Test attribute enum handling with failing allocator
@@ -5847,6 +5847,53 @@ START_TEST(test_alloc_set_foreign_dtd)
#undef MAX_ALLOC_COUNT
END_TEST
+/* Test based on ibm/valid/P32/ibm32v04.xml */
+START_TEST(test_alloc_attribute_enum_value)
+{
+ const char *text =
+ "<?xml version='1.0' standalone='no'?>\n"
+ "<!DOCTYPE animal SYSTEM 'test.dtd'>\n"
+ "<animal>This is a \n <a/> \n\nyellow tiger</animal>";
+ char dtd_text[] =
+ "<!ELEMENT animal (#PCDATA|a)*>\n"
+ "<!ELEMENT a EMPTY>\n"
+ "<!ATTLIST animal xml:space (default|preserve) 'preserve'>";
+ int i;
+#define MAX_ALLOC_COUNT 20
+ int repeat = 0;
+
+ for (i = 0; i < MAX_ALLOC_COUNT; i++) {
+ /* Repeat some counts to allow for cached allocations */
+ if (i == 13 && repeat == 5) {
+ i -= 2;
+ repeat++;
+ }
+ else if ((i == 2 && repeat < 2) ||
+ (i == 3 && repeat == 2) ||
+ (i == 8 && repeat == 3) ||
+ (i == 9 && repeat == 4)) {
+ i--;
+ repeat++;
+ }
+ allocation_count = i;
+ XML_SetExternalEntityRefHandler(parser, external_entity_alloc);
+ XML_SetUserData(parser, dtd_text);
+ XML_SetParamEntityParsing(parser, XML_PARAM_ENTITY_PARSING_ALWAYS);
+ /* An attribute list handler provokes a different code path */
+ XML_SetAttlistDeclHandler(parser, dummy_attlist_decl_handler);
+ if (_XML_Parse_SINGLE_BYTES(parser, text, strlen(text),
+ XML_TRUE) != XML_STATUS_ERROR)
+ break;
+ XML_ParserReset(parser, NULL);
+ }
+ if (i == 0)
+ fail("Parse succeeded despite failing allocator");
+ if (i == MAX_ALLOC_COUNT)
+ fail("Parse failed at maximum allocation count");
+}
+#undef MAX_ALLOC_COUNT
+END_TEST
+
static void
nsalloc_setup(void)
{
@@ -6608,6 +6655,7 @@ make_suite(void)
tcase_add_test(tc_alloc, test_alloc_public_entity_value);
tcase_add_test(tc_alloc, test_alloc_parse_public_doctype);
tcase_add_test(tc_alloc, test_alloc_set_foreign_dtd);
+ tcase_add_test(tc_alloc, test_alloc_attribute_enum_value);
suite_add_tcase(s, tc_nsalloc);
tcase_add_checked_fixture(tc_nsalloc, nsalloc_setup, nsalloc_teardown);
