Stream pointer might be NULL

[QiAnXinCodeSafe]

'file_size ' is defined here, but may be NULL

libva-utils/vendor/intel/sfcsample/VDecAccelVA.cpp

Line 598 in 7be46f0

uint32_t file_size = m_DecodeDesc.sfc_widht * m_DecodeDesc.sfc_height * 4; //ARGB format

Stream pointer might be NULL

libva-utils/vendor/intel/sfcsample/VDecAccelVA.cpp

Line 599 in 7be46f0

fwrite(gfx_surface_buf, file_size, 1, sfc_stream);

[XinfengZhang]

agree, should add check of the sfc_stream --- FILE* sfc_stream = fopen("sfc_sample_176_144_argb.yuv", "wb");