Fix segfault when UserToken == nullptr #7848
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(cherry picked from commit 52d9c30)
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fomichev3000
approved these changes
Aug 15, 2024
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Changelog entry
Fix segfault that appeared after 6576464 (#5982)
In code that was before the bug there was no case when execution reaches the point Handle(TEvAuthorizeTicketResult) with Token == nullptr
https://github.com/ydb-platform/ydb/blob/e791eb9a768ec51b5ca478c2aff5236a22ed67b8/ydb/core/mon/mon.cpp - DefaultAuthorizer
https://github.com/ydb-platform/ydb/blob/e791eb9a768ec51b5ca478c2aff5236a22ed67b8/ydb/core/mon/async_http_mon.cpp - we get nullptr in Authorizer and execute SendRequest() without check
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