commit a6514b8a20b7a6fafb72bafad1e9c98a8e35cdee Author: Nick Mathewson nickm@torproject.org Date: Mon May 15 11:43:18 2017 -0400

Fix a logic error in hibernate.c

Closes bug 22245; bugfix on 0.0.9rc1, when bandwidth accounting was first introduced.

Found by Andrey Karpov and reported at https://www.viva64.com/en/b/0507/ --- changes/bug22245 | 5 +++++ src/or/hibernate.c | 2 +- 2 files changed, 6 insertions(+), 1 deletion(-)

diff --git a/changes/bug22245 b/changes/bug22245 new file mode 100644 index 000000000..6ae18593e --- /dev/null +++ b/changes/bug22245 @@ -0,0 +1,5 @@ + o Minor bugfixes (bandwidth accounting): + - Roll over monthly accounting at the configured hour and minute, + rather than always at 00:00. + Fixes bug 22245; bugfix on 0.0.9rc1. + Found by Andrey Karpov with PVS-Studio. diff --git a/src/or/hibernate.c b/src/or/hibernate.c index a41257133..e5ed3d411 100644 --- a/src/or/hibernate.c +++ b/src/or/hibernate.c @@ -290,7 +290,7 @@ edge_of_accounting_period_containing(time_t now, int get_end) case UNIT_MONTH: { /* If this is before the Nth, we want the Nth of last month. */ if (tm.tm_mday < cfg_start_day || - (tm.tm_mday < cfg_start_day && before)) { + (tm.tm_mday == cfg_start_day && before)) { --tm.tm_mon; } /* Otherwise, the month is correct. */