From: Timo Sirainen <timo.sirainen@dovecot.fi>
Date: Tue, 28 Jun 2016 16:45:12 +0000 (+0300)
Subject: lazy-expunge: Fixed crash when copying from internal namespace
X-Git-Tag: 2.3.0.rc1~3412
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=6181ecf4d911026ec7546fd2231de2e505bc9f33;p=thirdparty%2Fdovecot%2Fcore.git

lazy-expunge: Fixed crash when copying from internal namespace

Most importantly fixes crash in LDA.
---

diff --git a/src/plugins/lazy-expunge/lazy-expunge-plugin.c b/src/plugins/lazy-expunge/lazy-expunge-plugin.c
index e50789dfe0..3a83b11276 100644
--- a/src/plugins/lazy-expunge/lazy-expunge-plugin.c
+++ b/src/plugins/lazy-expunge/lazy-expunge-plugin.c
@@ -348,7 +348,8 @@ static int lazy_expunge_copy(struct mail_save_context *ctx, struct mail *_mail)
 		LAZY_EXPUNGE_CONTEXT(ctx->transaction->box);
 	struct lazy_expunge_mail *mmail = LAZY_EXPUNGE_MAIL_CONTEXT(mail);
 
-	mmail->moving = ctx->moving;
+	if (mmail != NULL)
+		mmail->moving = ctx->moving;
 	return mbox->super.copy(ctx, _mail);
 }