diff options
Diffstat (limited to 'indra/newview/llviewerobject.cpp')
| -rw-r--r-- | indra/newview/llviewerobject.cpp | 24 |
1 files changed, 19 insertions, 5 deletions
diff --git a/indra/newview/llviewerobject.cpp b/indra/newview/llviewerobject.cpp index 37fb77a10a..da72f2fdac 100644 --- a/indra/newview/llviewerobject.cpp +++ b/indra/newview/llviewerobject.cpp @@ -143,7 +143,10 @@ LLViewerObject *LLViewerObject::createObject(const LLUUID &id, const LLPCode pco } else { - gAgentAvatarp->updateRegion(regionp); + if (isAgentAvatarValid()) + { + gAgentAvatarp->updateRegion(regionp); + } } res = gAgentAvatarp; } @@ -874,6 +877,13 @@ U32 LLViewerObject::processUpdateMessage(LLMessageSystem *mesgsys, LLMemType mt(LLMemType::MTYPE_OBJECT); U32 retval = 0x0; + // If region is removed from the list it is also deleted. + if (!LLWorld::instance().isRegionListed(mRegionp)) + { + llwarns << "Updating object in an invalid region" << llendl; + return retval; + } + // Coordinates of objects on simulators are region-local. U64 region_handle; mesgsys->getU64Fast(_PREHASH_RegionData, _PREHASH_RegionHandle, region_handle); @@ -2379,10 +2389,11 @@ void LLViewerObject::interpolateLinearMotion(const F64 & time, const F32 & dt) { // This will put the object underground, but we can't tell if it will stop // at ground level or not min_height = LLWorld::getInstance()->getMinAllowedZ(this, new_pos_global); + // Cap maximum height + new_pos.mV[VZ] = llmin(LLWorld::getInstance()->getRegionMaxHeight(), new_pos.mV[VZ]); } new_pos.mV[VZ] = llmax(min_height, new_pos.mV[VZ]); - new_pos.mV[VZ] = llmin(LLWorld::getInstance()->getRegionMaxHeight(), new_pos.mV[VZ]); // Check to see if it's going off the region LLVector3 temp(new_pos); @@ -3475,7 +3486,8 @@ LLNameValue *LLViewerObject::getNVPair(const std::string& name) const void LLViewerObject::updatePositionCaches() const { - if(mRegionp) + // If region is removed from the list it is also deleted. + if(mRegionp && LLWorld::instance().isRegionListed(mRegionp)) { if (!isRoot()) { @@ -3492,7 +3504,8 @@ void LLViewerObject::updatePositionCaches() const const LLVector3d LLViewerObject::getPositionGlobal() const { - if(mRegionp) + // If region is removed from the list it is also deleted. + if(mRegionp && LLWorld::instance().isRegionListed(mRegionp)) { LLVector3d position_global = mRegionp->getPosGlobalFromRegion(getPositionRegion()); @@ -3511,7 +3524,8 @@ const LLVector3d LLViewerObject::getPositionGlobal() const const LLVector3 &LLViewerObject::getPositionAgent() const { - if (mRegionp) + // If region is removed from the list it is also deleted. + if(mRegionp && LLWorld::instance().isRegionListed(mRegionp)) { if (mDrawable.notNull() && (!mDrawable->isRoot() && getParent())) { |