Example diff

gistfile1.diff

diff --git a/igbinary.c b/igbinary.c
index d439da7..64a2aa7 100644
--- a/igbinary.c
+++ b/igbinary.c
@@ -918,11 +918,15 @@ inline static int igbinary_serialize_array(struct igbinary_serialize_data *igsd,
 
                switch (key_type) {
                        case HASH_KEY_IS_LONG:
-                               igbinary_serialize_long(igsd, key_index TSRMLS_CC);
+                               if (igbinary_serialize_long(igsd, key_index TSRMLS_CC)) {
+                                       return 1;
+                               }
                                break;
                        case HASH_KEY_IS_STRING:
 
-                               igbinary_serialize_string(igsd, key, key_len-1 TSRMLS_CC);
+                               if (igbinary_serialize_string(igsd, key, key_len-1 TSRMLS_CC)) {
+                                       return 1;
+                               }
                                break;
                        default:
                                zend_error(E_ERROR, "igbinary_serialize_array: key is not string nor array");