diff options
| author | Vinson Lee <[email protected]> | 2010-02-27 01:52:46 -0800 |
|---|---|---|
| committer | Vinson Lee <[email protected]> | 2010-02-27 01:52:46 -0800 |
| commit | 226d98173886e9e26337d6e9593b2b561c8cb758 (patch) | |
| tree | d1ad2feb89a5ecc32ad45114975606bbd1446d5c | |
| parent | 24a8b470ba592b4eb3560f7c5762e17ec0977a51 (diff) | |
r600: Assert pointer is not null before dereferencing.
| -rw-r--r-- | src/mesa/drivers/dri/r600/r700_assembler.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/mesa/drivers/dri/r600/r700_assembler.c b/src/mesa/drivers/dri/r600/r700_assembler.c index 8344dd9a518..834bcc63e31 100644 --- a/src/mesa/drivers/dri/r600/r700_assembler.c +++ b/src/mesa/drivers/dri/r600/r700_assembler.c @@ -1746,18 +1746,21 @@ GLboolean assemble_alu_src(R700ALUInstruction* alu_instruction_ptr, switch (source_index) { case 0: + assert(alu_instruction_ptr); alu_instruction_ptr->m_Word0.f.src0_sel = src_sel; alu_instruction_ptr->m_Word0.f.src0_rel = src_rel; alu_instruction_ptr->m_Word0.f.src0_chan = src_chan; alu_instruction_ptr->m_Word0.f.src0_neg = src_neg; break; case 1: + assert(alu_instruction_ptr); alu_instruction_ptr->m_Word0.f.src1_sel = src_sel; alu_instruction_ptr->m_Word0.f.src1_rel = src_rel; alu_instruction_ptr->m_Word0.f.src1_chan = src_chan; alu_instruction_ptr->m_Word0.f.src1_neg = src_neg; break; case 2: + assert(alu_instruction_ptr); alu_instruction_ptr->m_Word1_OP3.f.src2_sel = src_sel; alu_instruction_ptr->m_Word1_OP3.f.src2_rel = src_rel; alu_instruction_ptr->m_Word1_OP3.f.src2_chan = src_chan; |