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447899 potential double free in xmlFreeTextReader

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* xmlreader.c: a document may still be referenced by fakenode,
  just free fakenode before freeing the document.
This commit is contained in:
Daniel Veillard 2009-08-21 18:40:50 +02:00
parent a721612e54
commit f4653dcd8b
1 changed files with 3 additions and 3 deletions
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6
xmlreader.c
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@ -2214,6 +2214,9 @@ xmlFreeTextReader(xmlTextReaderPtr reader) {
xmlFree(reader->patternTab);
}
#endif
if (reader->faketext != NULL) {
xmlFreeNode(reader->faketext);
}
if (reader->ctxt != NULL) {
if (reader->dict == reader->ctxt->dict)
reader->dict = NULL;
@ -2235,9 +2238,6 @@ xmlFreeTextReader(xmlTextReaderPtr reader) {
xmlFree(reader->sax);
if ((reader->input != NULL) && (reader->allocs & XML_TEXTREADER_INPUT))
xmlFreeParserInputBuffer(reader->input);
if (reader->faketext != NULL) {
xmlFreeNode(reader->faketext);
}
if (reader->buffer != NULL)
xmlBufferFree(reader->buffer);
if (reader->entTab != NULL)