[tor-commits] [tor/maint-0.3.1] Check that tor_compress_state_size() returns a value larger than zero.

[nickm at torproject.org]

commit d74467e8583b8ff50417b84994c7a87250aef771
Author: Alexander Færøy <ahf at torproject.org>
Date:   Tue May 16 19:32:20 2017 +0000

    Check that tor_compress_state_size() returns a value larger than zero.
    
    See: https://bugs.torproject.org/22286
---
 src/test/test_util.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/test/test_util.c b/src/test/test_util.c
index 654498fbb..0b087d171 100644
--- a/src/test/test_util.c
+++ b/src/test/test_util.c
@@ -2358,6 +2358,8 @@ test_util_compress_stream_impl(compress_method_t method,
     tt_assert(cp1 > cp2); /* Make sure we really added something. */
   }
 
+  tt_int_op(tor_compress_state_size(state), OP_GT, 0);
+
   tt_assert(!tor_uncompress(&buf3, &len2, buf1, 1024-len1,
                             method, 1, LOG_WARN));
   /* Make sure it compressed right. */