[Python-checkins] cpython: _PyUnicodeWriter_WriteStr() now checks that the input string is consistent
victor.stinner
python-checkins at python.org
Thu Mar 26 09:37:33 CET 2015
https://hg.python.org/cpython/rev/a417d89fbc38
changeset: 95211:a417d89fbc38
user: Victor Stinner <victor.stinner at gmail.com>
date: Thu Mar 26 09:37:23 2015 +0100
summary:
_PyUnicodeWriter_WriteStr() now checks that the input string is consistent
in debug mode to detect bugs earlier.
_PyUnicodeWriter_Finish() doesn't check if the read only string is consistent,
whereas it does check consistency for strings built by itself.
files:
Objects/unicodeobject.c | 1 +
1 files changed, 1 insertions(+), 0 deletions(-)
diff --git a/Objects/unicodeobject.c b/Objects/unicodeobject.c
--- a/Objects/unicodeobject.c
+++ b/Objects/unicodeobject.c
@@ -13422,6 +13422,7 @@
maxchar = PyUnicode_MAX_CHAR_VALUE(str);
if (maxchar > writer->maxchar || len > writer->size - writer->pos) {
if (writer->buffer == NULL && !writer->overallocate) {
+ assert(_PyUnicode_CheckConsistency(str, 1));
writer->readonly = 1;
Py_INCREF(str);
writer->buffer = str;
--
Repository URL: https://hg.python.org/cpython
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