Source: qtgraphicaleffects-opensource-src Version: 5.15.1-2 Severity: normal
Dear Maintainer, The qtgraphicaleffects-opensource-src packages fails to build on hppa because of out-of-bounds accesses by qmlcachegen. See for example the following build log: https://buildd.debian.org/status/fetch.php?pkg=qtgraphicaleffects-opensource-src&arch=hppa&ver=5.15.1-2&stamp=1604339751&raw=0 The following page faults are shown on the console: do_page_fault() command='qmlcachegen' type=15 address=0xf98c4020 in qmlcachegen[10000+c5000] trap #15: Data TLB miss fault, vm_start = 0xf90c4000, vm_end = 0xf98c4000 do_page_fault() command='qmlcachegen' type=15 address=0xfaed5000 in libQt5Core.so.5.15.1[f7f28000+5e6000] trap #15: Data TLB miss fault, vm_start = 0xfa6d5000, vm_end = 0xfaed5000 do_page_fault() command='qmlcachegen' type=15 address=0xf99b9000 in libQt5Core.so.5.15.1[f7f28000+5e6000] trap #15: Data TLB miss fault, vm_start = 0xf91b9000, vm_end = 0xf99b9000 As can be seen, qmlcachegen faults on accesses past the end of the vm region. The actual bug is probably in qtdeclarative-opensource-src. Regards, Dave Anglin -- System Information: Debian Release: bullseye/sid APT prefers buildd-unstable APT policy: (500, 'buildd-unstable'), (500, 'unstable') Architecture: hppa (parisc64) Kernel: Linux 5.8.18+ (SMP w/4 CPU threads) Locale: LANG=C, LC_CTYPE=C.UTF-8 (charmap=UTF-8), LANGUAGE not set Shell: /bin/sh linked to /bin/dash Init: systemd (via /run/systemd/system)
