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Fix calls to GetSafePoints to not pass null_ptr as zonename (#1336)

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* Fix calls to GetSafePoints to not pass null_ptr as zonename

* Fix GetSafePoints to check and deal will nullptr being sent as short_zone_name

* Remove unintentinal formatting change

* Fix some typos/cut-n-paste errors I assume

Co-authored-by: Noudess <noudess@gmail.com>
This commit is contained in:
Paul Coene 2021-04-27 17:21:37 -04:00 committed by GitHub
parent dd06033a58
commit 6fb687871c
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GPG Key ID: 4AEE18F83AFDEB23
3 changed files with 11 additions and 7 deletions
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4
common/database.cpp
View File

@ -972,6 +972,10 @@ bool Database::SetVariable(const std::string varname, const std::string &varvalu
// Get zone starting points from DB
bool Database::GetSafePoints(const char* zone_short_name, uint32 instance_version, float* safe_x, float* safe_y, float* safe_z, float* safe_heading, int16* min_status, uint8* min_level, char *flag_needed) {
if (zone_short_name == nullptr)
return false;
std::string query = fmt::format(
SQL(
SELECT

8
world/worlddb.cpp
View File

@ -235,7 +235,7 @@ void WorldDatabase::GetCharSelectInfo(uint32 account_id, EQApplicationPacket **o
if (atoi(row_d[1]) != 0) {
player_profile_struct.binds[4].zone_id = (uint32) atoi(row_d[1]);
content_db.GetSafePoints(
ZoneName(player_profile_struct.binds[4].zone_id),
ZoneName(player_profile_struct.binds[4].zone_id, true),
0,
&player_profile_struct.binds[4].x,
&player_profile_struct.binds[4].y,
@ -252,7 +252,7 @@ void WorldDatabase::GetCharSelectInfo(uint32 account_id, EQApplicationPacket **o
float heading = atof(row_d[5]);
if (x == 0 && y == 0 && z == 0 && heading == 0) {
content_db.GetSafePoints(
ZoneName(player_profile_struct.binds[4].zone_id),
ZoneName(player_profile_struct.binds[4].zone_id, true),
0,
&x,
&y,
@ -567,7 +567,7 @@ bool WorldDatabase::GetStartZone(
p_player_profile_struct->heading == 0
) {
content_db.GetSafePoints(
ZoneName(p_player_profile_struct->zone_id),
ZoneName(p_player_profile_struct->zone_id, true),
0,
&p_player_profile_struct->x,
&p_player_profile_struct->y,
@ -583,7 +583,7 @@ bool WorldDatabase::GetStartZone(
p_player_profile_struct->binds[0].heading == 0
) {
content_db.GetSafePoints(
ZoneName(p_player_profile_struct->binds[0].zone_id),
ZoneName(p_player_profile_struct->binds[0].zone_id, true),
0,
&p_player_profile_struct->binds[0].x,
&p_player_profile_struct->binds[0].y,

6
zone/zoning.cpp
View File

@ -230,9 +230,9 @@ void Client::Handle_OP_ZoneChange(const EQApplicationPacket *app) {
break;
case GateToBindPoint:
target_x = m_pp.binds[0].x;
target_x = m_pp.binds[0].y;
target_x = m_pp.binds[0].z;
target_x = m_pp.binds[0].heading;
target_y = m_pp.binds[0].y;
target_z = m_pp.binds[0].z;
target_heading = m_pp.binds[0].heading;
break;
case ZoneToBindPoint:
target_x = m_pp.binds[0].x;