From: Timothy Arceri Date: Sun, 21 Aug 2016 08:31:40 +0000 (+1000) Subject: nir: avoid segfault when ssa src not found X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=8ee909ee4261bc2d4396851c44219f07041cd85c;p=mesa.git nir: avoid segfault when ssa src not found Without this the following line will segfault and we don't get to see the results of the validate_assert() above. Reviewed-by: Jason Ekstrand --- diff --git a/src/compiler/nir/nir_validate.c b/src/compiler/nir/nir_validate.c index d0c9be2d8a9..60af71550ba 100644 --- a/src/compiler/nir/nir_validate.c +++ b/src/compiler/nir/nir_validate.c @@ -173,6 +173,9 @@ validate_ssa_src(nir_src *src, validate_state *state) validate_assert(state, entry); + if (!entry) + return; + ssa_def_validate_state *def_state = (ssa_def_validate_state *)entry->data; validate_assert(state, def_state->where_defined == state->impl &&