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Add test cases for bug 758518

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test/HTML/758518-entity.html exposed a bug in pushParseTest() in
runtest.c which assumed that an input file was at least 4 bytes long.
That test case is only 3 bytes, so we now take the minimum of 4 bytes
or the length of the test input.  We also now use 'chunkSize' in place
of the hard-coded value '1024' later in the function.
This commit is contained in:
David Kilzer
2017-06-12 18:26:11 +02:00
committed by Nick Wellnhofer
parent ed48d65b4d
commit 85c112a082
9 changed files with 46 additions and 7 deletions
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19
runtest.c
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@@ -1854,6 +1854,7 @@ pushParseTest(const char *filename, const char *result,
const char *base;
int size, res;
int cur = 0;
int chunkSize = 4;
nb_tests++;
/*
@@ -1864,17 +1865,21 @@ pushParseTest(const char *filename, const char *result,
return(-1);
}
if (chunkSize > size)
chunkSize = size;
#ifdef LIBXML_HTML_ENABLED
if (options & XML_PARSE_HTML)
ctxt = htmlCreatePushParserCtxt(NULL, NULL, base + cur, 4, filename,
ctxt = htmlCreatePushParserCtxt(NULL, NULL, base + cur, chunkSize, filename,
XML_CHAR_ENCODING_NONE);
else
#endif
ctxt = xmlCreatePushParserCtxt(NULL, NULL, base + cur, 4, filename);
ctxt = xmlCreatePushParserCtxt(NULL, NULL, base + cur, chunkSize, filename);
xmlCtxtUseOptions(ctxt, options);
cur += 4;
cur += chunkSize;
chunkSize = 1024;
do {
if (cur + 1024 >= size) {
if (cur + chunkSize >= size) {
#ifdef LIBXML_HTML_ENABLED
if (options & XML_PARSE_HTML)
htmlParseChunk(ctxt, base + cur, size - cur, 1);
@@ -1885,11 +1890,11 @@ pushParseTest(const char *filename, const char *result,
} else {
#ifdef LIBXML_HTML_ENABLED
if (options & XML_PARSE_HTML)
htmlParseChunk(ctxt, base + cur, 1024, 0);
htmlParseChunk(ctxt, base + cur, chunkSize, 0);
else
#endif
xmlParseChunk(ctxt, base + cur, 1024, 0);
cur += 1024;
xmlParseChunk(ctxt, base + cur, chunkSize, 0);
cur += chunkSize;
}
} while (cur < size);
doc = ctxt->myDoc;