Tested the new version under Arch Linux.
CloudBD works and diagrams can be downloaded.
qt5-webengine 5.15.9-1 and
qt5-base 5.15.3+kde+r137-1 on Arch Linux installed.I get the following error message when loading a python or map chart:
Message: Process 6007 (QtWebEngineProc) of user 1000 dumped core.
Module /tmp/.mount_GoldenqVh7gi/libexec/QtWebEngineProcess with build-id a5f0f4fb37d60954c6218724830dd5162c586d06
Module linux-vdso.so.1 with build-id ae8518a0710c2679844504efb751b01abf13cef5
Module libgpg-error.so.0 with build-id f9aaa96d5ddf6f6872051ed7abcdfe6bdaff9b1c
Module libbrotlicommon.so.1 with build-id a4ba3f4b4571c8272343b621da812a6e24a202a7
Module libgraphite2.so.3 with build-id 47761dc11e553f519cde97ed9ee985be12ccdae2
Module libGLX.so.0 with build-id 2a08836c6e6126ce9ff4496b6aacaf29ae9b4e7b
Module libGLdispatch.so.0 with build-id 501765b3a78d668860fa54229b18107473aeda4c
Module libXdmcp.so.6 with build-id 8ca0792d23c8b8b4c0864297512349292bea5955
Module libXau.so.6 with build-id 1c67764663e07bec24d8951e5fd93f4d165979ff
Module libbrotlidec.so.1 with build-id 45defc036e918e0140a72f1fbce6e7692d38241d
Module libbz2.so.1.0 with build-id 919597c477c9b2cb9cdbb7745ed6494ac0e6da60
Module libplc4.so with build-id e194130401ccec0067df40f72affdde25bb9a383
Module libplds4.so with build-id d91a9c5ee69e8a373b87bfc3eec221b5c1e2950c
Module libharfbuzz.so.0 with build-id ac8220c9649822c84097ad58e80b97a86f3b4f7f
Module libGL.so.1 with build-id 912ac4f37a9fa2d5abcf7a9088c9983cfe46f12a
Module libpcre.so.1 with build-id 845483dd0acba86de9f0313102bebbaf3ce52767
Module libasound.so.2 with build-id b17fc1317a484842433c772360376623b64ec3d8
Module libxcb-dri3.so.0 with build-id 9407a2480e09dc5a1dd9d9a0652fa8d32b328c91
Module libxcb.so.1 with build-id 0d1ef11740a5daad2ee331e812a51aa6574af222
Module libfontconfig.so.1 with build-id 36be6951b8c1e42a7dd05684a37400fc8ef9147c
Module libexpat.so.1 with build-id 113bb5a3e9ad856801bfcfc029102c9bdc13d67e
Module libfreetype.so.6 with build-id 2c4fc9c3e3c6324e6a495e760c2b9b62559d695c
Module libX11.so.6 with build-id 1bf9c2f1c9e2f823a1200b41ffa6b09943edf886
Module libnssutil3.so with build-id 06a43c3ce2b400d69516e9bd009f491b6f098051
Module libnss3.so with build-id 34dd7da87e41dc61c77e01bae89e68466b8c2eea
Module librt.so.1 with build-id 4761858b348db8303e872e515aa8d56c046c921c
Module ld-linux-x86-64.so.2 with build-id c09c6f50f6bcec73c64a0b4be77eadb8f7202410
Module libgcc_s.so.1 with build-id 5d817452a709ca3a213341555ddcf446ecee37fa
Module libm.so.6 with build-id 596b63a006a4386dcab30912d2b54a7a61827b07
Module libglib-2.0.so.0 with build-id d6c7c03d71a1b71f59e10016323136de55f43266
Module libdl.so.2 with build-id bb9bd2657bfba9f60bd34d2050cc63a7eb024bc4
Module libz.so.1 with build-id 1fb800ce60ddb605ebe23f9702adcd341c7c8970
Module libpthread.so.0 with build-id 7fa8b52fae071a370ba4ca32bf9490a30aff31c4
Module libc.so.6 with build-id 85766e9d8458b16e9c7ce6e07c712c02b8471dbc
Module libstdc++.so.6 with build-id 88ad4eff81a00c684abfe0f863e87434123d8943
Stack trace of thread 5:
#0 0x00007f9d85a5d3c6 start_thread (libc.so.6 + 0x8d3c6)
#1 0x00007f9d85ae2584 __clone (libc.so.6 + 0x112584)
Stack trace of thread 1:
#0 0x00007f9d8aed8990 n/a (n/a + 0x0)
#1 0x00007f9d8adfc49b n/a (n/a + 0x0)
#2 0x00007f9d8ae2c2ba n/a (n/a + 0x0)
#3 0x00007f9d8843377b n/a (n/a + 0x0)
#4 0x00007f9d88434757 n/a (n/a + 0x0)
#5 0x00007f9d89c2b442 n/a (n/a + 0x0)
#6 0x00007f9d88432c75 n/a (n/a + 0x0)
#7 0x00007f9d8684e224 n/a (n/a + 0x0)
#8 0x000055d10c800c33 n/a (/tmp/.mount_GoldenqVh7gi/libexec/QtWebEngineProcess + 0xc33)
ELF object binary architecture: AMD x86-64