report error on null return value and bail out.
Signed-off-by: Juha-Pekka Heikkila <[email protected]>
---
src/glsl/nir/nir_print.c | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/src/glsl/nir/nir_print.c b/src/glsl/nir/nir_print.c
index 9c07950..79c4cd8 100644
--- a/src/glsl/nir/nir_print.c
+++ b/src/glsl/nir/nir_print.c
@@ -646,6 +646,11 @@ print_block(nir_block *block, print_var_state *state,
unsigned tabs, FILE *fp)
nir_block **preds =
malloc(block->predecessors->entries * sizeof(nir_block *));
+ if (!preds) {
+ _mesa_error_no_memory(__func__);
+ return;
+ }
+
struct set_entry *entry;
unsigned i = 0;
set_foreach(block->predecessors, entry) {
--
1.8.5.1
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