[Mesa-dev] [PATCH 05/11] mesa: Add missing null checks into prog_hash_table.c

[Juha-Pekka Heikkila]

Check calloc return values in hash_table_insert() and
hash_table_replace()

Signed-off-by: Juha-Pekka Heikkila <juhapekka.heikkila at gmail.com>
---
 src/mesa/program/prog_hash_table.c | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/src/mesa/program/prog_hash_table.c b/src/mesa/program/prog_hash_table.c
index f45ed46..9c91d0c 100644
--- a/src/mesa/program/prog_hash_table.c
+++ b/src/mesa/program/prog_hash_table.c
@@ -143,6 +143,11 @@ hash_table_insert(struct hash_table *ht, void *data, const void *key)
 
     node = calloc(1, sizeof(*node));
 
+    if (node == NULL) {
+       _mesa_error_no_memory(__FUNCTION__);
+       return;
+    }
+
     node->data = data;
     node->key = key;
 
@@ -168,6 +173,11 @@ hash_table_replace(struct hash_table *ht, void *data, const void *key)
 
     hn = calloc(1, sizeof(*hn));
 
+    if (hn == NULL) {
+       _mesa_error_no_memory(__FUNCTION__);
+       return false;
+    }
+
     hn->data = data;
     hn->key = key;
 
-- 
1.8.1.2