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| author | Eric Blake | 2016-04-01 17:57:02 +0200 |
|---|---|---|
| committer | Max Reitz | 2016-04-05 17:23:21 +0200 |
| commit | 95c3df5a24e2f18129b58691c2ebaf0d86808525 (patch) | |
| tree | d16c0871122bf07bb6bce744b037c3350aa23f38 /scripts/checkpatch.pl | |
| parent | qemu-iotests: 149: Use "/usr/bin/env python" (diff) | |
| download | qemu-95c3df5a24e2f18129b58691c2ebaf0d86808525.tar.gz qemu-95c3df5a24e2f18129b58691c2ebaf0d86808525.tar.xz qemu-95c3df5a24e2f18129b58691c2ebaf0d86808525.zip | |
crypto: Avoid memory leak on failure
Commit 7836857 introduced a memory leak due to invalid use of
Error vs. visit_type_end(). If visiting the intermediate
members fails, we clear the error and unconditionally use
visit_end_struct() on the same error object; but if that
cleanup succeeds, we then skip the qapi_free call.
Until a later patch adds visit_check_struct(), the only safe
approach is to use two separate error objects.
Signed-off-by: Eric Blake <eblake@redhat.com>
Message-id: 1459526222-30052-1-git-send-email-eblake@redhat.com
Signed-off-by: Max Reitz <mreitz@redhat.com>
Diffstat (limited to 'scripts/checkpatch.pl')
0 files changed, 0 insertions, 0 deletions