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fixed bug #381877, avoid reading over the end of stream when generating an
* HTMLparser.c: fixed bug #381877, avoid reading over the end of stream when generating an UTF-8 encoding error. Daniel svn path=/trunk/; revision=3627
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@ -1,3 +1,8 @@
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Tue Jun 12 10:37:42 CEST 2007 Daniel Veillard <daniel@veillard.com>
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* HTMLparser.c: fixed bug #381877, avoid reading over the end
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of stream when generating an UTF-8 encoding error.
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Tue Jun 12 10:16:48 CEST 2007 Daniel Veillard <daniel@veillard.com>
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* parser.c: fixed bug #366161, trivially added the check in
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10
HTMLparser.c
10
HTMLparser.c
@ -401,9 +401,13 @@ encoding_error:
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{
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char buffer[150];
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snprintf(buffer, 149, "Bytes: 0x%02X 0x%02X 0x%02X 0x%02X\n",
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ctxt->input->cur[0], ctxt->input->cur[1],
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ctxt->input->cur[2], ctxt->input->cur[3]);
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if (ctxt->input->end - ctxt->input->cur >= 4) {
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snprintf(buffer, 149, "Bytes: 0x%02X 0x%02X 0x%02X 0x%02X\n",
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ctxt->input->cur[0], ctxt->input->cur[1],
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ctxt->input->cur[2], ctxt->input->cur[3]);
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} else {
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snprintf(buffer, 149, "Bytes: 0x%02X\n", ctxt->input->cur[0]);
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}
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htmlParseErr(ctxt, XML_ERR_INVALID_ENCODING,
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"Input is not proper UTF-8, indicate encoding !\n",
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BAD_CAST buffer, NULL);
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