/ # gdb /usr/lib64/qt5/bin/qmlscene
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Reading symbols from /usr/lib64/qt5/bin/qmlscene...Missing separate debuginfo for /usr/lib64/qt5/bin/qmlscene
Try: zypper install -C "debuginfo(build-id)=f827daf999ab46c47b4e5c0a1024fda707c44caa"
(no debugging symbols found)...done.
(gdb) set environment EGL_PLATFORM=hwcomposer
(gdb) run -platform hwcomposer /run/media/defaultuser/FE9C-1BF2/SailfishOS/minimer-3/main.qml
Starting program: /usr/lib64/qt5/bin/qmlscene -platform hwcomposer /run/media/defaultuser/FE9C-1BF2/SailfishOS/minimer-3/main.qml
Missing separate debuginfo for /usr/lib64/libQt5Quick.so.5
Try: zypper install -C "debuginfo(build-id)=51c2b21d2d7a2bf047b2b1d6a81aae6ac9551815"
Missing separate debuginfo for /usr/lib64/libQt5Qml.so.5
Try: zypper install -C "debuginfo(build-id)=04c3280b4afb2df4b2ffe63d1f3551ae9f0db4be"
Missing separate debuginfo for /usr/lib64/libQt5Gui.so.5
Try: zypper install -C "debuginfo(build-id)=b6818e0016f801438e5feeab27a151bd17fe393c"
Missing separate debuginfo for /usr/lib64/libQt5Core.so.5
Try: zypper install -C "debuginfo(build-id)=e9839771d95f8814359b6ccd3d96a4e529069c64"
Missing separate debuginfo for /usr/lib64/libstdc++.so.6
Try: zypper install -C "debuginfo(build-id)=ecc4a3222c149f8d45edac0405a1d0eb6f25d217"
Missing separate debuginfo for /usr/lib64/libQt5Network.so.5
Try: zypper install -C "debuginfo(build-id)=b10c2d3d84c721832ef84ca3ee83aaf1595e0dd6"
Missing separate debuginfo for /usr/lib64/libpng16.so.16
Try: zypper install -C "debuginfo(build-id)=381366f0a40899ae8a3743a0b9300a5649aaff59"
Missing separate debuginfo for /usr/lib64/libz.so.1
Try: zypper install -C "debuginfo(build-id)=94df87a6f522d582bfdf63eb164cb62080381af5"
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib64/libthread_db.so.1".
Missing separate debuginfo for /usr/lib64/libicui18n.so.68
Try: zypper install -C "debuginfo(build-id)=b30058fccd3f05aafec1eccb13b16cc7a6a85f54"
Missing separate debuginfo for /usr/lib64/libicuuc.so.68
Try: zypper install -C "debuginfo(build-id)=7a2a5f2b7d46be54825510f4421578a3f867c1a1"
Missing separate debuginfo for /usr/lib64/libpcre16.so.0
Try: zypper install -C "debuginfo(build-id)=2a8371466c4bb5cc715f787219f969e676334a37"
Missing separate debuginfo for /usr/lib64/libglib-2.0.so.0
Try: zypper install -C "debuginfo(build-id)=80a2bb4070229a3c8a175f7dc0d0887066646c76"
Missing separate debuginfo for /usr/lib64/libsystemd.so.0
Try: zypper install -C "debuginfo(build-id)=5dea4855b45210dd7cc70af8d883da3fc5bcd5c9"
Missing separate debuginfo for /lib64/libgcc_s.so.1
Try: zypper install -C "debuginfo(build-id)=a1a0bd46db02e100f60ad0557a9ea84436da18c9"
Missing separate debuginfo for /usr/lib64/libssl.so.1.1
Try: zypper install -C "debuginfo(build-id)=ce7a25305d8a499bb13fbd1e6507c37978fd8946"
Missing separate debuginfo for /usr/lib64/libcrypto.so.1.1
Try: zypper install -C "debuginfo(build-id)=14e27e427a424e59f4c26fab8907f71e24017329"
Missing separate debuginfo for /usr/lib64/libpcre.so.1
Try: zypper install -C "debuginfo(build-id)=54a9bbb1c8eee62d3409e3c520b5b09dcca1a874"
Missing separate debuginfo for /usr/lib64/liblzma.so.5
Try: zypper install -C "debuginfo(build-id)=840754fdc95686b97a96a6117cd19505a220dae3"
Missing separate debuginfo for /usr/lib64/libcap.so.2
Try: zypper install -C "debuginfo(build-id)=9c98aa34490900e56ecc7568054e938e2102284d"
Missing separate debuginfo for /usr/lib64/libmount.so.1
Try: zypper install -C "debuginfo(build-id)=70a22e0a3893ea0ad4a7020023a2213f86cfa139"
Missing separate debuginfo for /usr/lib64/libgcrypt.so.20
Try: zypper install -C "debuginfo(build-id)=83c04c346ace31da252080e017c2eea86bd3c393"
Missing separate debuginfo for /usr/lib64/libblkid.so.1
Try: zypper install -C "debuginfo(build-id)=5bee14add68520dd1ae334e5aee72086f02f8c26"
Missing separate debuginfo for /usr/lib64/libuuid.so.1
Try: zypper install -C "debuginfo(build-id)=8c68b74f0521d1f5c9f5da336eff2be487c63fc5"
Missing separate debuginfo for /usr/lib64/libgpg-error.so.0
Try: zypper install -C "debuginfo(build-id)=bf9807a1b53f42b3390d47610ac3abab5901120b"
Missing separate debuginfo for /usr/lib64/libQt5DBus.so.5
Try: zypper install -C "debuginfo(build-id)=f467deefbd1d11cd59dc7fa0d19fbce06c4fa54a"
Missing separate debuginfo for /usr/lib64/libfontconfig.so.1
Try: zypper install -C "debuginfo(build-id)=f0a32c4c07a711cdff5a44e3070ac266f363aed3"
Missing separate debuginfo for /usr/lib64/libfreetype.so.6
Try: zypper install -C "debuginfo(build-id)=c020acebe283df72554f3d760d188f892d74942a"
Missing separate debuginfo for /usr/lib64/libwayland-client.so.0
Try: zypper install -C "debuginfo(build-id)=af2b1028e9b9fe938e2cc86dd2f0d4c631d3ef96"
Missing separate debuginfo for /usr/lib64/libwayland-server.so.0
Try: zypper install -C "debuginfo(build-id)=37b2a4497c7652a70d1ebf47d26212cd97e3df31"
Missing separate debuginfo for /usr/lib64/libdbus-1.so.3
Try: zypper install -C "debuginfo(build-id)=d59a95d4043b03eab64e7921f38af19e239dea85"
Missing separate debuginfo for /usr/lib64/libexpat.so.1
Try: zypper install -C "debuginfo(build-id)=a56a70ee8430119a51a8f312e1904ca2ae768236"
Missing separate debuginfo for /usr/lib64/libbz2.so.1
Try: zypper install -C "debuginfo(build-id)=e9a51e473938137344d6ce044176af89151a50e4"
Missing separate debuginfo for /usr/lib64/libffi.so.6
Try: zypper install -C "debuginfo(build-id)=b67b0ea1ecfbf21158efac671f9ea0b060ec35fe"
library "libpq_cust_base.so" not found
library "libwlparser.so" not found
[New Thread 0x7fb0ee9040 (LWP 4482)]
[New Thread 0x7fabfff040 (LWP 4483)]
== hwcomposer module ==
 * Address: 0x7fb06e7010
 * Module API Version: 1
 * HAL API Version: 100
 * Identifier: hwcomposer
 * Name: MediaTek Hardware Composer HAL
 * Author: MediaTek Inc.
== hwcomposer module ==
[New Thread 0x7fab7fe040 (LWP 4484)]
[New Thread 0x7faaffd040 (LWP 4485)]
[New Thread 0x7faa7fc040 (LWP 4486)]
[New Thread 0x7fa9ffb040 (LWP 4487)]
[New Thread 0x7fa97fa040 (LWP 4488)]
== hwcomposer device ==
 * Version: 1050001 (interpreted as 1050001)
 * Module: 0x7fb06e7010
== hwcomposer device ==
[New Thread 0x7fa8ff9040 (LWP 4489)]
EGLFS: Screen Info
 - Physical size: QSizeF(62.2041, 110.21)
 - Screen size: QSize(720, 1280)
 - Screen depth: 32
[New Thread 0x7f93fff040 (LWP 4491)]
[New Thread 0x7f937fe040 (LWP 4492)]
[New Thread 0x7f92ffd040 (LWP 4493)]
[New Thread 0x7f927fc040 (LWP 4494)]
[New Thread 0x7f91ffb040 (LWP 4495)]
[New Thread 0x7f917fa040 (LWP 4496)]
[New Thread 0x7f90ff9040 (LWP 4497)]
[New Thread 0x7f8bfff040 (LWP 4498)]
[New Thread 0x7f8b7fe040 (LWP 4499)]
[New Thread 0x7f8affd040 (LWP 4500)]
[New Thread 0x7f8a7fc040 (LWP 4501)]
[New Thread 0x7f89ffb040 (LWP 4502)]
[New Thread 0x7f897fa040 (LWP 4503)]
QEglScreen 0x4a9820

[Thread 0x7f89ffb040 (LWP 4502) exited]

Thread 1 "qmlscene" received signal SIGSEGV, Segmentation fault.
0x0000007fb7083b54 in QObject::event(QEvent*) () from /usr/lib64/libQt5Core.so.5
(gdb) backtrace
#0  0x0000007fb7083b54 in QObject::event(QEvent*) () from /usr/lib64/libQt5Core.so.5
#1  0x0000007fb7059144 in QCoreApplication::notify(QObject*, QEvent*) () from /usr/lib64/libQt5Core.so.5
#2  0x0000007fb70592e8 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /usr/lib64/libQt5Core.so.5
#3  0x0000007fb7088f00 in QObjectPrivate::moveToThread_helper() () from /usr/lib64/libQt5Core.so.5
#4  0x0000007fb7088ff4 in QObject::moveToThread(QThread*) () from /usr/lib64/libQt5Core.so.5
#5  0x0000007fb7045e28 in QFactoryLoader::QFactoryLoader(char const*, QString const&, Qt::CaseSensitivity) () from /usr/lib64/libQt5Core.so.5
#6  0x0000007fb73bd314 in ?? () from /usr/lib64/libQt5Gui.so.5
#7  0x0000007fb73c7284 in QGuiApplicationPrivate::createPlatformIntegration() () from /usr/lib64/libQt5Gui.so.5
#8  0x0000007fb73c7fe8 in QGuiApplicationPrivate::createEventDispatcher() () from /usr/lib64/libQt5Gui.so.5
#9  0x0000007fb705ed80 in QCoreApplicationPrivate::init() () from /usr/lib64/libQt5Core.so.5
#10 0x0000007fb73c99d4 in QGuiApplicationPrivate::init() () from /usr/lib64/libQt5Gui.so.5
#11 0x0000007fb73ca74c in QGuiApplication::QGuiApplication(int&, char**, int) () from /usr/lib64/libQt5Gui.so.5
#12 0x00000000004053d4 in ?? ()
#13 0x0000007fb69f511c in __libc_start_main (main=0x405178, argc=4, argv=0x7ffffffba8, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=<optimized out>)
    at ../csu/libc-start.c:308
#14 0x0000000000407700 in ?? ()
Backtrace stopped: not enough registers or memory available to unwind further
(gdb)