From: Timo Sirainen <timo.sirainen@dovecot.fi>
Date: Mon, 19 Sep 2016 13:20:14 +0000 (+0300)
Subject: lib: Assert if i_stream_create_seekable_path(temp_path_prefix==NULL)
X-Git-Tag: 2.2.26~248
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=ec50efeec1c16fc3fcb64373caa3e69da2209d8a;p=thirdparty%2Fdovecot%2Fcore.git

lib: Assert if i_stream_create_seekable_path(temp_path_prefix==NULL)

If the stream becomes large enough it would crash then in a callback
function, which makes debugging more difficult.
---

diff --git a/src/lib/istream-seekable.c b/src/lib/istream-seekable.c
index f6340be5f9..f051fcc257 100644
--- a/src/lib/istream-seekable.c
+++ b/src/lib/istream-seekable.c
@@ -477,6 +477,7 @@ i_stream_create_seekable_path(struct istream *input[],
 	struct seekable_istream *sstream;
 	struct istream *stream;
 
+	i_assert(temp_path_prefix != NULL);
 	i_assert(max_buffer_size > 0);
 
 	if (inputs_are_seekable(input))