From: Nick Mathewson <nickm@torproject.org>
Date: Wed, 5 Jul 2017 19:56:57 +0000 (-0400)
Subject: Fix mixed-sign comparison warning in fix for 22797.
X-Git-Tag: tor-0.2.9.12~8^2
X-Git-Url: http://git.ipfire.org/gitweb/?a=commitdiff_plain;h=6a49e3360bcb30b267da4a47af749bd4571ee72d;p=thirdparty%2Ftor.git

Fix mixed-sign comparison warning in fix for 22797.
---

diff --git a/src/common/compat.c b/src/common/compat.c
index 3ebcfad140..e16dfb1d2b 100644
--- a/src/common/compat.c
+++ b/src/common/compat.c
@@ -1719,7 +1719,7 @@ set_max_file_descriptors(rlim_t limit, int *max_out)
     int bad = 1;
 #ifdef OPEN_MAX
     uint64_t try_limit = OPEN_MAX - ULIMIT_BUFFER;
-    if (errno == EINVAL && try_limit < rlim.rlim_cur) {
+    if (errno == EINVAL && try_limit < (uint64_t) rlim.rlim_cur) {
       /* On some platforms, OPEN_MAX is the real limit, and getrlimit() is
        * full of nasty lies.  I'm looking at you, OSX 10.5.... */
       rlim.rlim_cur = try_limit;