core/app.lua: Fix end_breath timeline event arg

Requires a math.max() on an argument that is otherwise FFI cdata.
snabbco · Jul 22, 2016 · 56eda3d · 56eda3d
1 parent 8c461c8
commit 56eda3d
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/core/app.lua b/src/core/app.lua
@@ -435,7 +435,7 @@ function breathe ()
    local freed
    local freed_packets = counter.read(frees) - freed_packets0
    local freed_bytes = (counter.read(freebytes) - freed_bytes0)
-   local freed_bytes_per_packet = freed_bytes / math.max(freed_packets, 1)
+   local freed_bytes_per_packet = freed_bytes / math.max(tonumber(freed_packets), 1)
    event_breath_end(counter.read(breaths), freed_packets, freed_bytes_per_packet)
    counter.add(breaths)
    -- Commit counters at a reasonable frequency