Re: (ITS#8954) LMDB double-commit double-free heap crash
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robin.rowe(a)venturehollywood.com wrote:
Full_Name: Robin Rowe
Version: --branch OPENLDAP_REL_ENG_2_4
OS: Windows 10
URL: ftp://ftp.openldap.org/incoming/
Submission from: (NULL) (23.242.20.216)
LMDB becomes unstable if we double-commit the same transaction. Caused by
freeing me_txn0 again after 2nd commit had previously free it.
This is not an LMDB bug, this is a stupid user error.
http://www.lmdb.tech/doc/group__mdb.html#ga846fbd6f46105617ac9f4d76476f6597
Closing this.
--
-- Howard Chu
CTO, Symas Corp. http://www.symas.com
Director, Highland Sun http://highlandsun.com/hyc/
Chief Architect, OpenLDAP http://www.openldap.org/project/
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hyc＠symas.com