commit 7b5f558da4542ecce992a8bdb65851fd4a1713bc Author: Yawning Angel yawning@schwanenlied.me Date: Thu Apr 2 12:36:19 2015 +0000
Treat empty introduction points sections as missing.
Found by DonnchaC. --- src/or/rendcommon.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/src/or/rendcommon.c b/src/or/rendcommon.c index d1b4941..d1f8b1a 100644 --- a/src/or/rendcommon.c +++ b/src/or/rendcommon.c @@ -1301,7 +1301,7 @@ rend_cache_store_v2_desc_as_client(const char *desc, goto err; } /* Decode/decrypt introduction points. */ - if (intro_content) { + if (intro_content && intro_size > 0) { int n_intro_points; if (rend_query->auth_type != REND_NO_AUTH && !tor_mem_is_zero(rend_query->descriptor_cookie,