From: Carl Worth <cworth@cworth.org>
Date: Tue, 17 Nov 2009 19:07:38 +0000 (-0800)
Subject: message_get_thread_id: Generate internal error if message has no thread ID.
X-Git-Tag: 0.1~468
X-Git-Url: https://git.notmuchmail.org/git?p=notmuch;a=commitdiff_plain;h=f7eaeff242dd08c4020401c3b2e2e1ad2f769fe0;hp=f7eaeff242dd08c4020401c3b2e2e1ad2f769fe0

message_get_thread_id: Generate internal error if message has no thread ID.

This case was happening when a message had its own message ID in its
In-Reply-To header. The thread-resolution code would find the
partially constructed message, (with no thread ID yet), get garbage
from this function, and then march right along with that garbage.

With this commit, a self-cyclic message like this will now trigger an
internal error rather than marching along silienty. (And a subsequent
commit will remove the call to this function in this case.)
---