commit a7a94612aa3b16779e2c74e1fa353b5d9786c602
author Daniel Veillard <veillard@redhat.com> Tue Feb 09 12:55:29 2016 +0100
committer Daniel Veillard <veillard@redhat.com> Tue Feb 09 12:55:29 2016 +0100
tree 6d71fd02522847fb75621353c7646e8025c434ba
parent 6657afe83a38278f124ace71dc85f60420beb2d5

Heap-based buffer overread in xmlNextChar

For https://bugzilla.gnome.org/show_bug.cgi?id=759671

when the end of the internal subset isn't properly detected
xmlParseInternalSubset should just return instead of trying
to process input further.

parser.c

diff --git a/parser.c b/parser.c
index c5741e3..0677030 100644
--- a/parser.c
+++ b/parser.c
@@ -8468,6 +8468,7 @@
      */
     if (RAW != '>') {
 	xmlFatalErr(ctxt, XML_ERR_DOCTYPE_NOT_FINISHED, NULL);
+	return;
     }
     NEXT;
 }

result/errors/754946.xml.err

diff --git a/result/errors/754946.xml.err b/result/errors/754946.xml.err
index a75088b..c03e35b 100644
--- a/result/errors/754946.xml.err
+++ b/result/errors/754946.xml.err
@@ -11,9 +11,9 @@
 Entity: line 1: 
 A<lbbbbbbbbbbbbbbbbbbb_
 ^
-./test/errors/754946.xml:1: parser error : Start tag doesn't start and stop in the same entity
->%SYSTEM;<![
+Entity: line 1: parser error : Start tag expected, '<' not found
+ %SYSTEM; 
          ^
-./test/errors/754946.xml:1: parser error : Extra content at the end of the document
->%SYSTEM;<![
-         ^
+Entity: line 1: 
+A<lbbbbbbbbbbbbbbbbbbb_
+^

result/errors/content1.xml.err

diff --git a/result/errors/content1.xml.err b/result/errors/content1.xml.err
index 425be39..9fcd603 100644
--- a/result/errors/content1.xml.err
+++ b/result/errors/content1.xml.err
@@ -13,4 +13,4 @@
                          ^
 ./test/errors/content1.xml:7: parser error : Start tag expected, '<' not found
 <!ELEMENT aElement (a |b * >
-                           ^
+                         ^

result/valid/t8.xml.err

diff --git a/result/valid/t8.xml.err b/result/valid/t8.xml.err
index d795788..1a3c006 100644
--- a/result/valid/t8.xml.err
+++ b/result/valid/t8.xml.err
@@ -16,4 +16,4 @@
           ^
 Entity: line 1: 
 <!ELEMENT root (middle) >
- ^
+^

result/valid/t8a.xml.err

diff --git a/result/valid/t8a.xml.err b/result/valid/t8a.xml.err
index d795788..1a3c006 100644
--- a/result/valid/t8a.xml.err
+++ b/result/valid/t8a.xml.err
@@ -16,4 +16,4 @@
           ^
 Entity: line 1: 
 <!ELEMENT root (middle) >
- ^
+^