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--- action_read [2018/08/07 17:26]
Niek created
+++ action_read [2018/08/08 12:31] (current)
Niek
@@ Line 55: / Line 55: @@
 		content = fh:read("*all");
 		io.close(fh);
+		if string.len(content) > 254 then
+			-- temporary limitation to prevent buffer overflow in devices.c
+			content = string.sub(content, 1, 254)
+		end
 	else
 		local array = pilight.common.explode(errmsg, ": ");