Bug 52812 - [Qt] 6 tests have different results on 64 bit compared to 32 bit
Summary: [Qt] 6 tests have different results on 64 bit compared to 32 bit
Status: RESOLVED DUPLICATE of bug 52810
Alias: None
Product: WebKit
Classification: Unclassified
Component: Tools / Tests (show other bugs)
Version: 528+ (Nightly build)
Hardware: All All
: P3 Normal
Assignee: Nobody
URL:
Keywords: Qt, QtTriaged
Depends on:
Blocks: 51456 53488
  Show dependency tree / graph
 
Reported: 2011-01-20 07:03 PST by Csaba Osztrogonác
Modified: 2011-07-27 07:05 PDT (History)
7 users (show)

See Also:

Attachments
diff (13.29 KB, patch)
2011-01-20 07:03 PST, Csaba Osztrogonác 		no flags Details | Formatted Diff | Diff
View All Add an attachment (proposed patch, testcase, etc.)

Note You need to log in before you can comment on or make changes to this bug.
Description Csaba Osztrogonác 2011-01-20 07:03:36 PST 
Created attachment 79596 [details]
diff

The following tests has different results on 64 bit:
fast/repaint/moving-shadow-on-container.html 
fast/repaint/moving-shadow-on-path.html
svg/css/stars-with-shadow.html 
svg/overflow/overflow-on-inner-svg-element.svg 
svg/custom/svg-fonts-with-no-element-reference.html 
svg/custom/use-on-symbol-inside-pattern.svg

diff: <attached>
Comment 1 Csaba Osztrogonác 2011-01-20 07:04:41 PST 
similar bug: https://bugs.webkit.org/show_bug.cgi?id=52810
Comment 2 Balazs Kelemen 2011-01-23 06:44:05 PST 
Having a debug bot would really increase test coverage. If there is no easy fix
for this issues then we should skip them IMO.
Comment 3 Csaba Osztrogonác 2011-01-23 23:41:19 PST 
http://trac.webkit.org/changeset/76449 made 7 tests fail on 64 bit:

svg/W3C-SVG-1.1-SE/filters-image-03-f.svg
svg/W3C-SVG-1.1-SE/pservers-pattern-03-f.svg
svg/W3C-SVG-1.1/fonts-glyph-02-t.svg
svg/text/text-hkern-on-vertical-text.svg
svg/text/text-hkern.svg
svg/text/text-vkern-on-horizontal-text.svg
svg/text/text-vkern.svg
Comment 4 Nikolas Zimmermann 2011-01-25 06:20:42 PST 
Fixed in r76586 - rebaselined results in r76588. Closing bug.(In reply to comment #3)
> http://trac.webkit.org/changeset/76449 made 7 tests fail on 64 bit:
> 
> svg/W3C-SVG-1.1-SE/filters-image-03-f.svg
> svg/W3C-SVG-1.1-SE/pservers-pattern-03-f.svg
> svg/W3C-SVG-1.1/fonts-glyph-02-t.svg
> svg/text/text-hkern-on-vertical-text.svg
> svg/text/text-hkern.svg
> svg/text/text-vkern-on-horizontal-text.svg
> svg/text/text-vkern.svg

These are fixed again since r76586 - rebaselined results in r76588. Leaving bug open to cover the other 32 vs 64 bit diffs, not related to text/FontMetrics.
Comment 5 Csaba Osztrogonác 2011-01-25 06:25:43 PST 
REGRESSION(76449) was fixed in https://bugs.webkit.org/show_bug.cgi?id=51456

Now we have only 5 64 bit related fails:

fast/repaint/moving-shadow-on-container.html 
fast/repaint/moving-shadow-on-path.html 
svg/css/stars-with-shadow.html 
svg/custom/use-on-symbol-inside-pattern.svg 
svg/overflow/overflow-on-inner-svg-element.svg
Comment 6 Csaba Osztrogonác 2011-04-12 02:05:22 PDT 
I added all failing tests to the Skipped list to make buildbots happy:
http://trac.webkit.org/changeset/83565

The list of failing tests should be updated.
Comment 7 Csaba Osztrogonác 2011-04-12 02:07:29 PDT 
I attached the results to the similar bug: https://bugs.webkit.org/show_bug.cgi?id=52810
Comment 8 Csaba Osztrogonác 2011-07-27 07:05:17 PDT 

*** This bug has been marked as a duplicate of bug 52810 ***