bcc.lua: Print traceback on errors

48269823 · Vicent Marti · 28981655 · 48269823
Commit 48269823 authored Apr 01, 2016 by Vicent Marti
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src/lua/bcc/run.lua src/lua/bcc/run.lua +1 -1

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--- a/src/lua/bcc/run.lua
+++ b/src/lua/bcc/run.lua
@@ -63,7 +63,7 @@ return function()
  }
  local command = dofile(tracefile)
-  local res, err = pcall(command, BPF, utils)
+  local res, err = xpcall(command, debug.traceback, BPF, utils)
  if not res then
    io.stderr:write("[ERROR] "..err.."\n")