dirmngr: Fix double free of a hash context in the error case.
2aa106d6a4e2
Actions

Description

dirmngr: Fix double free of a hash context in the error case.

* dirmngr/crlcache.c: Clearly document that this fucntions takes
ownership of MD.
(abort_sig_check): Allow NULL for MD.
(crl_parse_insert): Immediately set MD to NULL.  Remove check for md
before a calling abort_sig_check.

GnuPG-bug-id: T3510
Signed-off-by: Werner Koch <wk@gnupg.org>

Details

Provenance

• werner

Authored on Nov 17 2017, 10:34 AM

Parents

rG4f5afaf1fdb5: w32: Fix default registry path

Branches

Unknown

Tags

Unknown

Tasks

T3510: dirmngr: Crash when CRL signature check fails

Event Timeline

• werner added a task: T3510: dirmngr: Crash when CRL signature check fails.Nov 17 2017, 10:45 AM

• werner committed rG2aa106d6a4e2: dirmngr: Fix double free of a hash context in the error case. (authored by • werner).Nov 17 2017, 10:38 AM

• aheinecke mentioned this in rWef71d659f965: Update GpgOL and GnuPG.Nov 20 2017, 9:39 AM

Changes (1)

Path

Size

dirmngr/

crlcache.c

rG2aa106d6a4e2

View Options

dirmngr: Fix double free of a hash context in the error case.2aa106d6a4e2Actions

Description

Details

Event Timeline

Changes (1)

rG2aa106d6a4e2

dirmngr/crlcache.c

dirmngr: Fix double free of a hash context in the error case.
2aa106d6a4e2
Actions