cresh on QgsTextDocumentMetrics::calculateMetrics for save 3d layout

[yz271544]

What is the bug or the crash?

crash:

src/3d/qgsgltf3dutils.cpp:537 : (gltfToEntity) [6ms] [thread:0x555556814e80] Warnings raised reading http://47.94.145.6/map/realistic3d/1847168269595754497-jkg/BlockBXXA/BlockBXXA_L14_2.b3dm: BIN Chunk end is not aligned to a 4-byte boundary.

src/3d/qgsgltf3dutils.cpp:537 : (gltfToEntity) [176ms] [thread:0x5555559024f0] Warnings raised reading http://47.94.145.6/map/realistic3d/1847168269595754497-jkg/BlockYAXY/BlockYAXY_L14_1.b3dm: BIN Chunk end is not aligned to a 4-byte boundary.

ASSERT: "!isEmpty()" in file /usr/include/x86_64-linux-gnu/qt5/QtCore/qvector.h, line 245

Thread 1 "qgis_demo3d1" received signal SIGABRT, Aborted.
__pthread_kill_implementation (no_tid=0, signo=6, threadid=140736897903104) at ./nptl/pthread_kill.c:44
44      ./nptl/pthread_kill.c: No such file or directory.
(gdb) bt
#0  __pthread_kill_implementation (no_tid=0, signo=6, threadid=140736897903104) at ./nptl/pthread_kill.c:44
#1  __pthread_kill_internal (signo=6, threadid=140736897903104) at ./nptl/pthread_kill.c:78
#2  __GI___pthread_kill (threadid=140736897903104, signo=signo@entry=6) at ./nptl/pthread_kill.c:89
#3  0x00007fffef944476 in __GI_raise (sig=sig@entry=6) at ../sysdeps/posix/raise.c:26
#4  0x00007fffef92a7f3 in __GI_abort () at ./stdlib/abort.c:79
#5  0x00007fffefef0ba3 in  () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007fffefeefff0 in qt_assert_x(char const*, char const*, char const*, int) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007ffff4a273e3 in QVector<double>::last() (this=0x7fffffffbe90) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qvector.h:245
#8  0x00007ffff536c3a7 in QgsTextDocumentMetrics::finalizeBlock(QgsTextDocumentMetrics&, QgsTextFormat const&, DocumentMetrics&, QgsTextBlock&, BlockMetrics&)
    (res=..., documentMetrics=..., outputBlock=..., metrics=...) at /lyndon/iProject/cpath/QGIS/src/core/textrenderer/qgstextdocumentmetrics.cpp:188
#9  0x00007ffff536fd60 in QgsTextDocumentMetrics::calculateMetrics(QgsTextDocument const&, QgsTextFormat const&, QgsRenderContext const&, double, QgsTextDocumentRenderContext const&)
    (document=..., format=..., context=..., scaleFactor=4.8000000011999999, documentContext=...) at /lyndon/iProject/cpath/QGIS/src/core/textrenderer/qgstextdocumentmetrics.cpp:678
#10 0x00007ffff5387b7b in QgsTextRenderer::drawText(QRectF const&, double, Qgis::TextHorizontalAlignment, QStringList const&, QgsRenderContext&, QgsTextFormat const&, bool, Qgis::TextVerticalAlignment, QFlags<Qgis::TextRendererFlag>, Qgis::TextLayoutMode)
    (rect=..., rotation=0, alignment=Qgis::TextHorizontalAlignment::Left, text=..., context=..., _format=..., vAlignment=Qgis::TextVerticalAlignment::VerticalCenter, flags=..., mode=Qgis::TextLayoutMode::Rectangle) at /lyndon/iProject/cpath/QGIS/src/core/textrenderer/qgstextrenderer.cpp:90
#11 0x00007ffff59a41ab in QgsLayoutItemLabel::draw(QgsLayoutItemRenderContext&) (this=0x555556b15d40, context=...)
    at /lyndon/iProject/cpath/QGIS/src/core/layout/qgslayoutitemlabel.cpp:144
#12 0x00007ffff59769e4 in QgsLayoutItem::paint(QPainter*, QStyleOptionGraphicsItem const*, QWidget*) (this=0x555556b15d40, painter=0x7fffffffcf48, itemStyle=0x5555564bc588)
    at /lyndon/iProject/cpath/QGIS/src/core/layout/qgslayoutitem.cpp:415
#13 0x00007ffff0f557b3 in  () at /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#14 0x00007ffff0f56773 in  () at /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#15 0x00007ffff0f570b7 in QGraphicsScene::drawItems(QPainter*, int, QGraphicsItem**, QStyleOptionGraphicsItem const*, QWidget*) () at /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#16 0x00007ffff0f43b47 in QGraphicsScene::render(QPainter*, QRectF const&, QRectF const&, Qt::AspectRatioMode) () at /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#17 0x00007ffff594b772 in QgsLayoutExporter::renderRegion(QPainter*, QRectF const&) const (this=0x7fffffffd4d0, painter=0x7fffffffcf48, region=...)
    at /lyndon/iProject/cpath/QGIS/src/core/layout/qgslayoutexporter.cpp:285
#18 0x00007ffff594bbfe in QgsLayoutExporter::renderRegionToImage(QRectF const&, QSize, double) const (this=0x7fffffffd4d0, region=..., imageSize=..., dpi=300)
    at /lyndon/iProject/cpath/QGIS/src/core/layout/qgslayoutexporter.cpp:326
#19 0x00007ffff594b4c1 in QgsLayoutExporter::renderPageToImage(int, QSize, double) const (this=0x7fffffffd4d0, page=0, imageSize=..., dpi=300)
    at /lyndon/iProject/cpath/QGIS/src/core/layout/qgslayoutexporter.cpp:231
#20 0x00007ffff595ae03 in QgsLayoutExporter::createImage(QgsLayoutExporter::ImageExportSettings const&, int, QRectF&, bool&) const
    (this=0x7fffffffd4d0, settings=..., page=0, bounds=..., skipPage=@0x7fffffffd1d7: false) at /lyndon/iProject/cpath/QGIS/src/core/layout/qgslayoutexporter.cpp:2175
#21 0x00007ffff594c325 in QgsLayoutExporter::exportToImage(QString const&, QgsLayoutExporter::ImageExportSettings const&) (this=0x7fffffffd4d0, filePath=..., s=...)
    at /lyndon/iProject/cpath/QGIS/src/core/layout/qgslayoutexporter.cpp:446
#22 0x00005555555be6ee in JwLayout3D::exportLayoutToImage(QString const&) (this=0x555556809370, outputFilePath=...)
    at /lyndon/iProject/cpath/qgis_demo1/core/qgis/layout/JwLayout3D.cpp:931
#23 0x000055555557992f in main(int, char**) (argc=1, argv=0x7fffffffded8) at /lyndon/iProject/cpath/qgis_demo1/main3d1.cpp:456
(gdb)

Steps to reproduce the issue

I'm using qgis to print a viewport to a picture in 2D and 3D, but i found this bug.

The following address is my test case
qgis_demo1

Versions

QGIS version
3.41.0-Master
QGIS code revision
2d70b7a

Libraries
Qt version
5.15.3
Python version
3.10.12
GDAL/OGR version
3.4.1
PROJ version
8.2.1
EPSG Registry database version
v10.041 (2021-12-03)
GEOS version
3.10.2-CAPI-1.16.0
SQLite version
3.37.2
PDAL version
2.3.0
PostgreSQL client version
14.15 (Ubuntu 14.15-0ubuntu0.22.04.1)
SpatiaLite version
5.0.1
QWT version
6.1.4
QScintilla2 version
2.11.6
OS version
Ubuntu 22.04.1 LTS
This copy of QGIS writes debugging output.

Active Python plugins
db_manager
0.1.20
grassprovider
2.12.99
MetaSearch
0.3.6
processing
2.12.99

Supported QGIS version

• I'm running a supported QGIS version according to the roadmap.

New profile

• I tried with a new QGIS profile

Additional context

No response