33 lines
1.1 KiB
Diff
33 lines
1.1 KiB
Diff
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diff -Naur unbound-1.4.19-orig/smallapp/unbound-anchor.c unbound-1.4.19/smallapp/unbound-anchor.c
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--- unbound-1.4.19-orig/smallapp/unbound-anchor.c 2012-10-30 11:13:53.000000000 -0400
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+++ unbound-1.4.19/smallapp/unbound-anchor.c 2012-12-20 13:18:11.048256192 -0500
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@@ -1503,6 +1503,20 @@
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}
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}
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+/* Stop the parser when an entity declaration is encountered. For safety. */
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+static void
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+xml_entitydeclhandler(void *userData,
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+ const XML_Char *ATTR_UNUSED(entityName),
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+ int ATTR_UNUSED(is_parameter_entity),
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+ const XML_Char *ATTR_UNUSED(value), int ATTR_UNUSED(value_length),
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+ const XML_Char *ATTR_UNUSED(base),
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+ const XML_Char *ATTR_UNUSED(systemId),
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+ const XML_Char *ATTR_UNUSED(publicId),
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+ const XML_Char *ATTR_UNUSED(notationName))
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+{
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+ XML_StopParser((XML_Parser)userData, XML_FALSE);
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+}
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+
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/**
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* XML parser setup of the callbacks for the tags
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*/
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@@ -1531,6 +1545,7 @@
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if(verb) printf("out of memory\n");
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exit(0);
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}
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+ XML_SetEntityDeclHandler(parser, xml_entitydeclhandler);
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XML_SetElementHandler(parser, xml_startelem, xml_endelem);
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XML_SetCharacterDataHandler(parser, xml_charhandle);
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}
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