It makes no sense to let brace_count and bracket_count go negative,
also because it immediately ends error recovery and sets them both
back to zero. Instead set them to zero *before* choosing
whether to process the token queue; this makes it possible to
have the fields as unsigned.
Note that JSON_END_OF_INPUT now forces the parentheses to appear
balanced, so that the queue is emptied and an error is reported;
hence, the "type != JSON_END_OF_INPUT" condition can be removed.
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Message-ID: <20260626101727.1727389-4-pbonzini@redhat.com>
Reviewed-by: Markus Armbruster <armbru@redhat.com>
[Comment tweaked]
Signed-off-by: Markus Armbruster <armbru@redhat.com>
19c04b99ca