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Backport checkin: 

Fix a segfault when b"" was passed to b2a_qp() -- it was using strchr()
instead of memchr().
This commit is contained in:
Walter Dörwald 2007-05-09 18:13:53 +00:00
parent 6ca6f1472c
commit 0ac60611fe
1 changed files with 1 additions and 1 deletions
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2
Modules/binascii.c
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@ -1150,7 +1150,7 @@ binascii_b2a_qp (PyObject *self, PyObject *args, PyObject *kwargs)
/* XXX: this function has the side effect of converting all of /* XXX: this function has the side effect of converting all of
* the end of lines to be the same depending on this detection * the end of lines to be the same depending on this detection
* here */ * here */
p = (unsigned char *) strchr((char *)data, '\n'); p = (unsigned char *) memchr(data, '\n', datalen);
if ((p != NULL) && (p > data) && (*(p-1) == '\r')) if ((p != NULL) && (p > data) && (*(p-1) == '\r'))
crlf = 1; crlf = 1;