check EXRAllocAligned succeeded to allocate ScanlineInputFile lineBuf…

…fers (AcademySoftwareFoundation#844) Signed-off-by: Peter Hillman <peterh@wetafx.co.nz>
peterhillman · Dec 6, 2020 · 1327e06 · 1327e06
1 parent 9bda463
commit 1327e06
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/OpenEXR/IlmImf/ImfScanLineInputFile.cpp b/OpenEXR/IlmImf/ImfScanLineInputFile.cpp
@@ -1145,6 +1145,10 @@ void ScanLineInputFile::initialize(const Header& header)
             for (size_t i = 0; i < _data->lineBuffers.size(); i++)
             {
                 _data->lineBuffers[i]->buffer = (char *) EXRAllocAligned(_data->lineBufferSize*sizeof(char),16);
+                if (!_data->lineBuffers[i]->buffer)
+                {
+                    throw IEX_NAMESPACE::LogicExc("Failed to allocate memory for scanline buffers");
+                }
             }
         }
         _data->nextLineBufferMinY = _data->minY - 1;