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Fix: crash during group movement as GROUP pointer was corrupted

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git-svn-id: https://ja2svn.mooo.com/source/ja2/trunk/GameSource/ja2_v1.13/Build@7805 3b4a5df2-a311-0410-b5c6-a8a6f20db521
This commit is contained in:
Flugente
2015-04-01 19:03:32 +00:00
parent 4ef5b58107
commit afd192cde2
1 changed files with 8 additions and 8 deletions
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Strategic/Strategic Movement.cpp
+8 -8
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@@ -2224,17 +2224,17 @@ void GroupArrivedAtSector( UINT8 ubGroupID, BOOLEAN fCheckForBattle, BOOLEAN fNe
if( gubNumGroupsArrivedSimultaneously )
{
pGroup = gpGroupList;
while( gubNumGroupsArrivedSimultaneously && pGroup )
GROUP* pOtherGroup = gpGroupList;
while ( gubNumGroupsArrivedSimultaneously && pOtherGroup )
{
next = pGroup->next;
next = pOtherGroup->next;
// WDS - Fix bug with 0 size group arriving at 0,0,0
if( (pGroup->ubGroupSize > 0) && pGroup->uiFlags & GROUPFLAG_GROUP_ARRIVED_SIMULTANEOUSLY )
if ( (pOtherGroup->ubGroupSize > 0) && pOtherGroup->uiFlags & GROUPFLAG_GROUP_ARRIVED_SIMULTANEOUSLY )
{
gubNumGroupsArrivedSimultaneously--;
HandleNonCombatGroupArrival( pGroup, FALSE, FALSE );
--gubNumGroupsArrivedSimultaneously;
HandleNonCombatGroupArrival( pOtherGroup, FALSE, FALSE );
}
pGroup = next;
pOtherGroup = next;
}
}
}
@@ -2255,7 +2255,7 @@ void GroupArrivedAtSector( UINT8 ubGroupID, BOOLEAN fCheckForBattle, BOOLEAN fNe
}
// Flugente: if a militia group has reached its final destination, add them to the current sector
if ( pGroup->usGroupTeam == MILITIA_TEAM )
if ( pGroup && pGroup->usGroupTeam == MILITIA_TEAM )
{
// if they arrive in the sector we have currently loaded, let them join from the edge
// this will always remove them from the group - if you want them to continue moving, issue a new order