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freedreno/ir3: fix potential null ptr deref 

Fix potential segfault in debug code.

Signed-off-by: Rob Clark <robclark@freedesktop.org>
This commit is contained in:
Rob Clark 2014-08-30 16:51:46 -04:00
parent c99f09f4be
commit c06afcede2
1 changed files with 2 additions and 1 deletions
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3
src/gallium/drivers/freedreno/ir3/ir3_dump.c
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@ -322,7 +322,8 @@ static void ir3_block_dump(struct ir3_dump_ctx *ctx,
/* draw instruction graph: */
for (i = 0; i < block->noutputs; i++)
dump_instr(ctx, block->outputs[i]);
if (block->outputs[i])
dump_instr(ctx, block->outputs[i]);
/* draw outputs: */
fprintf(ctx->f, "output%lx [shape=record,label=\"outputs", PTRID(block));