nv50: fix potential null deref in insn modifer optimization pass
authorChristoph Bumiller <e0425955@student.tuwien.ac.at>
Fri, 19 Aug 2011 14:57:30 +0000 (16:57 +0200)
committerChristoph Bumiller <e0425955@student.tuwien.ac.at>
Fri, 19 Aug 2011 14:57:30 +0000 (16:57 +0200)
commit778997f9dfeffbcbeef52f7dfa93a9ebd40ff42f
treec697b1cf98b27f84cbf91987e4bd1073f1bdea90
parente975e18bebb54b20f00c568e7870932402b79f8f
nv50: fix potential null deref in insn modifer optimization pass

Bug introduced in 34980cd153050111edc545545ddff11f5b68347e.
src/gallium/drivers/nv50/nv50_pc_optimize.c