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Code Issues Releases Activity

Fixed AI trying to realize incorrect goals, which could lead to crash

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This commit is contained in:
DjWarmonger 2013-02-23 19:13:15 +00:00
parent 5a135b9f42
commit f40863b82f
1 changed files with 12 additions and 1 deletions
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13
AI/VCAI/VCAI.cpp
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@ -2095,7 +2095,7 @@ void VCAI::striveToGoal(const CGoal &ultimateGoal)
{
CGoal goal = ultimateGoal;
BNLOG("Striving to goal of type %s", ultimateGoal.name());
int maxGoals = 100; //preventing deadlock for mutually dependent goals
int maxGoals = 100; //preventing deadlock for mutually dependent goals, FIXME: do not try to realize goal when loop didn't suceed
while(!goal.isElementar && !goal.isAbstract && maxGoals)
{
INDENT;
@ -2118,6 +2118,12 @@ void VCAI::striveToGoal(const CGoal &ultimateGoal)
{
boost::this_thread::interruption_point();
if (!maxGoals)
{
std::exception e("Too many subgoals, don't know what to do");
throw (e);
}
if (goal.hero) //lock this hero to fulfill ultimate goal
{
if (maxGoals)
@ -2185,6 +2191,11 @@ void VCAI::striveToGoal(const CGoal &ultimateGoal)
try
{
boost::this_thread::interruption_point();
if (!maxGoals)
{
std::exception e("Too many subgoals, don't know what to do");
throw (e);
}
tryRealize(goal);
boost::this_thread::interruption_point();
}