From 9a7d8d2c3f890ee1cad5de82f758ae76fc7b2c61 Mon Sep 17 00:00:00 2001
From: Rhodri James <rhodri@kynesim.co.uk>
Date: Tue, 14 Feb 2017 16:04:56 +0000
Subject: [PATCH] Tweak tests for greater allocation failure coverage

---
 expat/tests/runtests.c | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/expat/tests/runtests.c b/expat/tests/runtests.c
index 9bf84fda..530cef73 100644
--- a/expat/tests/runtests.c
+++ b/expat/tests/runtests.c
@@ -3862,9 +3862,17 @@ START_TEST(test_alloc_ext_entity_set_encoding)
         "]>\n"
         "<doc>&en;</doc>";
     int i;
+    int repeat = 0;
 #define MAX_ALLOCATION_COUNT 20
 
     for (i = 0; i < MAX_ALLOCATION_COUNT; i++) {
+        /* Repeat some counts to get round caching */
+        if ((i == 2 && repeat < 3) ||
+            (i == 3 && repeat < 6) ||
+            (i == 4 && repeat == 6)) {
+            i--;
+            repeat++;
+        }
         XML_SetExternalEntityRefHandler(parser,
                                         external_entity_alloc_set_encoding);
         allocation_count = i;
-- 
2.40.0