Second Life viewer sources 1.20.9

1 files changed, 13 insertions, 0 deletions

diff --git a/linden/indra/newview/lldrawable.cpp b/linden/indra/newview/lldrawable.cpp
index ba7d6b9..db57509 100644
--- a/linden/indra/newview/lldrawable.cpp
+++ b/linden/indra/newview/lldrawable.cpp
@@ -122,6 +122,7 @@ void LLDrawable::destroy()
                 sNumZombieDrawables--;
         }
 
+        LLFace::sDeleteLock = mFaces.size() ;
         std::for_each(mFaces.begin(), mFaces.end(), DeletePointer());
         mFaces.clear();
                 
@@ -184,6 +185,7 @@ void LLDrawable::cleanupReferences()
 {
         LLFastTimer t(LLFastTimer::FTM_PIPELINE);
         
+        LLFace::sDeleteLock = mFaces.size() ;
         std::for_each(mFaces.begin(), mFaces.end(), DeletePointer());
         mFaces.clear();
 
@@ -277,6 +279,7 @@ void LLDrawable::setNumFaces(const S32 newFaces, LLFacePool *poolp, LLViewerImag
         }
         else if (newFaces < (S32)mFaces.size())
         {
+                LLFace::sDeleteLock = (S32)mFaces.size() - newFaces ;
                 std::for_each(mFaces.begin() + newFaces, mFaces.end(), DeletePointer());
                 mFaces.erase(mFaces.begin() + newFaces, mFaces.end());
         }
@@ -288,6 +291,8 @@ void LLDrawable::setNumFaces(const S32 newFaces, LLFacePool *poolp, LLViewerImag
                         addFace(poolp, texturep);
                 }
         }
+
+        llassert_always(mFaces.size() == newFaces);
 }
 
 void LLDrawable::setNumFacesFast(const S32 newFaces, LLFacePool *poolp, LLViewerImage *texturep)
@@ -298,6 +303,7 @@ void LLDrawable::setNumFacesFast(const S32 newFaces, LLFacePool *poolp, LLViewer
         }
         else if (newFaces < (S32)mFaces.size())
         {
+                LLFace::sDeleteLock = (S32)mFaces.size() - newFaces ;
                 std::for_each(mFaces.begin() + newFaces, mFaces.end(), DeletePointer());
                 mFaces.erase(mFaces.begin() + newFaces, mFaces.end());
         }
@@ -309,6 +315,8 @@ void LLDrawable::setNumFacesFast(const S32 newFaces, LLFacePool *poolp, LLViewer
                         addFace(poolp, texturep);
                 }
         }
+
+        llassert_always(mFaces.size() == newFaces) ;
 }
 
 void LLDrawable::mergeFaces(LLDrawable* src)
@@ -329,8 +337,13 @@ void LLDrawable::deleteFaces(S32 offset, S32 count)
 {
         face_list_t::iterator face_begin = mFaces.begin() + offset;
         face_list_t::iterator face_end = face_begin + count;
+
+        S32 end = (S32)mFaces.size() ;
+        LLFace::sDeleteLock = count ;
         std::for_each(face_begin, face_end, DeletePointer());
         mFaces.erase(face_begin, face_end);
+
+        llassert_always(mFaces.size() == end - count) ;
 }
 
 void LLDrawable::update()