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| author | Markus Armbruster | 2020-04-24 10:43:34 +0200 |
|---|---|---|
| committer | Markus Armbruster | 2020-04-30 07:26:40 +0200 |
| commit | 7111a86e1ba23ff8d59886df03d8a1cd6c5aab43 (patch) | |
| tree | d9a8fc2157b797015477ed326f62620501417a9c /block | |
| parent | qapi: Clean up visitor's recovery from input with invalid type (diff) | |
| download | qemu-7111a86e1ba23ff8d59886df03d8a1cd6c5aab43.tar.gz qemu-7111a86e1ba23ff8d59886df03d8a1cd6c5aab43.tar.xz qemu-7111a86e1ba23ff8d59886df03d8a1cd6c5aab43.zip | |
qapi: Assert non-input visitors see only valid alternate tags
An alternate type's visit_type_FOO() fails when it runs into an
invalid ->type.
This is appropriate with an input visitor: visit_start_alternate()
sets ->type according to the input, and bad input can lead to bad
->type.
It should never happen with an output, clone or dealloc visitor: if it
did, the alternate being output, cloned or deallocated would be messed
up beyond repair. Assert that.
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Message-Id: <20200424084338.26803-12-armbru@redhat.com>
Diffstat (limited to 'block')
0 files changed, 0 insertions, 0 deletions