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authorIwona Kotlarska <iwona260909@gmail.com>2017-03-30 07:09:24 +0200
committerDr. David Alan Gilbert <dgilbert@redhat.com>2017-03-31 11:53:42 +0100
commitfd5d23babf9838c1b099a9e8020e778aac0ebb4d (patch)
treeaaeb887275f48cf1224f6e5eeee22a5c088208f6 /ui/input-linux.c
parent05a6f451eb0e3224a8e6d98089379f20ec06c787 (diff)
downloadfocaccia-qemu-fd5d23babf9838c1b099a9e8020e778aac0ebb4d.tar.gz
focaccia-qemu-fd5d23babf9838c1b099a9e8020e778aac0ebb4d.zip
hmp: fix "dump-quest-memory" segfault
Running QEMU with "qemu-system-x86_64 -M none -nographic -m 256" and executing
"dump-guest-memory /dev/null 0 8192" results in segfault.
Fix by checking if we have CPU.

Signed-off-by: Iwona Kotlarska <iwona260909@gmail.com>
Message-Id: <20170330050924.22134-1-iwona260909@gmail.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Reviewed-by: Marcel Apfelbaum <marcel@redhat.com>
Reviewed-by: Eduardo Habkost <ehabkost@redhat.com>
Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
   Fixed up title
Diffstat (limited to 'ui/input-linux.c')
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