android_external_libxml2, branch stable/cm-13.0-ZNH5Y

Merge remote-tracking branch 'libxml2/master' into cm-13.0

2015-11-21T09:51:27+00:00

Change-Id: Ie7fc53fdf2140f593e0d275ae7b445b4f4723551

Release of libxml2-2.9.3

2015-11-20T09:55:11+00:00

* configure.ac: updated
* doc/*: regenerated

CVE-2015-8242 Buffer overead with HTML parser in push mode

2015-11-20T09:16:06+00:00

For https://bugzilla.gnome.org/show_bug.cgi?id=756372
Error in the code pointing to the codepoint in the stack for the
current char value instead of the pointer in the input that the SAX
callback expects
Reported and fixed by Hugh Davenport

CVE-2015-7500 Fix memory access error due to incorrect entities boundaries

2015-11-20T08:06:59+00:00

For https://bugzilla.gnome.org/show_bug.cgi?id=756525
handle properly the case where we popped out of the current entity
while processing a start tag
Reported by Kostya Serebryany @ Google

This slightly modifies the output of 754946 in regression tests

Bug on creating new stream from entity

2015-11-20T07:07:38+00:00

sometimes the entity could have a lenght of 0, i.e. it wasn't
parsed or used yet, and we ended up with an incoherent input state

Fix some loop issues embedding NEXT

2015-11-20T07:06:02+00:00

Next can switch the parser back to XML_PARSER_EOF state, we
need to consider those in loops consuming input

Detect incoherency on GROW

2015-11-20T07:04:09+00:00

the current pointer to the input has to be between the base and end
if not stop everything we have an internal state error.

Do not print error context when there is none

2015-11-20T07:01:22+00:00

Which now happens more frequently du to xmlHaltParser use

Reuse xmlHaltParser() where it makes sense

2015-11-20T06:59:30+00:00

Unify the various place where either xmlStopParser was called
(which resets the error as a side effect) and places where we
used ctxt->instate = XML_PARSER_EOF to stop further processing

Add xmlHaltParser() to stop the parser

2015-11-20T06:55:30+00:00

The problem is doing it in a consistent and safe fashion
It's more complex than just setting ctxt->instate = XML_PARSER_EOF
Update the public function to reuse that new internal routine