1220644 - The columns and the rows of the Snapshots are wrongly displayed

Status: VERIFIED FIXED

(DevTools :: Memory, defect)

Description

[Mihai Boldan, Desktop QA [:mboldan]]

Attachment: screenshot.png

Reproducible with Nightly 44.0a1 (2015-10-29)
Affected platforms: Windows 10 x32, Ubuntu 13.10 x64

Steps to reproduce:

1. Launch Firefox and enable the `devtools.memory.enabled` pref.
2. Enable the Toggle tools from the Developer option.
3. Select the Memory tool and click no the 'Take snapshot' button.

Expected results:
The Results of the snapshot are correctly displayed.

Actual results:
The results of the snapshots are misaligned both vertically and horizontally (see the attached screenshot).

Note that this issue is not reproducible on Mac platforms.

Comment 1

[Victor Porof [:vporof][:vp]]

Bug 1213100

Comment 2

[Ritu Kothari (:ritu) (Inactive, please n-i to RyanVM, jcristau, or pascal)]

Jordan, Jeff, just looking at the screen snapshot, the rows and columns are so misaligned, it is hard to make any sense of the data. Do you think we can rootcause this so we have can backout an offending patch or take a fix in the next few hours so this can be included in the Aurora44 before it goes live?

Do you deem this to be release blocking?

Comment 3

[Ritu Kothari (:ritu) (Inactive, please n-i to RyanVM, jcristau, or pascal)]

Mihai, does maximizing the memory window fix the alignment of the rows and columns? This will help us decide whether this is Aurora44 blocking issue or not. How consistently does this happen on windows platform?

Comment 4

[Victor Porof [:vporof][:vp]]

This should be fixed by bug 1213100.

Comment 5

[Jordan Santell [:jsantell] [@jsantell]]

Victor handling uplift to aurora for this fix

Comment 6

[Jordan Santell [:jsantell] [@jsantell]]

Can someone grab a build from here[0] and confirm that the patch from bug 1213100 fixes this?

[0] https://treeherder.mozilla.org/#/jobs?repo=mozilla-aurora&revision=2021ea747bec

Comment 7

[Jordan Santell [:jsantell] [@jsantell]]

Looks good in Win7, 32bit, and OSX 10.10 from above build

Comment 8

[Mihai Boldan, Desktop QA [:mboldan]]

Attachment: rows.png

I managed to verify this issue on Windows 10 x86, Ubuntu 13.10 and Mac OS X 10.11, using the Firefox build from Comment 6 and observed the following:
- the columns are correctly displayed on all platforms;
- the rows are not centered on Ubuntu and Windows platforms (See the attached screenshot).

Also, while testing I observed that if switching between snapshots results the detailing of the 'Name' column (see the attached video).
Should I file a new bug for this issue?

Comment 9

[Mihai Boldan, Desktop QA [:mboldan]]

Attachment: Name column.gif

Comment 10

[Victor Porof [:vporof][:vp]]

(In reply to Mihai Boldan, QA [:mboldan] from comment #8)
> Created attachment 8682364 [details]
> rows.png
> 
> I managed to verify this issue on Windows 10 x86, Ubuntu 13.10 and Mac OS X
> 10.11, using the Firefox build from Comment 6 and observed the following:
> - the columns are correctly displayed on all platforms;
> - the rows are not centered on Ubuntu and Windows platforms (See the
> attached screenshot).
> 
> Also, while testing I observed that if switching between snapshots results
> the detailing of the 'Name' column (see the attached video).
> Should I file a new bug for this issue?

Different bug, unrelated, was present before as well but it's intermittent. Please file a new bug.

Comment 11

[Mihai Boldan, Desktop QA [:mboldan]]

Logged Bug 1221150 and Bug 1223827 for the issues described in Comment 8. 
I am marking this issue Verified Fixed.