| commit | 6dba634097d54db60017f10c160a052e46bdf60d | |
| author | Laurent Vivier <lvivier@redhat.com> | |
| Wed, 13 Sep 2017 14:20:34 +0000 (13 16:20 +0200) | ||
| committer | Dr. David Alan Gilbert <dgilbert@redhat.com> | |
| Thu, 14 Sep 2017 14:52:10 +0000 (14 15:52 +0100) | ||
| tree | 8ef5ddd8b3319ce0076ccc201632a37523f0060a | treesnapshot (tar.gz zip) |
| parent | b1fde1ef5106c92dd12f1f0cfcb8c76e57d7f681 | commitdiff |
hmp: fix "dump-quest-memory" segfault (arm)
Running QEMU with
qemu-system-aarch64 -M none -nographic -m 256
and executing
dump-guest-memory /dev/null 0 8192
results in segfault
Fix by checking if we have CPU, and exit with
error if there is no CPU:
(qemu) dump-guest-memory /dev/null
this feature or command is not currently supported
Signed-off-by: Laurent Vivier <lvivier@redhat.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: Greg Kurz <groug@kaod.org>
Message-Id: <20170913142036.2469-3-lvivier@redhat.com>
Reviewed-by: Eric Auger <eric.auger@redhat.com>
Tested-by: Eric Auger <eric.auger@redhat.com>
Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Running QEMU with
qemu-system-aarch64 -M none -nographic -m 256
and executing
dump-guest-memory /dev/null 0 8192
results in segfault
Fix by checking if we have CPU, and exit with
error if there is no CPU:
(qemu) dump-guest-memory /dev/null
this feature or command is not currently supported
Signed-off-by: Laurent Vivier <lvivier@redhat.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: Greg Kurz <groug@kaod.org>
Message-Id: <20170913142036.2469-3-lvivier@redhat.com>
Reviewed-by: Eric Auger <eric.auger@redhat.com>
Tested-by: Eric Auger <eric.auger@redhat.com>
Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
| target/arm/arch_dump.c | diffblobblamehistory |