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| author | Timothy Arceri <timothy.arceri@collabora.com> | 2016-08-21 18:31:40 +1000 |
|---|---|---|
| committer | Timothy Arceri <timothy.arceri@collabora.com> | 2016-08-23 09:06:29 +1000 |
| commit | 8ee909ee4261bc2d4396851c44219f07041cd85c (patch) | |
| tree | 725a7910b759527b76cd8f18d04e78316147f818 /src/compiler/nir | |
| parent | 47e3cc7557144ea62cab65c86f0241ec53784d71 (diff) | |
| download | external_mesa3d-8ee909ee4261bc2d4396851c44219f07041cd85c.tar.gz external_mesa3d-8ee909ee4261bc2d4396851c44219f07041cd85c.tar.bz2 external_mesa3d-8ee909ee4261bc2d4396851c44219f07041cd85c.zip | |
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 <jason.ekstrand@intel.com>
Diffstat (limited to 'src/compiler/nir')
| -rw-r--r-- | src/compiler/nir/nir_validate.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/compiler/nir/nir_validate.c b/src/compiler/nir/nir_validate.c index d0c9be2d8a..60af71550b 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 && |