1603077 - TypeError: this.mm is null in OBT

Status: NEW

(DevTools :: Console, defect, P3)

Description

[Jan Honza Odvarko [:Honza] (always need-info? me)]

STR:

1. Load any page e.g. google.com

2. Open (web) Toolbox, select the Network panel, reload if needed to have some requests in the list

3. Open OBT

4. Create BP in worker/resource://devtools/client/netmonitor/src/workers/search/worker.js e.g. at line 15 if (resource.url) {
   https://searchfox.org/mozilla-central/rev/690e903ef689a4eca335b96bd903580394864a1c/devtools/client/netmonitor/src/workers/search/search.js#15

5. Search in the (web) Toolbox in the Network panel (to have search results) to hit the BP

6. Select the Main Thread in the Threads panel (in OBT)

7. Open the split Console and execute window

8. Expand the window object

9. A new error is logged in the Console panel TypeError: this.mm is null

it points to this place:
https://searchfox.org/mozilla-central/rev/690e903ef689a4eca335b96bd903580394864a1c/toolkit/mozapps/extensions/amInstallTrigger.jsm#44

Honza