diff options
| author | Kristian Høgsberg Kristensen <[email protected]> | 2016-05-10 15:08:38 -0700 |
|---|---|---|
| committer | Kristian Høgsberg Kristensen <[email protected]> | 2016-05-24 10:14:56 -0700 |
| commit | 50c24c3ff34882864b74862abdbaa5d7dcd8730d (patch) | |
| tree | fc050a493f38e30b8e12d7dc93bf45290b868a37 /src/compiler | |
| parent | 29921ee987d8f2cc315c846dea958ab19b986ecd (diff) | |
nir: Handle NULL in nir_copy_deref()
Reviewed-by: Jordan Justen <[email protected]>
Reviewed-by: Jason Ekstrand <[email protected]>
Diffstat (limited to 'src/compiler')
| -rw-r--r-- | src/compiler/nir/nir.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/compiler/nir/nir.c b/src/compiler/nir/nir.c index c9db52ff23d..2741eb6581b 100644 --- a/src/compiler/nir/nir.c +++ b/src/compiler/nir/nir.c @@ -642,6 +642,9 @@ copy_deref_struct(void *mem_ctx, nir_deref_struct *deref) nir_deref * nir_copy_deref(void *mem_ctx, nir_deref *deref) { + if (deref == NULL) + return NULL; + switch (deref->deref_type) { case nir_deref_type_var: return ©_deref_var(mem_ctx, nir_deref_as_var(deref))->deref; |