simpletrace: build() missing 2 required positional arguments

Commit 4e66c9ef64 "tracetool: add input filename and line number to
Event" forgot to add a line number and a filename argument at one
build method call site.

Traceback (most recent call last):
  File "./scripts/simpletrace.py", line 261, in <module>
    run(Formatter())
  File "./scripts/simpletrace.py", line 236, in run
    process(events, sys.argv[2], analyzer, read_header=read_header)
  File "./scripts/simpletrace.py", line 177, in process
    dropped_event =
      Event.build("Dropped_Event(uint64_t num_events_dropped)")
TypeError: build() missing 2 required positional arguments:
  'lineno' and 'filename'

Add the missing arguments.

Signed-off-by: Volker Rümelin <vr_qemu@t-online.de>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-id: 20210131173415.3392-1-vr_qemu@t-online.de
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>

1 files changed, 3 insertions, 1 deletions

diff --git a/scripts/simpletrace.py b/scripts/simpletrace.py
index 20f0026..d61fb0b 100755
--- a/scripts/simpletrace.py
+++ b/scripts/simpletrace.py
@@ -174,7 +174,9 @@ def process(events, log, analyzer, read_header=True):
     if read_header:
         read_trace_header(log)
 
-    dropped_event = Event.build("Dropped_Event(uint64_t num_events_dropped)")
+    frameinfo = inspect.getframeinfo(inspect.currentframe())
+    dropped_event = Event.build("Dropped_Event(uint64_t num_events_dropped)",
+                                frameinfo.lineno + 1, frameinfo.filename)
     edict = {"dropped": dropped_event}
     idtoname = {dropped_event_id: "dropped"}