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null check client pointer before deref #156

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st0ff3r opened this issue Nov 12, 2018 · 0 comments

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st0ff3r commented Nov 12, 2018

if (client == NULL) return; // aborted connection

esp_mqtt/mqtt/mqtt.c

Line 528 in 37cab7c

as done in https://github.com/arduino-org/Esp-Link/blob/master/mqtt/mqtt.c

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