From: Nick Mathewson <nickm@torproject.org>
Date: Sat, 19 Apr 2014 01:12:45 +0000 (-0400)
Subject: scan-build: in cpuworker, initialize tv_start
X-Git-Tag: tor-0.2.5.4-alpha~14^2~10
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=78bc814c049fe67d0b521a288d3516248e110301;p=thirdparty%2Ftor.git

scan-build: in cpuworker, initialize tv_start

scan-build doesn't realize that a request can't be timed at the end
unless it's timed at the start, and so it's not possible for us to
be subtracting start from end without start being set.
Nevertheless, let's not confuse it.
---

diff --git a/src/or/cpuworker.c b/src/or/cpuworker.c
index 209274da64..6b6a68afe5 100644
--- a/src/or/cpuworker.c
+++ b/src/or/cpuworker.c
@@ -436,7 +436,7 @@ cpuworker_main(void *data)
     if (req.task == CPUWORKER_TASK_ONION) {
       const create_cell_t *cc = &req.create_cell;
       created_cell_t *cell_out = &rpl.created_cell;
-      struct timeval tv_start, tv_end;
+      struct timeval tv_start = {0,0}, tv_end;
       int n;
       rpl.timed = req.timed;
       rpl.started_at = req.started_at;