lib: Fix mempool unit tests to pass with 32bit OSes

malloc(SSIZE_T_MAX) actually succeeds there, so we can't test it.
dovecot · Nov 28, 2017 · c8d80ba · c8d80ba
1 parent 08259c1
commit c8d80ba
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diff --git a/src/lib/test-mempool-allocfree.c b/src/lib/test-mempool-allocfree.c
@@ -114,10 +114,12 @@ enum fatal_test_state fatal_mempool_allocfree(unsigned int stage)
 		(void)p_malloc(pool, SSIZE_T_MAX + 1ULL);
 		return FATAL_TEST_FAILURE;
 
+#if SSIZE_T_MAX > 2147483648 /* malloc(SSIZE_T_MAX) may succeed with 32bit */
 	case 2: /* physically impossible size */
 		test_expect_fatal_string("Out of memory");
 		(void)p_malloc(pool, SSIZE_T_MAX - 1024);
 		return FATAL_TEST_FAILURE;
+#endif
 
 	/* Continue with other tests as follows:
 	case 3:

diff --git a/src/lib/test-mempool-alloconly.c b/src/lib/test-mempool-alloconly.c
@@ -73,10 +73,12 @@ enum fatal_test_state fatal_mempool_alloconly(unsigned int stage)
 		(void)p_malloc(pool, SSIZE_T_MAX + 1ULL);
 		return FATAL_TEST_FAILURE;
 
+#if SSIZE_T_MAX > 2147483648 /* malloc(SSIZE_T_MAX) may succeed with 32bit */
 	case 2: /* physically impossible size */
 		test_expect_fatal_string("Out of memory");
 		(void)p_malloc(pool, SSIZE_T_MAX - 1024);
 		return FATAL_TEST_FAILURE;
+#endif
 
 	/* Continue with other tests as follows:
 	case 3: