Bug 143114 – Crash in CGContextShowGlyphsWithAdvances when passing kCGFontIndexInvalid

• Status: RESOLVED
• Resolution: FIXED
• Component: New Bugs

[Myles C. Maxfield]

Crash in CGContextShowGlyphsWithAdvances when passing kCGFontIndexInvalid

[Myles C. Maxfield]

Created attachment 249517 [details]
Patch

[Myles C. Maxfield]

Created attachment 249525 [details]
Patch for landing

[Build Bot]

Comment on attachment 249517 [details]
Patch

Attachment 249517 [details] did not pass mac-ews (mac):
Output: http://webkit-queues.appspot.com/results/6063666696814592

New failing tests:
fast/forms/file/hidden-input-file.html
fast/regions/overflow/overflow-in-uniform-regions-dynamic.html
fast/css/type-attribute-style-sharing-5.html
fast/css/data-attribute-style-sharing-6.html
css3/flexbox/csswg/flex-direction-modify.html
fast/regions/overflow/overflow-in-uniform-regions.html
fast/regions/positioning/fixed-in-named-flow-position-changed.html
fast/text/empty-shadow.html
fast/css/type-attribute-style-sharing-7.html
fast/regions/positioning/positioned-objects-in-regions.html
fast/css/first-line-style-for-before-after-content.html
fast/css/data-attribute-style-sharing-5.html
fast/css/type-attribute-style-sharing-6.html
fast/css/data-attribute-style-sharing-7.html

[Build Bot]

Created attachment 249531 [details]
Archive of layout-test-results from ews102 for mac-mavericks

The attached test failures were seen while running run-webkit-tests on the mac-ews.
Bot: ews102  Port: mac-mavericks  Platform: Mac OS X 10.9.5

[Build Bot]

Comment on attachment 249517 [details]
Patch

Attachment 249517 [details] did not pass mac-wk2-ews (mac-wk2):
Output: http://webkit-queues.appspot.com/results/6699789471186944

New failing tests:
fast/forms/file/hidden-input-file.html
fast/regions/overflow/overflow-in-uniform-regions-dynamic.html
fast/css/type-attribute-style-sharing-5.html
fast/css/data-attribute-style-sharing-6.html
css3/flexbox/csswg/flex-direction-modify.html
fast/regions/overflow/overflow-in-uniform-regions.html
fast/regions/positioning/fixed-in-named-flow-position-changed.html
fast/text/empty-shadow.html
fast/css/type-attribute-style-sharing-7.html
fast/regions/positioning/positioned-objects-in-regions.html
fast/css/first-line-style-for-before-after-content.html
fast/css/data-attribute-style-sharing-5.html
fast/css/type-attribute-style-sharing-6.html
fast/css/data-attribute-style-sharing-7.html

[Build Bot]

Created attachment 249533 [details]
Archive of layout-test-results from ews106 for mac-mavericks-wk2

The attached test failures were seen while running run-webkit-tests on the mac-wk2-ews.
Bot: ews106  Port: mac-mavericks-wk2  Platform: Mac OS X 10.9.5

[Build Bot]

Comment on attachment 249525 [details]
Patch for landing

Attachment 249525 [details] did not pass mac-wk2-ews (mac-wk2):
Output: http://webkit-queues.appspot.com/results/6584390142394368

New failing tests:
fast/forms/file/hidden-input-file.html
fast/regions/overflow/overflow-in-uniform-regions-dynamic.html
fast/css/data-attribute-style-sharing-7.html
fast/css/type-attribute-style-sharing-5.html
fast/css/data-attribute-style-sharing-6.html
css3/flexbox/csswg/flex-direction-modify.html
fast/regions/overflow/overflow-in-uniform-regions.html
fast/text/empty-shadow.html
fast/css/type-attribute-style-sharing-7.html
fast/regions/positioning/positioned-objects-in-regions.html
fast/css/first-line-style-for-before-after-content.html
fast/css/data-attribute-style-sharing-5.html
fast/css/type-attribute-style-sharing-6.html
fast/regions/positioning/fixed-in-named-flow-position-changed.html

[Build Bot]

Created attachment 249536 [details]
Archive of layout-test-results from ews104 for mac-mavericks-wk2

The attached test failures were seen while running run-webkit-tests on the mac-wk2-ews.
Bot: ews104  Port: mac-mavericks-wk2  Platform: Mac OS X 10.9.5

[Build Bot]

Comment on attachment 249525 [details]
Patch for landing

Attachment 249525 [details] did not pass mac-ews (mac):
Output: http://webkit-queues.appspot.com/results/4988729261293568

New failing tests:
fast/forms/file/hidden-input-file.html
fast/regions/overflow/overflow-in-uniform-regions-dynamic.html
fast/css/type-attribute-style-sharing-5.html
fast/css/data-attribute-style-sharing-6.html
css3/flexbox/csswg/flex-direction-modify.html
fast/regions/overflow/overflow-in-uniform-regions.html
fast/regions/positioning/fixed-in-named-flow-position-changed.html
fast/text/empty-shadow.html
fast/css/type-attribute-style-sharing-7.html
fast/regions/positioning/positioned-objects-in-regions.html
fast/css/first-line-style-for-before-after-content.html
fast/css/data-attribute-style-sharing-5.html
fast/css/type-attribute-style-sharing-6.html
fast/css/data-attribute-style-sharing-7.html

[Build Bot]

Created attachment 249541 [details]
Archive of layout-test-results from ews103 for mac-mavericks

The attached test failures were seen while running run-webkit-tests on the mac-ews.
Bot: ews103  Port: mac-mavericks  Platform: Mac OS X 10.9.5

[Myles C. Maxfield]

Created attachment 249785 [details]
Patch

[Simon Fraser (smfr)]

Comment on attachment 249785 [details]
Patch

View in context: https://bugs.webkit.org/attachment.cgi?id=249785&action=review

> Source/WebCore/platform/graphics/WidthIterator.cpp:151
> +#if PLATFORM(MAC) || PLATFORM(IOS)

PLATFORM(COCOA)

[WebKit Commit Bot]

Comment on attachment 249785 [details]
Patch

Clearing flags on attachment: 249785

Committed r182192: <http://trac.webkit.org/changeset/182192>

[WebKit Commit Bot]

All reviewed patches have been landed.  Closing bug.