fix: Do not use cc_ in connection if it's null
#4131
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This is a rare condition, which we know can happen during shutdown (see [here](#3873 (comment)))
romange
reviewed
Nov 14, 2024
| @@ -1428,20 +1428,24 @@ std::string Connection::DebugInfo() const { | |||
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| absl::StrAppend(&info, "address=", uint64_t(this), ", "); | |||
| absl::StrAppend(&info, "phase=", phase_, ", "); | |||
| absl::StrAppend(&info, "dispatch(s/a)=", cc_->sync_dispatch, " ", cc_->async_dispatch, ", "); | |||
| absl::StrAppend(&info, "closing=", cc_->conn_closing, ", "); | |||
| if (cc_) { | |||
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maybe add a comment about this rare condition.
romange
approved these changes
Nov 14, 2024
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This is a rare condition, which we know can happen during shutdown (see here)
Hopefully fixes #3776 but we couldn't reproduce it to make sure.