Bug 202809

Summary:	Various test-cases from Gecko assert with ASSERTION FAILED: !url.protocolIsData()
Product:	WebKit	Reporter:	Emilio Cobos Álvarez (:emilio) <emilio>
Component:	SVG	Assignee:	Nobody <webkit-unassigned>
Status:	RESOLVED DUPLICATE
Severity:	Normal	CC:	ap, sabouhallawa, simon.fraser, zimmermann
Priority:	P2
Version:	WebKit Nightly Build
Hardware:	Unspecified
OS:	Unspecified

Emilio Cobos Álvarez (:emilio)

Reported 2019-10-10 10:51:57 PDT

On master (247b0314320d499ae788b6ea993aa1d98e2d607e / r250962), WebKitGTK build. Loading these test-cases locally: * https://hg.mozilla.org/mozilla-central/raw-file/tip/dom/base/crashtests/658845-1.svg * https://hg.mozilla.org/mozilla-central/raw-file/tip/layout/svg/crashtests/732836-1.svg Trigger the following assert: ASSERTION FAILED: !url.protocolIsData() ../../Source/WebCore/svg/SVGURIReference.h(55) : static bool WebCore::SVGURIReference::isExternalURIReference(const WTF::String&, const WebCore::Document&) 1 0x7fe52da403d3 /home/emilio/src/WebKit/WebKitBuild/Debug/lib/libjavascriptcoregtk-4.0.so.18(WTFCrash+0x9) [0x7fe52da403d3] 2 0x7fe5396e95f2 /home/emilio/src/WebKit/WebKitBuild/Debug/lib/libwebkit2gtk-4.0.so.37(_ZN3WTF15CrashOnOverflow10overflowedEv+0) [0x7fe5396e95f2] 3 0x7fe53c65cd2a /home/emilio/src/WebKit/WebKitBuild/Debug/lib/libwebkit2gtk-4.0.so.37(_ZN7WebCore15SVGURIReference22isExternalURIReferenceERKN3WTF6StringERKNS_8DocumentE+0x7d) [0x7fe53c65cd2a] 4 0x7fe53ce7c5c7 /home/emilio/src/WebKit/WebKitBuild/Debug/lib/libwebkit2gtk-4.0.so.37(_ZN7WebCore13SVGUseElement22updateExternalDocumentEv+0x87) [0x7fe53ce7c5c7] 5 0x7fe53ce79e8c /home/emilio/src/WebKit/WebKitBuild/Debug/lib/libwebkit2gtk-4.0.so.37(_ZN7WebCore13SVGUseElement22didFinishInsertingNodeEv+0x18) [0x7fe53ce79e8c] 6 0x7fe53ba50a64 /home/emilio/src/WebKit/WebKitBuild/Debug/lib/libwebkit2gtk-4.0.so.37(+0xc942a64) [0x7fe53ba50a64] 7 0x7fe53ba4d37e /home/emilio/src/WebKit/WebKitBuild/Debug/lib/libwebkit2gtk-4.0.so.37(_ZN7WebCore13ContainerNode17parserAppendChildERNS_4NodeE+0x100) [0x7fe53ba4d37e] 8 0x7fe53d00bbd8 /home/emilio/src/WebKit/WebKitBuild/Debug/lib/libwebkit2gtk-4.0.so.37(_ZN7WebCore17XMLDocumentParser14startElementNsEPKhS2_S2_iPS2_iiS3_+0x3ce) [0x7fe53d00bbd8] 9 0x7fe53d00cd03 /home/emilio/src/WebKit/WebKitBuild/Debug/lib/libwebkit2gtk-4.0.so.37(+0xdefed03) [0x7fe53d00cd03] 10 0x7fe52efef442 WebKitBuild/DependenciesGTK/Root/lib/libxml2.so.2(+0x48442) [0x7fe52efef442] 11 0x7fe52eff4f40 WebKitBuild/DependenciesGTK/Root/lib/libxml2.so.2(+0x4df40) [0x7fe52eff4f40] 12 0x7fe52eff6660 WebKitBuild/DependenciesGTK/Root/lib/libxml2.so.2(xmlParseChunk+0x290) [0x7fe52eff6660] 13 0x7fe53d00aff8 /home/emilio/src/WebKit/WebKitBuild/Debug/lib/libwebkit2gtk-4.0.so.37(_ZN7WebCore17XMLDocumentParser7doWriteERKN3WTF6StringE+0x1c4) [0x7fe53d00aff8] 14 0x7fe53d00920e /home/emilio/src/WebKit/WebKitBuild/Debug/lib/libwebkit2gtk-4.0.so.37(_ZN7WebCore17XMLDocumentParser6appendEON3WTF6RefPtrINS1_10StringImplENS1_13DumbPtrTraitsIS3_EEEE+0xe0) [0x7fe53d00920e] 15 0x7fe53ba7b3ed /home/emilio/src/WebKit/WebKitBuild/Debug/lib/libwebkit2gtk-4.0.so.37(_ZN7WebCore25DecodedDataDocumentParser11appendBytesERNS_14DocumentWriterEPKcm+0x9b) [0x7fe53ba7b3ed] 16 0x7fe53c1a7192 /home/emilio/src/WebKit/WebKitBuild/Debug/lib/libwebkit2gtk-4.0.so.37(_ZN7WebCore14DocumentWriter7addDataEPKcm+0xe4) [0x7fe53c1a7192] 17 0x7fe53c17fa29 /home/emilio/src/WebKit/WebKitBuild/Debug/lib/libwebkit2gtk-4.0.so.37(_ZN7WebCore14DocumentLoader10commitDataEPKcm+0x96f) [0x7fe53c17fa29] 18 0x7fe53a51b169 /home/emilio/src/WebKit/WebKitBuild/Debug/lib/libwebkit2gtk-4.0.so.37(_ZN6WebKit20WebFrameLoaderClient13committedLoadEPN7WebCore14DocumentLoaderEPKci+0x45) [0x7fe53a51b169] 19 0x7fe53c17eefc /home/emilio/src/WebKit/WebKitBuild/Debug/lib/libwebkit2gtk-4.0.so.37(_ZN7WebCore14DocumentLoader10commitLoadEPKci+0xbc) [0x7fe53c17eefc] 20 0x7fe53c17fc8d /home/emilio/src/WebKit/WebKitBuild/Debug/lib/libwebkit2gtk-4.0.so.37(_ZN7WebCore14DocumentLoader12dataReceivedEPKci+0x1d1) [0x7fe53c17fc8d] 21 0x7fe53c17fab2 /home/emilio/src/WebKit/WebKitBuild/Debug/lib/libwebkit2gtk-4.0.so.37(_ZN7WebCore14DocumentLoader12dataReceivedERNS_14CachedResourceEPKci+0x74) [0x7fe53c17fab2] 22 0x7fe53c2688f6 /home/emilio/src/WebKit/WebKitBuild/Debug/lib/libwebkit2gtk-4.0.so.37(_ZN7WebCore17CachedRawResource28notifyClientsDataWasReceivedEPKcj+0x84) [0x7fe53c2688f6] 23 0x7fe53c2684f4 /home/emilio/src/WebKit/WebKitBuild/Debug/lib/libwebkit2gtk-4.0.so.37(_ZN7WebCore17CachedRawResource12updateBufferERNS_12SharedBufferE+0x130) [0x7fe53c2684f4] 24 0x7fe53c21db07 /home/emilio/src/WebKit/WebKitBuild/Debug/lib/libwebkit2gtk-4.0.so.37(_ZN7WebCore17SubresourceLoader22didReceiveDataOrBufferEPKciON3WTF6RefPtrINS_12SharedBufferENS3_13DumbPtrTraitsIS5_EEEExNS_15DataPayloadTypeE+0x22f) [0x7fe53c21db07] 25 0x7fe53c21d85b /home/emilio/src/WebKit/WebKitBuild/Debug/lib/libwebkit2gtk-4.0.so.37(_ZN7WebCore17SubresourceLoader14didReceiveDataEPKcjxNS_15DataPayloadTypeE+0x51) [0x7fe53c21d85b] 26 0x7fe53a3e1c9a /home/emilio/src/WebKit/WebKitBuild/Debug/lib/libwebkit2gtk-4.0.so.37(_ZN6WebKit17WebResourceLoader14didReceiveDataERKN3IPC13DataReferenceEl+0x260) [0x7fe53a3e1c9a] 27 0x7fe539a728d1 /home/emilio/src/WebKit/WebKitBuild/Debug/lib/libwebkit2gtk-4.0.so.37(_ZN3IPC22callMemberFunctionImplIN6WebKit17WebResourceLoaderEMS2_FvRKNS_13DataReferenceElESt5tupleIJS3_lEEJLm0ELm1EEEEvPT_T0_OT1_St16integer_sequenceImJXspT2_EEE+0x9c) [0x7fe539a728d1] 28 0x7fe539a72343 /home/emilio/src/WebKit/WebKitBuild/Debug/lib/libwebkit2gtk-4.0.so.37(_ZN3IPC18callMemberFunctionIN6WebKit17WebResourceLoaderEMS2_FvRKNS_13DataReferenceElESt5tupleIJS3_lEESt16integer_sequenceImJLm0ELm1EEEEEvOT1_PT_T0_+0x3b) [0x7fe539a72343] 29 0x7fe539a71d1b /home/emilio/src/WebKit/WebKitBuild/Debug/lib/libwebkit2gtk-4.0.so.37(_ZN3IPC13handleMessageIN8Messages17WebResourceLoader14DidReceiveDataEN6WebKit17WebResourceLoaderEMS5_FvRKNS_13DataReferenceElEEEvRNS_7DecoderEPT0_T1_+0xc8) [0x7fe539a71d1b] 30 0x7fe539a7152d /home/emilio/src/WebKit/WebKitBuild/Debug/lib/libwebkit2gtk-4.0.so.37(_ZN6WebKit17WebResourceLoader34didReceiveWebResourceLoaderMessageERN3IPC10ConnectionERNS1_7DecoderE+0x23d) [0x7fe539a7152d] 31 0x7fe53a3dba18 /home/emilio/src/WebKit/WebKitBuild/Debug/lib/libwebkit2gtk-4.0.so.37(_ZN6WebKit24NetworkProcessConnection17didReceiveMessageERN3IPC10ConnectionERNS1_7DecoderE+0xc4) [0x7fe53a3dba18] Seems fundamentally the same issue (<svg:use href="data:">).

Attachments
Add attachment proposed patch, testcase, etc.

Alexey Proskuryakov

Comment 1 2019-10-11 10:19:25 PDT

Duplicate of bug 149460?

Emilio Cobos Álvarez (:emilio)

Comment 2 2019-10-16 11:37:54 PDT

Looks like it. *** This bug has been marked as a duplicate of bug 149460 ***

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