tree 0036e1891bffc475b433c1801f1fcf6a15fb6438
parent 4ae7a52e435e4e50a27e0ccc441da80a7fccbc21
author Kevin Wolf <kwolf@redhat.com> 1400585200 +0200
committer Kevin Wolf <kwolf@redhat.com> 1408108035 +0200

curl: Handle failure for potentially large allocations

Some code in the block layer makes potentially huge allocations. Failure
is not completely unexpected there, so avoid aborting qemu and handle
out-of-memory situations gracefully.

This patch addresses the allocations in the curl block driver.

Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Reviewed-by: Benoit Canet <benoit@irqsave.net>