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Make test_alloc_parse_xdecl() robust vs allocation pattern changes

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This commit is contained in:
Rhodri James 2017-07-26 18:29:06 +01:00
parent b08aa8500e
commit 52970d4a53
1 changed files with 8 additions and 12 deletions
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20
expat/tests/runtests.c
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@ -7846,25 +7846,21 @@ START_TEST(test_alloc_parse_xdecl)
"<?xml version='1.0' encoding='utf-8'?>\n"
"<doc>Hello, world</doc>";
int i;
int repeat = 0;
#define MAX_ALLOC_COUNT 10
#define MAX_ALLOC_COUNT 15
for (i = 0; i < MAX_ALLOC_COUNT; i++) {
/* Repeat some (most) counts to defeat cached allocations */
if (i == 2 && repeat != 1) {
i--;
repeat++;
}
else if (i == 3) {
i -= 2;
repeat++;
}
allocation_count = i;
XML_SetXmlDeclHandler(parser, dummy_xdecl_handler);
if (_XML_Parse_SINGLE_BYTES(parser, text, strlen(text),
XML_TRUE) != XML_STATUS_ERROR)
break;
XML_ParserReset(parser, NULL);
/* Resetting the parser is insufficient, because some memory
* allocations are cached within the parser. Instead we use
* the teardown and setup routines to ensure that we have the
* right sort of parser back in our hands.
*/
alloc_teardown();
alloc_setup();
}
if (i == 0)
fail("Parse succeeded despite failing allocator");