Author: cazfi
Date: Thu May 18 11:02:52 2017
New Revision: 35630
URL: http://svn.gna.org/viewcvs/freeciv?rev=35630&view=rev
Log:
Fix division by zero when unit activity rate is zero
Reported by David Fernandez (bard)
See hrm Bug #660342
Modified:
branches/S3_0/common/unit.c
Modified: branches/S3_0/common/unit.c
URL:
http://svn.gna.org/viewcvs/freeciv/branches/S3_0/common/unit.c?rev=35630&r1=35629&r2=35630&view=diff
==============================================================================
--- branches/S3_0/common/unit.c (original)
+++ branches/S3_0/common/unit.c Thu May 18 11:02:52 2017
@@ -414,8 +414,8 @@
already done by this unit.
**************************************************************************/
int get_turns_for_activity_at(const struct unit *punit,
- enum unit_activity activity,
- const struct tile *ptile,
+ enum unit_activity activity,
+ const struct tile *ptile,
struct extra_type *tgt)
{
/* FIXME: This is just an approximation since we don't account for
@@ -423,7 +423,7 @@
int speed = get_activity_rate(punit);
int points_needed = tile_activity_time(activity, ptile, tgt);
- if (points_needed >= 0 && speed >= 0) {
+ if (points_needed >= 0 && speed > 0) {
return (points_needed - 1) / speed + 1; /* round up */
} else {
return FC_INFINITY;
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