Hi,
looks like the LeakSanitizer spotted a memory leak in the bitmap related code ... not sure why it just triggered with Richard's pull request, and I can also not reproduce it... But since there is a nice backtrace in it and there have been some bitmap-related patches recently, could you maybe have a look whether this rings a bell by any chance: https://gitlab.com/qemu-project/qemu/-/jobs/645799805#L3282 ? Thanks, Thomas On 19/07/2020 21.35, GitLab via wrote: > GitLab > ✖ Your pipeline has failed. > > > Project QEMU <https://gitlab.com/qemu-project> / QEMU > <https://gitlab.com/qemu-project/qemu> > Branch > master <https://gitlab.com/qemu-project/qemu/-/commits/master> > > Commit > 9fc87111 > <https://gitlab.com/qemu-project/qemu/-/commit/9fc87111005e8903785db40819af66b8f85b8b96> > > > Merge remote-tracking branch 'remotes/rth/tags/... > Commit Author > Peter Maydell <https://gitlab.com/pm215> > > > Pipeline #168317253 > <https://gitlab.com/qemu-project/qemu/-/pipelines/168317253> > triggered by Alex Bennée <https://gitlab.com/stsquad> > > had 1 failed build. > Logs may contain sensitive data. Please consider before forwarding this > email. > ✖ build > > build-fuzzer <https://gitlab.com/qemu-project/qemu/-/jobs/645799805> > > ==11111==ERROR: LeakSanitizer: detected memory leaks > > Direct leak of 2359296 byte(s) in 9 object(s) allocated from: > #0 0x5570060105d7 in calloc > (/builds/qemu-project/qemu/build/x86_64-softmmu/qemu-system-x86_64+0x2bdb5d7) > #1 0x55700605ddf9 in bitmap_try_new > /builds/qemu-project/qemu/include/qemu/bitmap.h:96:12 > #2 0x55700605ddf9 in bitmap_new > /builds/qemu-project/qemu/include/qemu/bitmap.h:101:26 > #3 0x55700605ddf9 in dirty_memory_extend > /builds/qemu-project/qemu/exec.c:2219:37 > #4 0x55700605ddf9 in ram_block_add /builds/qemu-project/qemu/exec.c:2268:9 > #5 0x5570060611b4 in qemu_ram_alloc_internal > /builds/qemu-project/qemu/exec.c:2441:5 > #6 0x557006061567 in qemu_ram_alloc /builds/qemu-project/qemu/exec.c:2460:12 > #7 0x55700675d350 in memory_region_init_ram_shared_nomigrate > /builds/qemu-project/qemu/softmmu/memory.c:1514:21 > #8 0x557006bdd127 in ram_backend_memory_alloc > /builds/qemu-project/qemu/backends/hostmem-ram.c:30:5 > #9 0x557006bd9733 in host_memory_backend_memory_complete > /builds/qemu-project/qemu/backends/hostmem.c:333:9 > #10 0x557007a20ffc in user_creatable_complete > /builds/qemu-project/qemu/qom/object_interfaces.c:23:9 > #11 0x557007a2178a in user_creatable_add_type > /builds/qemu-project/qemu/qom/object_interfaces.c:93:10 > #12 0x557007a219dc in user_creatable_add_dict > /builds/qemu-project/qemu/qom/object_interfaces.c:134:11 > #13 0x557007ee7eb6 in qmp_dispatch > /builds/qemu-project/qemu/qapi/qmp-dispatch.c:155:5 > #14 0x5570077452a8 in monitor_qmp_dispatch > /builds/qemu-project/qemu/monitor/qmp.c:145:11 > #15 0x55700774411d in monitor_qmp_bh_dispatcher > /builds/qemu-project/qemu/monitor/qmp.c:234:9 > #16 0x557008065c66 in aio_bh_poll > /builds/qemu-project/qemu/util/async.c:164:13 > #17 0x55700800235c in aio_dispatch > /builds/qemu-project/qemu/util/aio-posix.c:380:5 > #18 0x55700806a62c in aio_ctx_dispatch > /builds/qemu-project/qemu/util/async.c:306:5 > #19 0x7f93662807ae in g_main_context_dispatch > (/lib64/libglib-2.0.so.0+0x527ae) > > SUMMARY: AddressSanitizer: 2359296 byte(s) leaked in 9 allocation(s). > /builds/qemu-project/qemu/tests/qtest/libqtest.c:166: kill_qemu() tried > to terminate QEMU process but encountered exit status 1 (expected 0) > ERROR qmp-cmd-test - too few tests run (expected 51, got 50) > make: *** [/builds/qemu-project/qemu/tests/Makefile.include:650: > check-qtest-x86_64] Error 1 > ERROR: Job failed: exit code 1 > > GitLab > You're receiving this email because of your account on gitlab.com. > Manage all notifications <https://gitlab.com/profile/notifications> · > Help <https://gitlab.com/help> >
