Fix HTML parsing with 0 character in CDATA
* HTMLparser.c: 0 before the end of the input need some special case
handling, raise the error and return a space instead
diff --git a/HTMLparser.c b/HTMLparser.c
index f5957c5..d3c09d6 100644
--- a/HTMLparser.c
+++ b/HTMLparser.c
@@ -425,6 +425,13 @@
}
return(val);
} else {
+ if ((*ctxt->input->cur == 0) &&
+ (ctxt->input->cur < ctxt->input->end)) {
+ htmlParseErrInt(ctxt, XML_ERR_INVALID_CHAR,
+ "Char 0x%X out of allowed range\n", 0);
+ *len = 1;
+ return(' ');
+ }
/* 1-byte code */
*len = 1;
return((int) *ctxt->input->cur);