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authorJohn Snow <jsnow@redhat.com>2016-02-05 13:12:33 -0500
committerKevin Wolf <kwolf@redhat.com>2016-02-22 09:49:46 +0100
commit2875645b65865ec2832579557c30b2e8b03dcccd (patch)
treef841ee1b0fb33b3c62a63d23b00c4fbfb6752a8f /scripts/qapi-event.py
parentc3bce9d5f986bc22b0692a8fa9d26ce6d304375c (diff)
downloadfocaccia-qemu-2875645b65865ec2832579557c30b2e8b03dcccd.tar.gz
focaccia-qemu-2875645b65865ec2832579557c30b2e8b03dcccd.zip
qemu-img: initialize MapEntry object
Commit 16b0d555 introduced an issue where we are not initializing
has_filename for the 'next' MapEntry object, which leads to interesting
errors in both Valgrind and Clang -fsanitize=undefined.

Zero the stack object at allocation AND make sure the utility to
populate the fields properly marks has_filename as false if applicable.

Signed-off-by: John Snow <jsnow@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Diffstat (limited to 'scripts/qapi-event.py')
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