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Added a trap for Bot::GetNeedsCured() random crash (bot server admins: watch your logs!)

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This commit is contained in:
Uleat 2016-08-04 07:09:34 -04:00
parent 33407ee0da
commit d0fbbed20d
1 changed files with 19 additions and 1 deletions
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20
zone/bot.cpp
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@ -8159,7 +8159,25 @@ bool Bot::GetNeedsCured(Mob *tar) {
int buffsWithCounters = 0;
needCured = true;
for (unsigned int j = 0; j < buff_count; j++) {
if(tar->GetBuffs()[j].spellid != SPELL_UNKNOWN) {
// this should prevent crashes until the cause can be found
if (!tar->GetBuffs()) {
std::string mob_type = "Unknown";
if (tar->IsClient())
mob_type = "Client";
else if (tar->IsBot())
mob_type = "Bot";
else if (tar->IsMerc())
mob_type = "Merc";
else if (tar->IsPet())
mob_type = "Pet";
else if (tar->IsNPC())
mob_type = "NPC";
Log.Out(Logs::General, Logs::Error, "Bot::GetNeedsCured() processed mob type '%s' with a null buffs pointer (mob: '%s')", mob_type.c_str(), tar->GetName());
continue;
}
else if(tar->GetBuffs()[j].spellid != SPELL_UNKNOWN) {
if(CalculateCounters(tar->GetBuffs()[j].spellid) > 0) {
buffsWithCounters++;
if(buffsWithCounters == 1 && (tar->GetBuffs()[j].ticsremaining < 2 || (int32)((tar->GetBuffs()[j].ticsremaining * 6) / tar->GetBuffs()[j].counters) < 2)) {