Bug 216337 - CrashTracer: com.apple.WebKit.WebContent at WebCore: WebCore::WebGLRenderingContext::getExtension
Summary: CrashTracer: com.apple.WebKit.WebContent at WebCore: WebCore::WebGLRenderingC...
Status: RESOLVED FIXED
Alias: None
Product: WebKit
Classification: Unclassified
Component: WebGL (show other bugs)
Version: WebKit Nightly Build
Hardware: Unspecified Unspecified
: P2 Normal
Assignee: Dean Jackson
URL:
Keywords: InRadar
: 215725 217084 (view as bug list)
Depends on: 215599
Blocks: 215725
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Reported: 2020-09-09 18:58 PDT by Dean Jackson
Modified: 2020-10-20 22:12 PDT (History)
12 users (show)

See Also:

Attachments
Patch (37.18 KB, patch)
2020-09-09 19:03 PDT, Dean Jackson 		no flags Details | Formatted Diff | Diff
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Description Dean Jackson 2020-09-09 18:58:12 PDT 
This causes Google Earth to crash the webcontent process on iOS 14.1 beta

     16 WebCore: WebCore::WebGLRenderingContext::getExtension(WTF::String const&) <==
        16 WebCore: WebCore::WebGLRenderingContext::getExtension(WTF::String const&)
          16 WebCore: WebCore::jsWebGLRenderingContextPrototypeFunctionGetExtension(JSC::JSGlobalObject*, JSC::CallFrame*)
            16 
              16 JavaScriptCore: llint_entry
                16 JavaScriptCore: llint_entry
                  16 JavaScriptCore: llint_entry
                    16 JavaScriptCore: llint_entry
                      16 JavaScriptCore: llint_entry
                        16 JavaScriptCore: llint_entry
                          12 JavaScriptCore: llint_entry
Comment 1 Dean Jackson 2020-09-09 18:58:36 PDT 
<rdar://problem/68421590>
Comment 2 Dean Jackson 2020-09-09 19:03:56 PDT 
Created attachment 408397 [details]
Patch
Comment 3 EWS 2020-09-09 19:47:11 PDT 
Committed r266809: <https://trac.webkit.org/changeset/266809>

All reviewed patches have been landed. Closing bug and clearing flags on attachment 408397 [details].
Comment 4 Chris Dumez 2020-09-29 11:52:06 PDT 
*** Bug 217084 has been marked as a duplicate of this bug. ***
Comment 5 Kenneth Russell 2020-10-20 22:10:03 PDT 
*** Bug 215725 has been marked as a duplicate of this bug. ***
Comment 6 Kenneth Russell 2020-10-20 22:12:34 PDT 
*** Bug 217084 has been marked as a duplicate of this bug. ***