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| author | Antoine Pitrou <solipsis@pitrou.net> | 2010-01-15 00:18:00 (GMT) |
|---|---|---|
| committer | Antoine Pitrou <solipsis@pitrou.net> | 2010-01-15 00:18:00 (GMT) |
| commit | c391ad007b13ad781ab19c522168e86313706804 (patch) | |
| tree | bb2e9a0422fc4d94a181d281f586608e1d8e4994 /Modules/binascii.c | |
| parent | 3ffa43db4892d3a836c63911c5a13a8be5670fa5 (diff) | |
| download | cpython-c391ad007b13ad781ab19c522168e86313706804.zip cpython-c391ad007b13ad781ab19c522168e86313706804.tar.gz cpython-c391ad007b13ad781ab19c522168e86313706804.tar.bz2 | |
Issue #7701: Fix crash in binascii.b2a_uu() in debug mode when given a
1-byte argument. Patch by Victor Stinner.
Diffstat (limited to 'Modules/binascii.c')
| -rw-r--r-- | Modules/binascii.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/Modules/binascii.c b/Modules/binascii.c index 24d20e4..cf02743 100644 --- a/Modules/binascii.c +++ b/Modules/binascii.c @@ -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; } |