Bug 81205

Summary:	glTF: crash after shader compiler fails with an error message
Product:	LibreOffice	Reporter:	Tamás Zolnai <zolnaitamas2000>
Component:	Impress	Assignee:	Tamás Zolnai <zolnaitamas2000>
Status:	RESOLVED FIXED
Severity:	normal
Priority:	medium
Version:	4.3.0.2 rc
Hardware:	Other
OS:	Linux (All)
Whiteboard:
Crash report or crash signature:		Regression By:
Bug Depends on:
Bug Blocks:	81107

Description Tamás Zolnai 2014-07-11 05:30:09 UTC

Reproduce:
Open one of these documents:

Monster:
https://wiki.documentfoundation.org/images/archive/c/cc/20140709104752%21Monster_gltf_model.odp

Duck:
https://wiki.documentfoundation.org/images/archive/e/e1/20140709104603%21Duck_gltf_model.odp

on Linux using OpenGL 3.0.

Current behavior: shader compiler write out an error message: "syntax error, unexpected NEW_IDENTIFIER" and crashes

Expected behavior: handle this error and do not crash.

Comment 1 Tamás Zolnai 2014-07-11 05:36:02 UTC

The bug is solved in libgltf, so the next update will fix the bug in LibreOffice too:
https://gerrit.libreoffice.org/gitweb?p=libgltf.git;a=commit;h=f7ec21bec737d83d1449391647ec7c0fa66240c7

Comment 2 Tamás Zolnai 2014-07-14 19:04:13 UTC

Solved now by the libgltf update:

master:
http://cgit.freedesktop.org/libreoffice/core/commit/?id=11b328103f9184b98a822577aaac18d1cdbc5868

libreoffice-4-3 branch:
http://cgit.freedesktop.org/libreoffice/core/commit/?h=libreoffice-4-3&id=b3af0dbd159c251480dc761a7a00204a3ad74ecb

libreoffice-4-3-0 branch:
http://cgit.freedesktop.org/libreoffice/core/commit/?h=libreoffice-4-3-0&id=1293b2fde524de3668a831bfe962eb9291d7a4ae