Re: [PATCH v2 0/3] qcow2: Allow resize of images with internal snapshots

[no-reply@patchew.org]

Patchew URL: https://patchew.org/QEMU/20200423221707.477404-1-eblake@redhat.com/



Hi,

This series failed the docker-quick@centos7 build test. Please find the testing commands and
their output below. If you have Docker installed, you can probably reproduce it
locally.

=== TEST SCRIPT BEGIN ===
#!/bin/bash
make docker-image-centos7 V=1 NETWORK=1
time make docker-test-quick@centos7 SHOW_ENV=1 J=14 NETWORK=1
=== TEST SCRIPT END ===

  CC      block/qed-check.o
  CC      block/vhdx.o
/tmp/qemu-test/src/block/qcow.c: In function 'qcow_co_create':
/tmp/qemu-test/src/block/qcow.c:824:9: error: 'ret' may be used uninitialized in this function [-Werror=maybe-uninitialized]
     int ret;
         ^
cc1: all warnings being treated as errors
make: *** [block/qcow.o] Error 1
make: *** Waiting for unfinished jobs....
/tmp/qemu-test/src/block/qcow2.c: In function 'qcow2_co_create':
/tmp/qemu-test/src/block/qcow2.c:3288:9: error: 'ret' may be used uninitialized in this function [-Werror=maybe-uninitialized]
     int ret;
         ^
cc1: all warnings being treated as errors
make: *** [block/qcow2.o] Error 1
Traceback (most recent call last):
  File "./tests/docker/docker.py", line 664, in <module>
    sys.exit(main())
---
    raise CalledProcessError(retcode, cmd)
subprocess.CalledProcessError: Command '['sudo', '-n', 'docker', 'run', '--label', 'com.qemu.instance.uuid=712c8b139ba4499b8f42495e5e5ec257', '-u', '1001', '--security-opt', 'seccomp=unconfined', '--rm', '-e', 'TARGET_LIST=', '-e', 'EXTRA_CONFIGURE_OPTS=', '-e', 'V=', '-e', 'J=14', '-e', 'DEBUG=', '-e', 'SHOW_ENV=1', '-e', 'CCACHE_DIR=/var/tmp/ccache', '-v', '/home/patchew/.cache/qemu-docker-ccache:/var/tmp/ccache:z', '-v', '/var/tmp/patchew-tester-tmp-e7ishnmm/src/docker-src.2020-04-23-18.29.54.23207:/var/tmp/qemu:z,ro', 'qemu:centos7', '/var/tmp/qemu/run', 'test-quick']' returned non-zero exit status 2.
filter=--filter=label=com.qemu.instance.uuid=712c8b139ba4499b8f42495e5e5ec257
make[1]: *** [docker-run] Error 1
make[1]: Leaving directory `/var/tmp/patchew-tester-tmp-e7ishnmm/src'
make: *** [docker-run-test-quick@centos7] Error 2

real    2m8.365s
user    0m8.548s


The full log is available at
http://patchew.org/logs/20200423221707.477404-1-eblake@redhat.com/testing.docker-quick@centos7/?type=message.
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