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Title: Fix segfault in internal function _ldap.str2dn by tiran · Pull Request #550 · python-ldap/python-ldap · GitHub

Open Graph Title: Fix segfault in internal function _ldap.str2dn by tiran · Pull Request #550 · python-ldap/python-ldap

X Title: Fix segfault in internal function _ldap.str2dn by tiran · Pull Request #550 · python-ldap/python-ldap

Description: l_ldap_str2dn crashes with a NULL pointer deref when an empty string or None is passed in. ldap_bv2dn returns success with NULL dn for an empty berval struct. In debug builds, ldap_bv2dn fails with an assertion error. The function now returns an empty list for an empty input. Note: The public API of python-ldap is not affected. The wrapper ldap.dn.str2dn does not pass an empty string to the low-level function. Fixes: #549

Open Graph Description: l_ldap_str2dn crashes with a NULL pointer deref when an empty string or None is passed in. ldap_bv2dn returns success with NULL dn for an empty berval struct. In debug builds, ldap_bv2dn fails with...

X Description: l_ldap_str2dn crashes with a NULL pointer deref when an empty string or None is passed in. ldap_bv2dn returns success with NULL dn for an empty berval struct. In debug builds, ldap_bv2dn fails with...

Opengraph URL: https://github.com/python-ldap/python-ldap/pull/550

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