read after free in notmuch new

David Bremner david at
Sun Feb 19 07:29:53 PST 2017

David Bremner <david at> writes:

> I haven't had a chance to really track this down, but it seems there is
> a memory error in notmuch new (or a maybe false positive from valgrind).
> Attached is the log from running "make memory-test OPTIONS=--medium" on
> current git master (0e037c34).
> It looks like we talloc the message_id string with the message object as
> parent, but it somehow outlives the message object.

Sorry, that had a few commits beyond master.

master (08343d3d) gives essentially the same log.

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