0200
parents 54d77a25736d
children 6fbc5e9141fc
line wrap: on
line diff
--- a/Objects/unicodeobject.c	Mon Oct 03 14:42:15 2011 +0200
+++ b/Objects/unicodeobject.c	Mon Oct 03 14:42:39 2011 +0200
@@ -293,11 +293,13 @@
         assert(ascii->state.ready == 1);
     }
     else if (ascii->state.compact == 1) {
+        PyCompactUnicodeObject *compact = (PyCompactUnicodeObject *)op;
         assert(kind == PyUnicode_1BYTE_KIND
                || kind == PyUnicode_2BYTE_KIND
                || kind == PyUnicode_4BYTE_KIND);
         assert(ascii->state.ascii == 0);
         assert(ascii->state.ready == 1);
+        assert (compact->utf8 != (void*)(compact + 1));
     } else {
         PyCompactUnicodeObject *compact = (PyCompactUnicodeObject *)op;
         PyUnicodeObject *unicode = (PyUnicodeObject *)op;
@@ -318,6 +320,10 @@
             assert(ascii->state.compact == 0);
             assert(ascii->state.ready == 1);
             assert(unicode->data.any != NULL);
+            if (ascii->state.ascii)
+                assert (compact->utf8 == unicode->data.any);
+            else
+                assert (compact->utf8 != unicode->data.any);
         }
     }
     return 1;