From 75ffe90b0cf14559543e1719bf48fd0b397f3905 Mon Sep 17 00:00:00 2001 From: ruslantproductengine Date: Mon, 27 Apr 2015 18:21:39 +0300 Subject: MAINT-5042 FIXED SL Viewer Closes Unexpectedly in specific area with high RenderVolumeLODFactor - fix for review - fix in buffer overrun detector --- indra/llcommon/llmemory.cpp | 3 +-- indra/llcommon/llmemory.h | 2 +- indra/llmath/llvolume.cpp | 12 ++++++------ 3 files changed, 8 insertions(+), 9 deletions(-) diff --git a/indra/llcommon/llmemory.cpp b/indra/llcommon/llmemory.cpp index ae11988df8..3a8eabac09 100755 --- a/indra/llcommon/llmemory.cpp +++ b/indra/llcommon/llmemory.cpp @@ -2176,8 +2176,7 @@ void* ll_aligned_malloc_fallback( size_t size, int align ) SYSTEM_INFO sysinfo; GetSystemInfo(&sysinfo); - unsigned int for_alloc = sysinfo.dwPageSize; - while(for_alloc < size) for_alloc += sysinfo.dwPageSize; + unsigned int for_alloc = (size/sysinfo.dwPageSize + !!(size%sysinfo.dwPageSize)) * sysinfo.dwPageSize; void *p = VirtualAlloc(NULL, for_alloc+sysinfo.dwPageSize, MEM_COMMIT|MEM_RESERVE, PAGE_READWRITE); if(NULL == p) { diff --git a/indra/llcommon/llmemory.h b/indra/llcommon/llmemory.h index c4c9cc0566..fd09eb9deb 100755 --- a/indra/llcommon/llmemory.h +++ b/indra/llcommon/llmemory.h @@ -97,7 +97,7 @@ template T* LL_NEXT_ALIGNED_ADDRESS_64(T* address) //------------------------------------------------------------------------------------------------ //------------------------------------------------------------------------------------------------ // for enable buffer overrun detection predefine LL_DEBUG_BUFFER_OVERRUN in current library - // change preprocessro code to: #if 1 && defined(LL_WINDOWS) + // change preprocessor code to: #if 1 && defined(LL_WINDOWS) #if 0 && defined(LL_WINDOWS) void* ll_aligned_malloc_fallback( size_t size, int align ); diff --git a/indra/llmath/llvolume.cpp b/indra/llmath/llvolume.cpp index c2198b91a7..41ee3941ac 100755 --- a/indra/llmath/llvolume.cpp +++ b/indra/llmath/llvolume.cpp @@ -5584,7 +5584,7 @@ BOOL LLVolumeFace::createCap(LLVolume* volume, BOOL partial_build) { resizeVertices(num_vertices+1); - if (!partial_build) + //if (!partial_build) { resizeIndices(num_indices+3); } @@ -5592,7 +5592,7 @@ BOOL LLVolumeFace::createCap(LLVolume* volume, BOOL partial_build) else { resizeVertices(num_vertices); - if (!partial_build) + //if (!partial_build) { resizeIndices(num_indices); } @@ -5714,10 +5714,10 @@ BOOL LLVolumeFace::createCap(LLVolume* volume, BOOL partial_build) LL_CHECK_MEMORY - if (partial_build) - { - return TRUE; - } + //if (partial_build) + //{ + // return TRUE; + //} if (mTypeMask & HOLLOW_MASK) { -- cgit v1.2.3