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traceback: fix dump_ascii() for string with kind=PyUnicode_WCHAR_KIND

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This commit is contained in:
Victor Stinner 2011-10-05 22:44:12 +02:00
parent 3484c09c97
commit a336de7ae1
1 changed files with 13 additions and 3 deletions
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16
Python/traceback.c
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@ -483,7 +483,8 @@ dump_ascii(int fd, PyObject *text)
Py_ssize_t i, size;
int truncated;
int kind;
void *data;
void *data = NULL;
wchar_t *wstr = NULL;
Py_UCS4 ch;
size = ascii->length;
@ -494,11 +495,17 @@ dump_ascii(int fd, PyObject *text)
else
data = ((PyCompactUnicodeObject*)text) + 1;
}
else {
else if (kind != PyUnicode_WCHAR_KIND) {
data = ((PyUnicodeObject *)text)->data.any;
if (data == NULL)
return;
}
else {
wstr = ((PyASCIIObject *)text)->wstr;
if (wstr == NULL)
return;
size = ((PyCompactUnicodeObject *)text)->wstr_length;
}
if (MAX_STRING_LENGTH < size) {
size = MAX_STRING_LENGTH;
@ -508,7 +515,10 @@ dump_ascii(int fd, PyObject *text)
truncated = 0;
for (i=0; i < size; i++) {
ch = PyUnicode_READ(kind, data, i);
if (kind != PyUnicode_WCHAR_KIND)
ch = PyUnicode_READ(kind, data, i);
else
ch = wstr[i];
if (ch < 128) {
char c = (char)ch;
write(fd, &c, 1);