362 bytes, text/html
>>> My Info: Win7_64, Nightly 49, 32bit, ID 20160526082509 STR_1: 1. Open attached "testcase 1" 2. Open debugger, set breakpoint in script at line with "for" 3. Click on the page content 4. Click "Step In" in debugger several times to switch to line "return false;" 5. Click "Step In" in debugger (bonus - there's already bug, but you can continue) 6. Click "Step In" in debugger several times to switch to line "return 0;" 5. Click "Step In" in debugger, then click it again AR: No visible action ER: Return value should be displayed in "variables" tab Note: This is reproducible starting from 2013-06-13, so bug 773590 wasn't completely fixed
The other was marked as P3.
Fixing this in debugger.html.
Should be in the next bundle.
This can't be said to truly be fixed because the fix will affect the console and the debugger, but not the variables view, which the console still uses.
Darn it, wrong bug.
Fixed by the latest bundle.
Successfully reproduce this bug on Nightly 49.0a1 (2016-05-26) (Build ID: 20160526083057) by the following Comment 0's instruction! This Bug is now Verified as Fixed on Latest Firefox Nightly 54.0a1 (2017-03-05) (64-bit) Build ID: 20170305110158 User Agent: Mozilla/5.0 (X11; Linux x86_64; rv:54.0) Gecko/20100101 Firefox/54.0 OS: Linux 4.8.0-39-generic; Ubuntu 16.04.2 (64 Bit)