Bug 143114

Summary:

Crash in CGContextShowGlyphsWithAdvances when passing kCGFontIndexInvalid

Product:

WebKit

Reporter:

Myles C. Maxfield <mmaxfield>

Component:

New Bugs

Assignee:

Myles C. Maxfield <mmaxfield>

Status:

RESOLVED FIXED

Severity:

Normal

CC:

ap, buildbot, commit-queue, rniwa

Priority:

Version:

528+ (Nightly build)

Hardware:

Unspecified

OS:

Unspecified

Attachments:

Description	Flags
Patch	none
Patch for landing	buildbot: commit-queue-
Archive of layout-test-results from ews102 for mac-mavericks	none
Archive of layout-test-results from ews106 for mac-mavericks-wk2	none
Archive of layout-test-results from ews104 for mac-mavericks-wk2	none
Archive of layout-test-results from ews103 for mac-mavericks	none
Patch	none

Myles C. Maxfield

Reported 2015-03-26 15:12:58 PDT

Crash in CGContextShowGlyphsWithAdvances when passing kCGFontIndexInvalid

Attachments
Patch (2.66 KB, patch) 2015-03-26 15:14 PDT, Myles C. Maxfield	no flags	Details Formatted Diff Diff
Patch for landing (2.53 KB, patch) 2015-03-26 15:53 PDT, Myles C. Maxfield	buildbot: commit-queue-	Details Formatted Diff Diff
Archive of layout-test-results from ews102 for mac-mavericks (3.10 MB, application/zip) 2015-03-26 16:04 PDT, Build Bot	no flags	Details
Archive of layout-test-results from ews106 for mac-mavericks-wk2 (3.16 MB, application/zip) 2015-03-26 16:09 PDT, Build Bot	no flags	Details
Archive of layout-test-results from ews104 for mac-mavericks-wk2 (3.25 MB, application/zip) 2015-03-26 16:19 PDT, Build Bot	no flags	Details
Archive of layout-test-results from ews103 for mac-mavericks (3.10 MB, application/zip) 2015-03-26 16:43 PDT, Build Bot	no flags	Details
Patch (5.15 KB, patch) 2015-03-30 17:38 PDT, Myles C. Maxfield	no flags	Details Formatted Diff Diff
Show Obsolete (6) View All Add attachment proposed patch, testcase, etc.

Myles C. Maxfield

Comment 1 2015-03-26 15:14:27 PDT

Created attachment 249517 [details] Patch

Myles C. Maxfield

Comment 2 2015-03-26 15:53:50 PDT

Created attachment 249525 [details] Patch for landing

Build Bot

Comment 3 2015-03-26 16:04:46 PDT

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

Comment 4 2015-03-26 16:04:50 PDT

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 5 2015-03-26 16:09:05 PDT

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

Comment 6 2015-03-26 16:09:12 PDT

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 7 2015-03-26 16:19:21 PDT

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

Comment 8 2015-03-26 16:19:23 PDT

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 9 2015-03-26 16:43:01 PDT

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

Comment 10 2015-03-26 16:43:04 PDT

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

Comment 11 2015-03-30 17:38:28 PDT

Created attachment 249785 [details] Patch

Simon Fraser (smfr)

Comment 12 2015-03-31 10:08:13 PDT

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 13 2015-03-31 11:54:13 PDT

Comment on attachment 249785 [details] Patch Clearing flags on attachment: 249785 Committed r182192: <http://trac.webkit.org/changeset/182192>

WebKit Commit Bot

Comment 14 2015-03-31 11:54:19 PDT

All reviewed patches have been landed. Closing bug.

Note You need to log in before you can comment on or make changes to this bug.