From: Timo Sirainen <tss@iki.fi>
Date: Thu, 19 Jun 2008 05:13:36 +0000 (+0300)
Subject: mbox: Don't crash if saving is aborted early.
X-Git-Tag: 1.2.alpha1~262
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=ae0bc7d4a55ba2614d886c134015abb7e7f0adca;p=thirdparty%2Fdovecot%2Fcore.git

mbox: Don't crash if saving is aborted early.

--HG--
branch : HEAD
---

diff --git a/src/lib-storage/index/mbox/mbox-save.c b/src/lib-storage/index/mbox/mbox-save.c
index 3e591e5177..c1817da9c6 100644
--- a/src/lib-storage/index/mbox/mbox-save.c
+++ b/src/lib-storage/index/mbox/mbox-save.c
@@ -654,9 +654,11 @@ int mbox_save_finish(struct mail_save_context *_ctx)
 {
 	struct mbox_save_context *ctx = (struct mbox_save_context *)_ctx;
 
-	/* make sure everything is written */
-	if (o_stream_flush(ctx->output) < 0)
-		return write_error(ctx);
+	if (ctx->output != NULL) {
+		/* make sure everything is written */
+		if (o_stream_flush(ctx->output) < 0)
+			return write_error(ctx);
+	}
 
 	ctx->finished = TRUE;
 	if (!ctx->failed) {