Please retry the qgis build on armf. qgis (3.4.5+dfsg-1) got a segfault on armhf, the package built successfully on armhf in experimental. gb qgis_3.4.5+dfsg-1 . armhf . -m "Retry on armhf" Kind Regards, Bas -- GPG Key ID: 4096R/6750F10AE88D4AF1 Fingerprint: 8182 DE41 7056 408D 6146 50D1 6750 F10A E88D 4AF1