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integrated the Out Of Memory test from Havoc Pennington #109368 a lot of

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* Makefile.am testOOM.c testOOMlib.[ch] : integrated the Out Of
  Memory test from Havoc Pennington #109368
* SAX.c parser.c parserInternals.c tree.c uri.c valid.c
  xmlmemory.c xmlreader.c xmlregexp.c include/libxml/tree.h
  include/libxml/parser.h: a lot of memory allocation cleanups
  based on the results of the OOM testing
* check-relaxng-test-suite2.py: seems I forgot to commit the
  script.
Daniel
This commit is contained in:
Daniel Veillard
2003-04-24 16:06:47 +00:00
parent 18f113da8c
commit a76fe5ca11
17 changed files with 1289 additions and 95 deletions
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12
xmlreader.c
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@ -83,7 +83,8 @@ typedef enum {
XML_TEXTREADER_END= 2,
XML_TEXTREADER_EMPTY= 3,
XML_TEXTREADER_BACKTRACK= 4,
XML_TEXTREADER_DONE= 5
XML_TEXTREADER_DONE= 5,
XML_TEXTREADER_ERROR= 6
} xmlTextReaderState;
typedef enum {
@ -417,6 +418,7 @@ xmlTextReaderPushData(xmlTextReaderPtr reader) {
s, 1);
reader->cur = inbuf->use;
reader->mode = XML_TEXTREADER_DONE;
if (val != 0) return(-1);
}
}
reader->state = oldstate;
@ -1151,11 +1153,17 @@ xmlNewTextReader(xmlParserInputBufferPtr input, const char *URI) {
ret->base = 0;
ret->cur = 0;
}
if (ret->ctxt == NULL) {
xmlGenericError(xmlGenericErrorContext,
"xmlNewTextReader : malloc failed\n");
xmlFree(ret->sax);
xmlFree(ret);
return(NULL);
}
ret->ctxt->_private = ret;
ret->ctxt->linenumbers = 1;
ret->allocs = XML_TEXTREADER_CTXT;
return(ret);
}
/**