774579 - Firefox crash @ JS_GetFunctionId

Status: RESOLVED DUPLICATE of bug 756267

(Core :: JavaScript Engine, defect)

Description

[Sebastian Zartner [:sebo]]

Using Firebug's profiler I can reproduce this crash:

https://crash-stats.mozilla.com/report/index/bp-f0298c82-f711-4cb0-8f18-6dce02120717

Steps to reproduce:
1. Install Firebug 1.10 from https://addons.mozilla.org/firefox/addon/firebug/
2. Open Firebug on https://getfirebug.com/tests/manual/console/joes-original/test.html
3. Enable and switch to the Console panel
4. Reload the page
5. Open https://getfirebug.com in a second browser tab
6. Close that second browser tab
7. Click the "Profile" button inside the panel toolbar
8. Right-click the browser tab and choose "Undo Close Tab" from the context menu
9. Switch back to the first browser tab
10. Click the "Profile" button again

I also got another crash I during these tests:

https://crash-stats.mozilla.com/report/index/bp-e25b9b30-d51b-4004-bd2c-305272120717

Though I don't know if that's related.

Sebastian