commit ed27785b32f11e815f1029b6b9e393b5c16a7660
author Victor Stinner <victor.stinner@haypocalc.com> Wed Feb 01 00:22:23 2012 +0100
committer Victor Stinner <victor.stinner@haypocalc.com> Wed Feb 01 00:22:23 2012 +0100
tree 6f71c6e8202e1936d82fcdf8090210e148bac78f
parent 5ea5b67a0b5fb5f14ccbafda4a65b9eb3f56cc99

Issue #13706: Add assertions to detect bugs earlier

Include/unicodeobject.h

diff --git a/Include/unicodeobject.h b/Include/unicodeobject.h
index c706fc2..6d580f4 100644
--- a/Include/unicodeobject.h
+++ b/Include/unicodeobject.h
@@ -499,14 +499,17 @@
     do { \
         switch ((kind)) { \
         case PyUnicode_1BYTE_KIND: { \
+            assert(value <= 0xff); \
             ((Py_UCS1 *)(data))[(index)] = (Py_UCS1)(value); \
             break; \
         } \
         case PyUnicode_2BYTE_KIND: { \
+            assert(value <= 0xffff); \
             ((Py_UCS2 *)(data))[(index)] = (Py_UCS2)(value); \
             break; \
         } \
         default: { \
+            assert(value <= 0x10ffff); \
             assert((kind) == PyUnicode_4BYTE_KIND); \
             ((Py_UCS4 *)(data))[(index)] = (Py_UCS4)(value); \
         } \