upstream: remove an unnecessary event.data assignment
#2309
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When keepalive mode is enabled, flb_upstream_release() attempts to overwrite event.data with a custom data. This assignment is unsafe, since that field is used to hold internal metadata within mk_core. Nor this assignment is required. In fact, anyone including `cb_upstream_conn_ka_dropped()` does not rely on that bit of data. This patch removes it, and fixes the memory crash issue on Windows. Signed-off-by: Fujimoto Seiji <[email protected]>
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When keepalive mode is enabled, flb_upstream_release() attempts to
overwrite event.data with a custom data. This assignment is unsafe,
since that field is used to hold internal metadata within mk_core.
Nor this assignment is required. In fact, anyone including
cb_upstream_conn_ka_dropped()does not rely on that bit of data.This patch removes it, and fixes the memory crash issue on Windows.
Signed-off-by: Fujimoto Seiji [email protected]