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-rw-r--r--src/BlockEntities/CommandBlockEntity.cpp9
-rw-r--r--src/Protocol/MojangAPI.cpp3
-rw-r--r--src/RankManager.cpp4
-rw-r--r--src/SetChunkData.cpp2
4 files changed, 9 insertions, 9 deletions
diff --git a/src/BlockEntities/CommandBlockEntity.cpp b/src/BlockEntities/CommandBlockEntity.cpp
index dd0858378..20702a9ac 100644
--- a/src/BlockEntities/CommandBlockEntity.cpp
+++ b/src/BlockEntities/CommandBlockEntity.cpp
@@ -188,12 +188,11 @@ void cCommandBlockEntity::SaveToJson(Json::Value & a_Value)
void cCommandBlockEntity::Execute()
{
- if (m_World != NULL)
+ ASSERT(m_World != NULL); // Execute should not be called before the command block is attached to a world
+
+ if (!m_World->AreCommandBlocksEnabled())
{
- if (!m_World->AreCommandBlocksEnabled())
- {
- return;
- }
+ return;
}
class CommandBlockOutCb :
diff --git a/src/Protocol/MojangAPI.cpp b/src/Protocol/MojangAPI.cpp
index 4e5c41a8a..28da83c31 100644
--- a/src/Protocol/MojangAPI.cpp
+++ b/src/Protocol/MojangAPI.cpp
@@ -158,7 +158,8 @@ cMojangAPI::cMojangAPI(void) :
m_NameToUUIDServer(DEFAULT_NAME_TO_UUID_SERVER),
m_NameToUUIDAddress(DEFAULT_NAME_TO_UUID_ADDRESS),
m_UUIDToProfileServer(DEFAULT_UUID_TO_PROFILE_SERVER),
- m_UUIDToProfileAddress(DEFAULT_UUID_TO_PROFILE_ADDRESS)
+ m_UUIDToProfileAddress(DEFAULT_UUID_TO_PROFILE_ADDRESS),
+ m_RankMgr(NULL)
{
}
diff --git a/src/RankManager.cpp b/src/RankManager.cpp
index dc6eec9e4..e5896f8f3 100644
--- a/src/RankManager.cpp
+++ b/src/RankManager.cpp
@@ -477,8 +477,8 @@ AString cRankManager::GetPlayerRankName(const AString & a_PlayerUUID)
{
SQLite::Statement stmt(m_DB, "SELECT Rank.Name FROM Rank LEFT JOIN PlayerRank ON Rank.RankID = PlayerRank.RankID WHERE PlayerRank.PlayerUUID = ?");
stmt.bind(1, a_PlayerUUID);
- stmt.executeStep();
- if (stmt.isDone())
+ // executeStep returns false on no data
+ if (!stmt.executeStep())
{
// No data returned from the DB
return AString();
diff --git a/src/SetChunkData.cpp b/src/SetChunkData.cpp
index 97903074a..bfe59fbcb 100644
--- a/src/SetChunkData.cpp
+++ b/src/SetChunkData.cpp
@@ -134,8 +134,8 @@ void cSetChunkData::RemoveInvalidBlockEntities(void)
);
cBlockEntityList::iterator itr2 = itr;
itr2++;
- m_BlockEntities.erase(itr);
delete *itr;
+ m_BlockEntities.erase(itr);
itr = itr2;
}
else