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SAX2: Fix xmlSAX2EntityDecl with empty base

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Short-lived regression.
This commit is contained in:
Nick Wellnhofer 2024-03-29 11:55:20 +01:00
parent 730de88b16
commit 2cc7f71016
1 changed files with 9 additions and 11 deletions
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20
SAX2.c
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@ -558,17 +558,15 @@ xmlSAX2EntityDecl(void *ctx, const xmlChar *name, int type,
if (ctxt->input != NULL)
base = ctxt->input->filename;
if (base != NULL) {
if (xmlBuildURISafe(systemId, (const xmlChar *) base, &URI) < 0) {
xmlSAX2ErrMemory(ctxt);
return;
}
if (xmlStrlen(URI) > XML_MAX_URI_LENGTH) {
xmlFatalErr(ctxt, XML_ERR_RESOURCE_LIMIT, "URI too long");
xmlFree(URI);
} else {
ent->URI = URI;
}
if (xmlBuildURISafe(systemId, (const xmlChar *) base, &URI) < 0) {
xmlSAX2ErrMemory(ctxt);
return;
}
if (xmlStrlen(URI) > XML_MAX_URI_LENGTH) {
xmlFatalErr(ctxt, XML_ERR_RESOURCE_LIMIT, "URI too long");
xmlFree(URI);
} else {
ent->URI = URI;
}
}
}