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logger: fix hardfault for invalid SDLOG_PROFILE setting

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If some bits are set but no topic was added, _subscriptions was null but
later accessed.

During normal use this only happens when switching between different
firmware versions with different SDLOG_PROFILE definition (with custom
config).
This commit is contained in:
Beat Küng 2020-06-29 10:20:07 +02:00 committed by Daniel Agar
parent 1ea416f6de
commit d22bbde7c5
1 changed files with 1 additions and 1 deletions
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2
src/modules/logger/logged_topics.cpp
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@ -373,7 +373,7 @@ bool LoggedTopics::initialize_logged_topics(SDLogProfileMask profile)
initialize_configured_topics(profile);
}
return true;
return _subscriptions.count > 0;
}
void LoggedTopics::initialize_configured_topics(SDLogProfileMask profile)