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mantis 8563: do not modify collection inside a loop on it a foreach on it

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This commit is contained in:
UbitUmarov
2019-07-15 22:10:47 +01:00
parent aedaa32ddc
commit 78359c108d
1 changed files with 10 additions and 8 deletions
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18
OpenSim/Region/ScriptEngine/Shared/Api/Implementation/LSL_Api.cs
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@@ -14192,15 +14192,16 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
{
m_host.AddScriptLPS(1);
LandData land = World.LandChannel.GetLandObject(m_host.AbsolutePosition).LandData;
if (land.OwnerID == m_host.OwnerID)
if (land.OwnerID == m_host.OwnerID && land.ParcelAccessList.Count > 0)
{
var todelete = new List<LandAccessEntry>();
foreach (LandAccessEntry entry in land.ParcelAccessList)
{
if (entry.Flags == AccessList.Ban)
{
land.ParcelAccessList.Remove(entry);
}
todelete.Add(entry);
}
foreach (LandAccessEntry entry in todelete)
land.ParcelAccessList.Remove(entry);
}
ScriptSleep(m_sleepMsOnResetLandBanList);
}
@@ -14209,15 +14210,16 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
{
m_host.AddScriptLPS(1);
LandData land = World.LandChannel.GetLandObject(m_host.AbsolutePosition).LandData;
if (land.OwnerID == m_host.OwnerID)
if (land.OwnerID == m_host.OwnerID && land.ParcelAccessList.Count > 0)
{
var todelete = new List<LandAccessEntry>();
foreach (LandAccessEntry entry in land.ParcelAccessList)
{
if (entry.Flags == AccessList.Access)
{
land.ParcelAccessList.Remove(entry);
}
todelete.Add(entry);
}
foreach (LandAccessEntry entry in todelete)
land.ParcelAccessList.Remove(entry);
}
ScriptSleep(m_sleepMsOnResetLandPassList);
}