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Issue #7701: Fix crash in binascii.b2a_uu() in debug mode when given a

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1-byte argument.  Patch by Victor Stinner.
This commit is contained in:
Antoine Pitrou 2010-01-15 00:18:00 +00:00
parent 3ffa43db48
commit c391ad007b
3 changed files with 7 additions and 1 deletions
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2
Modules/binascii.c
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@ -294,7 +294,7 @@ binascii_b2a_uu(PyObject *self, PyObject *args)
}
/* We're lazy and allocate to much (fixed up later) */
if ( (rv=PyString_FromStringAndSize(NULL, bin_len*2+2)) == NULL ) {
if ( (rv=PyString_FromStringAndSize(NULL, 2 + (bin_len+2)/3*4)) == NULL ) {
PyBuffer_Release(&pbin);
return NULL;
}