Bug 11909

Summary:

Regression: large SVG from Illustrator comes out blank

Product:

WebKit

Reporter:

Eric Seidel (no email) <eric>

Component:

SVG

Assignee:

Nobody <webkit-unassigned>

Status:

RESOLVED FIXED

Severity:

Normal

CC:

rwlbuis, zimmermann

Priority:

Keywords:

InRadar

Version:

420+

Hardware:

Mac

OS:

OS X 10.4

Attachments:

Description	Flags
First attempt	none
Also fixing the root <svg>	oliver: review+

Eric Seidel (no email)

Reported 2006-12-21 05:31:37 PST

CGContextGetPathBoundingBox: no current point. ASSERTION FAILED: item && image && image->context() (/Stuff/Projects/WebKit/WebCore/platform/graphics/ImageBuffer.cpp:40 static void WebCore::ImageBuffer::renderSubtreeToImage(WebCore::ImageBuffer*, WebCore::RenderObject*)) zsh: segmentation fault run-safari The SVG in question was the "Treasure Map" Illustrator Sample, saved out to SVG format by Illustrator 9. I can get you access to a copy if needed. Date/Time: 2006-12-21 07:21:50.848 -0600 OS Version: 10.4.8 (Build 8L2127) Report Version: 4 Command: Safari Path: /Applications/Safari.app/Contents/MacOS/Safari Parent: zsh [23348] Version: 2.0.4 (419.3) Build Version: 2 Project Name: WebBrowser Source Version: 4190300 PID: 961 Thread: 0 Exception: EXC_BAD_ACCESS (0x0001) Codes: KERN_INVALID_ADDRESS (0x0001) at 0xbbadbeef Thread 0 Crashed: 0 com.apple.WebCore 0x013de1fc WebCore::ImageBuffer::renderSubtreeToImage(WebCore::ImageBuffer*, WebCore::RenderObject*) + 104 (ImageBuffer.cpp:40) 1 com.apple.WebCore 0x010cb58c WebCore::SVGMaskElement::drawMaskerContent() + 506 (SVGMaskElement.cpp:125) 2 com.apple.WebCore 0x010cbb9c WebCore::SVGMaskElement::canvasResource() + 104 (SVGMaskElement.cpp:143) 3 com.apple.WebCore 0x013a1724 WebCore::getResourceById(WebCore::Document*, WebCore::AtomicString const&) + 132 (SVGResource.cpp:83) 4 com.apple.WebCore 0x013a24c6 WebCore::getMaskerById(WebCore::Document*, WebCore::AtomicString const&) + 24 (SVGResourceMasker.cpp:62) 5 com.apple.WebCore 0x0138c431 WebCore::RenderSVGContainer::paint(WebCore::RenderObject::PaintInfo&, int, int) + 2055 (RenderSVGContainer.cpp:174) 6 com.apple.WebCore 0x011605cf WebCore::RenderBox::paint(WebCore::RenderObject::PaintInfo&, int, int) + 169 (RenderBox.cpp:294) 7 com.apple.WebCore 0x0138c5fb WebCore::RenderSVGContainer::paint(WebCore::RenderObject::PaintInfo&, int, int) + 2513 (RenderSVGContainer.cpp:191) 8 com.apple.WebCore 0x011605cf WebCore::RenderBox::paint(WebCore::RenderObject::PaintInfo&, int, int) + 169 (RenderBox.cpp:294) 9 com.apple.WebCore 0x0138c5fb WebCore::RenderSVGContainer::paint(WebCore::RenderObject::PaintInfo&, int, int) + 2513 (RenderSVGContainer.cpp:191) 10 com.apple.WebCore 0x011605cf WebCore::RenderBox::paint(WebCore::RenderObject::PaintInfo&, int, int) + 169 (RenderBox.cpp:294) 11 com.apple.WebCore 0x0138c5fb WebCore::RenderSVGContainer::paint(WebCore::RenderObject::PaintInfo&, int, int) + 2513 (RenderSVGContainer.cpp:191) 12 com.apple.WebCore 0x011605cf WebCore::RenderBox::paint(WebCore::RenderObject::PaintInfo&, int, int) + 169 (RenderBox.cpp:294) 13 com.apple.WebCore 0x0138c5fb WebCore::RenderSVGContainer::paint(WebCore::RenderObject::PaintInfo&, int, int) + 2513 (RenderSVGContainer.cpp:191) 14 com.apple.WebCore 0x011605cf WebCore::RenderBox::paint(WebCore::RenderObject::PaintInfo&, int, int) + 169 (RenderBox.cpp:294) 15 com.apple.WebCore 0x0138c5fb WebCore::RenderSVGContainer::paint(WebCore::RenderObject::PaintInfo&, int, int) + 2513 (RenderSVGContainer.cpp:191) 16 com.apple.WebCore 0x011605cf WebCore::RenderBox::paint(WebCore::RenderObject::PaintInfo&, int, int) + 169 (RenderBox.cpp:294) 17 com.apple.WebCore 0x0138c5fb WebCore::RenderSVGContainer::paint(WebCore::RenderObject::PaintInfo&, int, int) + 2513 (RenderSVGContainer.cpp:191) 18 com.apple.WebCore 0x011605cf WebCore::RenderBox::paint(WebCore::RenderObject::PaintInfo&, int, int) + 169 (RenderBox.cpp:294) 19 com.apple.WebCore 0x0138c5fb WebCore::RenderSVGContainer::paint(WebCore::RenderObject::PaintInfo&, int, int) + 2513 (RenderSVGContainer.cpp:191) 20 com.apple.WebCore 0x011605cf WebCore::RenderBox::paint(WebCore::RenderObject::PaintInfo&, int, int) + 169 (RenderBox.cpp:294) 21 com.apple.WebCore 0x0138c5fb WebCore::RenderSVGContainer::paint(WebCore::RenderObject::PaintInfo&, int, int) + 2513 (RenderSVGContainer.cpp:191) 22 com.apple.WebCore 0x011605cf WebCore::RenderBox::paint(WebCore::RenderObject::PaintInfo&, int, int) + 169 (RenderBox.cpp:294) 23 com.apple.WebCore 0x0138c5fb WebCore::RenderSVGContainer::paint(WebCore::RenderObject::PaintInfo&, int, int) + 2513 (RenderSVGContainer.cpp:191) 24 com.apple.WebCore 0x011605cf WebCore::RenderBox::paint(WebCore::RenderObject::PaintInfo&, int, int) + 169 (RenderBox.cpp:294) 25 com.apple.WebCore 0x0138c5fb WebCore::RenderSVGContainer::paint(WebCore::RenderObject::PaintInfo&, int, int) + 2513 (RenderSVGContainer.cpp:191) 26 com.apple.WebCore 0x011605cf WebCore::RenderBox::paint(WebCore::RenderObject::PaintInfo&, int, int) + 169 (RenderBox.cpp:294) 27 com.apple.WebCore 0x0138c5fb WebCore::RenderSVGContainer::paint(WebCore::RenderObject::PaintInfo&, int, int) + 2513 (RenderSVGContainer.cpp:191) 28 com.apple.WebCore 0x011605cf WebCore::RenderBox::paint(WebCore::RenderObject::PaintInfo&, int, int) + 169 (RenderBox.cpp:294) 29 com.apple.WebCore 0x0138c5fb WebCore::RenderSVGContainer::paint(WebCore::RenderObject::PaintInfo&, int, int) + 2513 (RenderSVGContainer.cpp:191) 30 com.apple.WebCore 0x011605cf WebCore::RenderBox::paint(WebCore::RenderObject::PaintInfo&, int, int) + 169 (RenderBox.cpp:294) 31 com.apple.WebCore 0x0138c5fb WebCore::RenderSVGContainer::paint(WebCore::RenderObject::PaintInfo&, int, int) + 2513 (RenderSVGContainer.cpp:191) 32 com.apple.WebCore 0x01153e07 WebCore::RenderBlock::paintChildren(WebCore::RenderObject::PaintInfo&, int, int) + 635 (RenderBlock.cpp:1318) 33 com.apple.WebCore 0x0115aec8 WebCore::RenderBlock::paintObject(WebCore::RenderObject::PaintInfo&, int, int) + 324 (RenderBlock.cpp:1373) 34 com.apple.WebCore 0x011692d2 WebCore::RenderView::paint(WebCore::RenderObject::PaintInfo&, int, int) + 82 (RenderView.cpp:147) 35 com.apple.WebCore 0x01182606 WebCore::RenderLayer::paintLayer(WebCore::RenderLayer*, WebCore::GraphicsContext*, WebCore::IntRect const&, bool, WebCore::PaintRestriction, WebCore::RenderObject*) + 1434 (RenderLayer.cpp:1439) 36 com.apple.WebCore 0x01182892 WebCore::RenderLayer::paint(WebCore::GraphicsContext*, WebCore::IntRect const&, WebCore::PaintRestriction, WebCore::RenderObject*) + 60 (RenderLayer.cpp:1331) 37 com.apple.WebCore 0x010e16df WebCore::Frame::paint(WebCore::GraphicsContext*, WebCore::IntRect const&) + 539 (Frame.cpp:1074) 38 com.apple.WebCore 0x0110203d -[WebCoreFrameBridge drawRect:] + 463 (WebCoreFrameBridge.mm:482) 39 com.apple.WebKit 0x0034156f -[WebHTMLView drawSingleRect:] + 621 (WebHTMLView.m:2679) 40 com.apple.WebKit 0x00341945 -[WebHTMLView drawRect:] + 459 (WebHTMLView.m:2729) 41 com.apple.AppKit 0x932ee3b1 -[NSView _drawRect:clip:] + 3228 42 com.apple.AppKit 0x932ed40b -[NSView _recursiveDisplayAllDirtyWithLockFocus:visRect:] + 614 43 com.apple.WebKit 0x0033b2df -[WebHTMLView(WebPrivate) _recursiveDisplayAllDirtyWithLockFocus:visRect:] + 673 (WebHTMLView.m:895) 44 com.apple.AppKit 0x932ff36f _recursiveDisplayInRect2 + 149 45 com.apple.CoreFoundation 0x9083af26 CFArrayApplyFunction + 307 46 com.apple.AppKit 0x932ed613 -[NSView _recursiveDisplayAllDirtyWithLockFocus:visRect:] + 1134 47 com.apple.AppKit 0x932ec473 -[NSView _recursiveDisplayRectIfNeededIgnoringOpacity:isVisibleRect:rectIsVisibleRectForView:topView:] + 217 48 com.apple.AppKit 0x932ed041 -[NSView _recursiveDisplayRectIfNeededIgnoringOpacity:isVisibleRect:rectIsVisibleRectForView:topView:] + 3239 49 com.apple.AppKit 0x932ed041 -[NSView _recursiveDisplayRectIfNeededIgnoringOpacity:isVisibleRect:rectIsVisibleRectForView:topView:] + 3239 50 com.apple.AppKit 0x932ed041 -[NSView _recursiveDisplayRectIfNeededIgnoringOpacity:isVisibleRect:rectIsVisibleRectForView:topView:] + 3239 51 com.apple.AppKit 0x932ed041 -[NSView _recursiveDisplayRectIfNeededIgnoringOpacity:isVisibleRect:rectIsVisibleRectForView:topView:] + 3239 52 com.apple.AppKit 0x932ed041 -[NSView _recursiveDisplayRectIfNeededIgnoringOpacity:isVisibleRect:rectIsVisibleRectForView:topView:] + 3239 53 com.apple.AppKit 0x932ed041 -[NSView _recursiveDisplayRectIfNeededIgnoringOpacity:isVisibleRect:rectIsVisibleRectForView:topView:] + 3239 54 com.apple.AppKit 0x932ebb78 -[NSThemeFrame _recursiveDisplayRectIfNeededIgnoringOpacity:isVisibleRect:rectIsVisibleRectForView:topView:] + 290 55 com.apple.AppKit 0x932eb362 -[NSView _displayRectIgnoringOpacity:isVisibleRect:rectIsVisibleRectForView:] + 523 56 com.apple.AppKit 0x932eac8e -[NSView displayIfNeeded] + 439 57 com.apple.AppKit 0x932eaa32 -[NSWindow displayIfNeeded] + 168 58 com.apple.Safari 0x0001c394 0x1000 + 111508 59 com.apple.AppKit 0x9333ad6c _handleWindowNeedsDisplay + 206 60 com.apple.CoreFoundation 0x9082a155 __CFRunLoopDoObservers + 342 61 com.apple.CoreFoundation 0x908291f7 CFRunLoopRunSpecific + 827 62 com.apple.CoreFoundation 0x90828eb5 CFRunLoopRunInMode + 61 63 com.apple.HIToolbox 0x92dcdb90 RunCurrentEventLoopInMode + 285 64 com.apple.HIToolbox 0x92dcd297 ReceiveNextEventCommon + 385 65 com.apple.HIToolbox 0x92dcd0ee BlockUntilNextEventMatchingListInMode + 81 66 com.apple.AppKit 0x9326f465 _DPSNextEvent + 572 67 com.apple.AppKit 0x9326f056 -[NSApplication nextEventMatchingMask:untilDate:inMode:dequeue:] + 137 68 com.apple.Safari 0x00006f96 0x1000 + 24470 69 com.apple.AppKit 0x93268ddb -[NSApplication run] + 512 70 com.apple.AppKit 0x9325cd2f NSApplicationMain + 573 71 com.apple.Safari 0x0005f7de 0x1000 + 387038 72 com.apple.Safari 0x0005f6f9 0x1000 + 386809 Thread 1: 0 libSystem.B.dylib 0x90009857 mach_msg_trap + 7 1 com.unsanity.ape 0xc0001db2 __ape_agent + 307 2 libSystem.B.dylib 0x90023d87 _pthread_body + 84 Thread 2: 0 libSystem.B.dylib 0x90019d3c select + 12 1 libSystem.B.dylib 0x90023d87 _pthread_body + 84 Thread 3: 0 libSystem.B.dylib 0x90024427 semaphore_wait_signal_trap + 7 1 com.apple.Foundation 0x9264b2f8 -[NSConditionLock lockWhenCondition:] + 39 2 com.apple.Syndication 0x9a4c0052 -[AsyncDB _run:] + 181 3 com.apple.Foundation 0x925f536c forkThreadForFunction + 123 4 libSystem.B.dylib 0x90023d87 _pthread_body + 84 Thread 4: 0 libSystem.B.dylib 0x90009857 mach_msg_trap + 7 1 com.apple.CoreFoundation 0x9082969a CFRunLoopRunSpecific + 2014 2 com.apple.CoreFoundation 0x90828eb5 CFRunLoopRunInMode + 61 3 com.apple.Foundation 0x9262aa9b +[NSURLConnection(NSURLConnectionInternal) _resourceLoadLoop:] + 259 4 com.apple.Foundation 0x925f536c forkThreadForFunction + 123 5 libSystem.B.dylib 0x90023d87 _pthread_body + 84 Thread 5: 0 libSystem.B.dylib 0x90009857 mach_msg_trap + 7 1 com.apple.CoreFoundation 0x9082969a CFRunLoopRunSpecific + 2014 2 com.apple.CoreFoundation 0x90828eb5 CFRunLoopRunInMode + 61 3 com.apple.Foundation 0x92651c4e +[NSURLCache _diskCacheSyncLoop:] + 206 4 com.apple.Foundation 0x925f536c forkThreadForFunction + 123 5 libSystem.B.dylib 0x90023d87 _pthread_body + 84 Thread 6: 0 libSystem.B.dylib 0x90024427 semaphore_wait_signal_trap + 7 1 com.apple.Foundation 0x9264b2f8 -[NSConditionLock lockWhenCondition:] + 39 2 com.apple.AppKit 0x93346270 -[NSUIHeartBeat _heartBeatThread:] + 377 3 com.apple.Foundation 0x925f536c forkThreadForFunction + 123 4 libSystem.B.dylib 0x90023d87 _pthread_body + 84 Thread 7: 0 libSystem.B.dylib 0x90024427 semaphore_wait_signal_trap + 7 1 com.apple.ColorSync 0x9159b6bf pthreadSemaphoreWait(t_pthreadSemaphore*) + 35 2 com.apple.ColorSync 0x915b5dd0 CMMConvTask(void*) + 60 3 libSystem.B.dylib 0x90023d87 _pthread_body + 84 Thread 8: 0 libSystem.B.dylib 0x90009857 mach_msg_trap + 7 1 com.apple.opengl 0x931c46e4 glcDebugListener + 338 2 libSystem.B.dylib 0x90023d87 _pthread_body + 84 Thread 0 crashed with X86 Thread State (32-bit): eax: 0xbbadbeef ebx: 0x013de1a0 ecx: 0xa0001e60 edx: 0x00000000 edi: 0x180e1a70 esi: 0x00000000 ebp: 0xbfffa238 esp: 0xbfffa1c0 ss: 0x0000001f efl: 0x00010286 eip: 0x013de1fc cs: 0x00000017 ds: 0x0000001f es: 0x0000001f fs: 0x00000000 gs: 0x00000037 Binary Images Description: 0x1000 - 0xdefff com.apple.Safari 2.0.4 (419.3) /Applications/Safari.app/Contents/MacOS/Safari 0x305000 - 0x3dcfff com.apple.WebKit 420+ /Stuff/Projects/WebKit/WebKitBuild/Debug/WebKit.framework/Versions/A/WebKit 0x4b3000 - 0x55dfff com.apple.JavaScriptCore 420+ /Stuff/Projects/WebKit/WebKitBuild/Debug/JavaScriptCore.framework/Versions/A/JavaScriptCore 0x79e000 - 0x7a0fff net.culater.SIMBL 0.8.2 (8) /Library/InputManagers/SIMBL/SIMBL.bundle/Contents/MacOS/SIMBL 0x1008000 - 0x15d1fff com.apple.WebCore 420+ /Stuff/Projects/WebKit/WebKitBuild/Debug/WebCore.framework/Versions/A/WebCore 0x1726e000 - 0x17287fff com.apple.AppleIntermediateCodec 1.1 (141) /Library/QuickTime/AppleIntermediateCodec.component/Contents/MacOS/AppleIntermediateCodec 0x172e6000 - 0x17322fff com.apple.QuickTimeFireWireDV.component 7.1.3 /System/Library/QuickTime/QuickTimeFireWireDV.component/Contents/MacOS/QuickTimeFireWireDV 0x1732e000 - 0x17347fff com.apple.applepixletvideo 1.2.9 (1.2d9) /System/Library/QuickTime/ApplePixletVideo.component/Contents/MacOS/ApplePixletVideo 0x17b05000 - 0x17cf8fff net.telestream.wmv.import 2.1.0.33 /Library/QuickTime/Flip4Mac WMV Import.component/Contents/MacOS/Flip4Mac WMV Import 0x18797000 - 0x187b3fff GLDriver /System/Library/Frameworks/OpenGL.framework/Versions/A/Resources/GLDriver.bundle/GLDriver 0x1894f000 - 0x18973fff GLRendererFloat /System/Library/Frameworks/OpenGL.framework/Versions/A/Resources/GLRendererFloat.bundle/GLRendererFloat 0x1e505000 - 0x1e65efff GLEngine /System/Library/Frameworks/OpenGL.framework/Resources/GLEngine.bundle/GLEngine 0x1f409000 - 0x1f5f7fff com.apple.ATIRadeonX1000GLDriver 1.4.40 (4.4.0) /System/Library/Extensions/ATIRadeonX1000GLDriver.bundle/Contents/MacOS/ATIRadeonX1000GLDriver 0x8fe00000 - 0x8fe49fff dyld 46.9 /usr/lib/dyld 0x90000000 - 0x9016ffff libSystem.B.dylib /usr/lib/libSystem.B.dylib 0x901bf000 - 0x901c1fff libmathCommon.A.dylib /usr/lib/system/libmathCommon.A.dylib 0x901c3000 - 0x901fffff com.apple.CoreText 1.1.1 (???) /System/Library/Frameworks/ApplicationServices.framework/Versions/A/Frameworks/CoreText.framework/Versions/A/CoreText 0x90226000 - 0x902fcfff ATS /System/Library/Frameworks/ApplicationServices.framework/Versions/A/Frameworks/ATS.framework/Versions/A/ATS 0x9031c000 - 0x90770fff com.apple.CoreGraphics 1.258.38 (???) /System/Library/Frameworks/ApplicationServices.framework/Versions/A/Frameworks/CoreGraphics.framework/Versions/A/CoreGraphics 0x90807000 - 0x908cffff com.apple.CoreFoundation 6.4.6 (368.27) /System/Library/Frameworks/CoreFoundation.framework/Versions/A/CoreFoundation 0x9090d000 - 0x9090dfff com.apple.CoreServices 10.4 (???) /System/Library/Frameworks/CoreServices.framework/Versions/A/CoreServices 0x9090f000 - 0x90a02fff libicucore.A.dylib /usr/lib/libicucore.A.dylib 0x90a52000 - 0x90ad1fff libobjc.A.dylib /usr/lib/libobjc.A.dylib 0x90afa000 - 0x90b5efff libstdc++.6.dylib /usr/lib/libstdc++.6.dylib 0x90bcd000 - 0x90bd4fff libgcc_s.1.dylib /usr/lib/libgcc_s.1.dylib 0x90bd9000 - 0x90c4cfff com.apple.framework.IOKit 1.4.6 (???) /System/Library/Frameworks/IOKit.framework/Versions/A/IOKit 0x90c61000 - 0x90c73fff libauto.dylib /usr/lib/libauto.dylib 0x90c79000 - 0x90f1ffff com.apple.CoreServices.CarbonCore 682.15 /System/Library/Frameworks/CoreServices.framework/Versions/A/Frameworks/CarbonCore.framework/Versions/A/CarbonCore 0x90f62000 - 0x90fcafff com.apple.CoreServices.OSServices 4.1 /System/Library/Frameworks/CoreServices.framework/Versions/A/Frameworks/OSServices.framework/Versions/A/OSServices 0x91002000 - 0x91040fff com.apple.CFNetwork 129.19 /System/Library/Frameworks/CoreServices.framework/Versions/A/Frameworks/CFNetwork.framework/Versions/A/CFNetwork 0x91053000 - 0x91063fff com.apple.WebServices 1.1.3 (1.1.0) /System/Library/Frameworks/CoreServices.framework/Versions/A/Frameworks/WebServicesCore.framework/Versions/A/WebServicesCore 0x9106e000 - 0x910ecfff com.apple.SearchKit 1.0.5 /System/Library/Frameworks/CoreServices.framework/Versions/A/Frameworks/SearchKit.framework/Versions/A/SearchKit 0x91121000 - 0x9113ffff com.apple.Metadata 10.4.4 (121.36) /System/Library/Frameworks/CoreServices.framework/Versions/A/Frameworks/Metadata.framework/Versions/A/Metadata 0x9114b000 - 0x91159fff libz.1.dylib /usr/lib/libz.1.dylib 0x9115c000 - 0x912fbfff com.apple.security 4.5.2 (29774) /System/Library/Frameworks/Security.framework/Versions/A/Security 0x913f9000 - 0x91401fff com.apple.DiskArbitration 2.1.1 /System/Library/Frameworks/DiskArbitration.framework/Versions/A/DiskArbitration 0x91408000 - 0x9142efff com.apple.SystemConfiguration 1.8.6 /System/Library/Frameworks/SystemConfiguration.framework/Versions/A/SystemConfiguration 0x91440000 - 0x91447fff libbsm.dylib /usr/lib/libbsm.dylib 0x9144b000 - 0x914c4fff com.apple.audio.CoreAudio 3.0.4 /System/Library/Frameworks/CoreAudio.framework/Versions/A/CoreAudio 0x91512000 - 0x91512fff com.apple.ApplicationServices 10.4 (???) /System/Library/Frameworks/ApplicationServices.framework/Versions/A/ApplicationServices 0x91514000 - 0x9153ffff com.apple.AE 314 (313) /System/Library/Frameworks/ApplicationServices.framework/Versions/A/Frameworks/AE.framework/Versions/A/AE 0x91552000 - 0x91626fff com.apple.ColorSync 4.4.8 /System/Library/Frameworks/ApplicationServices.framework/Versions/A/Frameworks/ColorSync.framework/Versions/A/ColorSync 0x91661000 - 0x916defff com.apple.print.framework.PrintCore 4.6 (177.13) /System/Library/Frameworks/ApplicationServices.framework/Versions/A/Frameworks/PrintCore.framework/Versions/A/PrintCore 0x9170b000 - 0x917b4fff com.apple.QD 3.10.21 (???) /System/Library/Frameworks/ApplicationServices.framework/Versions/A/Frameworks/QD.framework/Versions/A/QD 0x917da000 - 0x91825fff com.apple.HIServices 1.5.2 (???) /System/Library/Frameworks/ApplicationServices.framework/Versions/A/Frameworks/HIServices.framework/Versions/A/HIServices 0x91844000 - 0x9185afff com.apple.LangAnalysis 1.6.3 /System/Library/Frameworks/ApplicationServices.framework/Versions/A/Frameworks/LangAnalysis.framework/Versions/A/LangAnalysis 0x91866000 - 0x91880fff com.apple.FindByContent 1.5 /System/Library/Frameworks/ApplicationServices.framework/Versions/A/Frameworks/FindByContent.framework/Versions/A/FindByContent 0x9188a000 - 0x918c7fff com.apple.LaunchServices 181 /System/Library/Frameworks/ApplicationServices.framework/Versions/A/Frameworks/LaunchServices.framework/Versions/A/LaunchServices 0x918db000 - 0x918e7fff com.apple.speech.synthesis.framework 3.5 /System/Library/Frameworks/ApplicationServices.framework/Versions/A/Frameworks/SpeechSynthesis.framework/Versions/A/SpeechSynthesis 0x918ee000 - 0x91929fff com.apple.ImageIO.framework 1.5.0 /System/Library/Frameworks/ApplicationServices.framework/Versions/A/Frameworks/ImageIO.framework/Versions/A/ImageIO 0x9193b000 - 0x919edfff libcrypto.0.9.7.dylib /usr/lib/libcrypto.0.9.7.dylib 0x91a33000 - 0x91a49fff libcups.2.dylib /usr/lib/libcups.2.dylib 0x91a4e000 - 0x91a6cfff libJPEG.dylib /System/Library/Frameworks/ApplicationServices.framework/Versions/A/Frameworks/ImageIO.framework/Versions/A/Resources/libJPEG.dylib 0x91a71000 - 0x91acffff libJP2.dylib /System/Library/Frameworks/ApplicationServices.framework/Versions/A/Frameworks/ImageIO.framework/Versions/A/Resources/libJP2.dylib 0x91ae1000 - 0x91ae5fff libGIF.dylib /System/Library/Frameworks/ApplicationServices.framework/Versions/A/Frameworks/ImageIO.framework/Versions/A/Resources/libGIF.dylib 0x91ae7000 - 0x91b64fff libRaw.dylib /System/Library/Frameworks/ApplicationServices.framework/Versions/A/Frameworks/ImageIO.framework/Versions/A/Resources/libRaw.dylib 0x91b68000 - 0x91ba5fff libTIFF.dylib /System/Library/Frameworks/ApplicationServices.framework/Versions/A/Frameworks/ImageIO.framework/Versions/A/Resources/libTIFF.dylib 0x91bab000 - 0x91bc5fff libPng.dylib /System/Library/Frameworks/ApplicationServices.framework/Versions/A/Frameworks/ImageIO.framework/Versions/A/Resources/libPng.dylib 0x91bca000 - 0x91bccfff libRadiance.dylib /System/Library/Frameworks/ApplicationServices.framework/Versions/A/Frameworks/ImageIO.framework/Versions/A/Resources/libRadiance.dylib 0x91bce000 - 0x91bcefff com.apple.Accelerate 1.3.1 (Accelerate 1.3.1) /System/Library/Frameworks/Accelerate.framework/Versions/A/Accelerate 0x91bd0000 - 0x91c5efff com.apple.vImage 2.5 /System/Library/Frameworks/Accelerate.framework/Versions/A/Frameworks/vImage.framework/Versions/A/vImage 0x91c65000 - 0x91c65fff com.apple.Accelerate.vecLib 3.3.1 (vecLib 3.3.1) /System/Library/Frameworks/Accelerate.framework/Versions/A/Frameworks/vecLib.framework/Versions/A/vecLib 0x91c67000 - 0x91cc0fff libvMisc.dylib /System/Library/Frameworks/Accelerate.framework/Versions/A/Frameworks/vecLib.framework/Versions/A/libvMisc.dylib 0x91cc9000 - 0x91cedfff libvDSP.dylib /System/Library/Frameworks/Accelerate.framework/Versions/A/Frameworks/vecLib.framework/Versions/A/libvDSP.dylib 0x91cf5000 - 0x920fefff libBLAS.dylib /System/Library/Frameworks/Accelerate.framework/Versions/A/Frameworks/vecLib.framework/Versions/A/libBLAS.dylib 0x92138000 - 0x924ecfff libLAPACK.dylib /System/Library/Frameworks/Accelerate.framework/Versions/A/Frameworks/vecLib.framework/Versions/A/libLAPACK.dylib 0x92519000 - 0x92597fff com.apple.DesktopServices 1.3.5 /System/Library/PrivateFrameworks/DesktopServicesPriv.framework/Versions/A/DesktopServicesPriv 0x925d8000 - 0x92808fff com.apple.Foundation 6.4.7 (567.28) 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/System/Library/Frameworks/Carbon.framework/Versions/A/Frameworks/SecurityHI.framework/Versions/A/SecurityHI 0x92bd3000 - 0x92c64fff com.apple.ink.framework 101.2.1 (71) /System/Library/Frameworks/Carbon.framework/Versions/A/Frameworks/Ink.framework/Versions/A/Ink 0x92c78000 - 0x92c7bfff com.apple.help 1.0.3 (32.1) /System/Library/Frameworks/Carbon.framework/Versions/A/Frameworks/Help.framework/Versions/A/Help 0x92c7e000 - 0x92c9bfff com.apple.openscripting 1.2.5 (???) /System/Library/Frameworks/Carbon.framework/Versions/A/Frameworks/OpenScripting.framework/Versions/A/OpenScripting 0x92cab000 - 0x92cb1fff com.apple.print.framework.Print 5.2 (192.4) /System/Library/Frameworks/Carbon.framework/Versions/A/Frameworks/Print.framework/Versions/A/Print 0x92cb7000 - 0x92d1afff com.apple.htmlrendering 66.1 (1.1.3) /System/Library/Frameworks/Carbon.framework/Versions/A/Frameworks/HTMLRendering.framework/Versions/A/HTMLRendering 0x92d3e000 - 0x92d7ffff com.apple.NavigationServices 3.4.4 (3.4.3) 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0x93258000 - 0x9390efff com.apple.AppKit 6.4.8 (824.42) /System/Library/Frameworks/AppKit.framework/Versions/C/AppKit 0x93c8f000 - 0x93d09fff com.apple.CoreData 90 /System/Library/Frameworks/CoreData.framework/Versions/A/CoreData 0x93d42000 - 0x93e03fff com.apple.audio.toolbox.AudioToolbox 1.4.3 /System/Library/Frameworks/AudioToolbox.framework/Versions/A/AudioToolbox 0x93e43000 - 0x93e43fff com.apple.audio.units.AudioUnit 1.4.2 /System/Library/Frameworks/AudioUnit.framework/Versions/A/AudioUnit 0x93e45000 - 0x94017fff com.apple.QuartzCore 1.4.9 /System/Library/Frameworks/QuartzCore.framework/Versions/A/QuartzCore 0x94068000 - 0x940a9fff libsqlite3.0.dylib /usr/lib/libsqlite3.0.dylib 0x940b1000 - 0x940ebfff libGLImage.dylib /System/Library/Frameworks/OpenGL.framework/Versions/A/Libraries/libGLImage.dylib 0x94179000 - 0x941b7fff com.apple.vmutils 4.0.2 (93.1) /System/Library/PrivateFrameworks/vmutils.framework/Versions/A/vmutils 0x941fb000 - 0x9420bfff com.apple.securityfoundation 2.2.1 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0x96007000 - 0x9601dfff libJapaneseConverter.dylib /System/Library/CoreServices/Encodings/libJapaneseConverter.dylib 0x9601f000 - 0x96040fff libKoreanConverter.dylib /System/Library/CoreServices/Encodings/libKoreanConverter.dylib 0x9604d000 - 0x9605bfff libSimplifiedChineseConverter.dylib /System/Library/CoreServices/Encodings/libSimplifiedChineseConverter.dylib 0x96060000 - 0x96061fff libThaiConverter.dylib /System/Library/CoreServices/Encodings/libThaiConverter.dylib 0x96063000 - 0x96075fff libTraditionalChineseConverter.dylib /System/Library/CoreServices/Encodings/libTraditionalChineseConverter.dylib 0x96a19000 - 0x96a19fff com.apple.vecLib 3.3.1 (vecLib 3.3.1) /System/Library/Frameworks/vecLib.framework/Versions/A/vecLib 0x96f8f000 - 0x9705dfff libGLProgrammability.dylib /System/Library/Frameworks/OpenGL.framework/Versions/A/Libraries/libGLProgrammability.dylib 0x97078000 - 0x97079fff libGLSystem.dylib 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/System/Library/PrivateFrameworks/SyndicationUI.framework/Versions/A/SyndicationUI 0xc0000000 - 0xc000efff com.unsanity.ape 2.0 /Library/Frameworks/ApplicationEnhancer.framework/Versions/A/ApplicationEnhancer

Attachments
First attempt (93.34 KB, patch) 2007-07-30 13:11 PDT, Rob Buis	no flags	Details Formatted Diff Diff
Also fixing the root <svg> (142.32 KB, patch) 2007-08-01 12:46 PDT, Rob Buis	oliver: review+	Details Formatted Diff Diff
Show Obsolete (1) View All Add attachment proposed patch, testcase, etc.

Eric Seidel (no email)

Comment 1 2006-12-21 05:49:33 PST

It looks like something is trying to use a mask before it's been attached. item is 0. meaning there is no renderer() on the Masker yet. Here is another copy of the backtrace: #0 0x013de1f8 in WebCore::ImageBuffer::renderSubtreeToImage at ImageBuffer.cpp:40 #1 0x010cb588 in WebCore::SVGMaskElement::drawMaskerContent at SVGMaskElement.cpp:123 #2 0x010cbb98 in WebCore::SVGMaskElement::canvasResource at SVGMaskElement.cpp:143 #3 0x013a1720 in WebCore::getResourceById at SVGResource.cpp:83 #4 0x013a24c2 in WebCore::getMaskerById at SVGResourceMasker.cpp:62 #5 0x0138c42d in WebCore::RenderSVGContainer::paint at RenderSVGContainer.cpp:174 #6 0x011605cb in WebCore::RenderBox::paint at RenderBox.cpp:295 #7 0x0138c5f7 in WebCore::RenderSVGContainer::paint at RenderSVGContainer.cpp:189 #8 0x011605cb in WebCore::RenderBox::paint at RenderBox.cpp:295 #9 0x0138c5f7 in WebCore::RenderSVGContainer::paint at RenderSVGContainer.cpp:189 #10 0x011605cb in WebCore::RenderBox::paint at RenderBox.cpp:295 #11 0x0138c5f7 in WebCore::RenderSVGContainer::paint at RenderSVGContainer.cpp:189 #12 0x011605cb in WebCore::RenderBox::paint at RenderBox.cpp:295 #13 0x0138c5f7 in WebCore::RenderSVGContainer::paint at RenderSVGContainer.cpp:189 #14 0x011605cb in WebCore::RenderBox::paint at RenderBox.cpp:295 #15 0x0138c5f7 in WebCore::RenderSVGContainer::paint at RenderSVGContainer.cpp:189 #16 0x011605cb in WebCore::RenderBox::paint at RenderBox.cpp:295 #17 0x0138c5f7 in WebCore::RenderSVGContainer::paint at RenderSVGContainer.cpp:189 #18 0x011605cb in WebCore::RenderBox::paint at RenderBox.cpp:295 #19 0x0138c5f7 in WebCore::RenderSVGContainer::paint at RenderSVGContainer.cpp:189 #20 0x011605cb in WebCore::RenderBox::paint at RenderBox.cpp:295 #21 0x0138c5f7 in WebCore::RenderSVGContainer::paint at RenderSVGContainer.cpp:189 #22 0x011605cb in WebCore::RenderBox::paint at RenderBox.cpp:295 #23 0x0138c5f7 in WebCore::RenderSVGContainer::paint at RenderSVGContainer.cpp:189 #24 0x011605cb in WebCore::RenderBox::paint at RenderBox.cpp:295 #25 0x0138c5f7 in WebCore::RenderSVGContainer::paint at RenderSVGContainer.cpp:189 #26 0x011605cb in WebCore::RenderBox::paint at RenderBox.cpp:295 #27 0x0138c5f7 in WebCore::RenderSVGContainer::paint at RenderSVGContainer.cpp:189 #28 0x011605cb in WebCore::RenderBox::paint at RenderBox.cpp:295 #29 0x0138c5f7 in WebCore::RenderSVGContainer::paint at RenderSVGContainer.cpp:189 #30 0x011605cb in WebCore::RenderBox::paint at RenderBox.cpp:295 #31 0x0138c5f7 in WebCore::RenderSVGContainer::paint at RenderSVGContainer.cpp:189 #32 0x01153e03 in WebCore::RenderBlock::paintChildren at RenderBlock.cpp:1315 #33 0x0115aec4 in WebCore::RenderBlock::paintObject at RenderBlock.cpp:1369 #34 0x011692ce in WebCore::RenderView::paint at RenderView.cpp:146 #35 0x01182602 in WebCore::RenderLayer::paintLayer at RenderLayer.cpp:1438 #36 0x0118288e in WebCore::RenderLayer::paint at RenderLayer.cpp:1330 #37 0x010e16db in WebCore::Frame::paint at Frame.cpp:1070 #38 0x01102039 in -[WebCoreFrameBridge drawRect:] at WebCoreFrameBridge.mm:481 #39 0x0034158b in -[WebHTMLView drawSingleRect:] at WebHTMLView.m:2678 #40 0x00341961 in -[WebHTMLView drawRect:] at WebHTMLView.m:2729 #41 0x932ee3b1 in -[NSView _drawRect:clip:] #42 0x932ed40b in -[NSView _recursiveDisplayAllDirtyWithLockFocus:visRect:] #43 0x0033b2fb in -[WebHTMLView(WebPrivate) _recursiveDisplayAllDirtyWithLockFocus:visRect:] at WebHTMLView.m:893 #44 0x932ec473 in -[NSView _recursiveDisplayRectIfNeededIgnoringOpacity:isVisibleRect:rectIsVisibleRectForView:topView:] #45 0x0033affb in -[WebHTMLView(WebPrivate) _recursiveDisplayRectIfNeededIgnoringOpacity:isVisibleRect:rectIsVisibleRectForView:topView:] at WebHTMLView.m:848 #46 0x932ed041 in -[NSView _recursiveDisplayRectIfNeededIgnoringOpacity:isVisibleRect:rectIsVisibleRectForView:topView:] #47 0x932ed041 in -[NSView _recursiveDisplayRectIfNeededIgnoringOpacity:isVisibleRect:rectIsVisibleRectForView:topView:] #48 0x932ed041 in -[NSView _recursiveDisplayRectIfNeededIgnoringOpacity:isVisibleRect:rectIsVisibleRectForView:topView:] #49 0x932ed041 in -[NSView _recursiveDisplayRectIfNeededIgnoringOpacity:isVisibleRect:rectIsVisibleRectForView:topView:] #50 0x932ed041 in -[NSView _recursiveDisplayRectIfNeededIgnoringOpacity:isVisibleRect:rectIsVisibleRectForView:topView:] #51 0x932ed041 in -[NSView _recursiveDisplayRectIfNeededIgnoringOpacity:isVisibleRect:rectIsVisibleRectForView:topView:] #52 0x932ed041 in -[NSView _recursiveDisplayRectIfNeededIgnoringOpacity:isVisibleRect:rectIsVisibleRectForView:topView:] #53 0x932ebb78 in -[NSThemeFrame _recursiveDisplayRectIfNeededIgnoringOpacity:isVisibleRect:rectIsVisibleRectForView:topView:] #54 0x932eb362 in -[NSView _displayRectIgnoringOpacity:isVisibleRect:rectIsVisibleRectForView:] #55 0x932eac8e in -[NSView displayIfNeeded] #56 0x932eaa32 in -[NSWindow displayIfNeeded] #57 0x0001c394 in ?? #58 0x9333ad6c in _handleWindowNeedsDisplay #59 0x9082a155 in __CFRunLoopDoObservers #60 0x908291f7 in CFRunLoopRunSpecific #61 0x90828eb5 in CFRunLoopRunInMode #62 0x92dcdb90 in RunCurrentEventLoopInMode #63 0x92dcd297 in ReceiveNextEventCommon #64 0x92dcd0ee in BlockUntilNextEventMatchingListInMode #65 0x9326f465 in _DPSNextEvent #66 0x9326f056 in -[NSApplication nextEventMatchingMask:untilDate:inMode:dequeue:] #67 0x00006f96 in ?? #68 0x93268ddb in -[NSApplication run] #69 0x9325cd2f in NSApplicationMain #70 0x0005f7de in ?? #71 0x0005f6f9 in ??

Eric Seidel (no email)

Comment 2 2006-12-21 06:00:41 PST

Hum. Looks like it's been attached, but has not renderer() odd. (gdb) p renderer() $1 = (class WebCore::RenderObject *) 0x0 Current language: auto; currently c++ (gdb) p attached() $2 = true Wow. showTreeForThis() is not very useful with SVGs ;) Perhaps one of its parents responded false to childShouldCreateRenderer(this) (meaning its a mask inside a switch statement). Not sure if that's the case here though. Although that looks like such an SVG would produce a similar bug.

Maciej Stachowiak

Comment 3 2007-01-29 03:49:29 PST

<rdar://problem/4960649>

Maciej Stachowiak

Comment 4 2007-02-07 06:12:16 PST

<rdar://problem/4960497>

Maciej Stachowiak

Comment 5 2007-02-12 04:11:44 PST

Please provide a copy.

Maciej Stachowiak

Comment 6 2007-02-27 23:08:43 PST

No longer crashes, but it does come out blank.

Nikolas Zimmermann

Comment 7 2007-07-16 12:21:37 PDT

(In reply to comment #6) > No longer crashes, but it does come out blank. > Does not crash or come out blank in feature-branch anymore. Still has two tiny issues related to bbox calculation/wrong clipping that Rob and me are both aware of and working on. Greetings, Niko

Rob Buis

Comment 8 2007-07-17 12:28:17 PDT

(In reply to comment #7) > (In reply to comment #6) > > No longer crashes, but it does come out blank. > > > Does not crash or come out blank in feature-branch anymore. > Still has two tiny issues related to bbox calculation/wrong clipping > that Rob and me are both aware of and working on. Update: the path thing at the bottom that does not show up in webkit, but does in Opera, must be due to filter problems, I think we can skip it for now. The other problem is the ship that is clipped. My guess is that this is to viewBox confusion, but not sure. It is a problem since Opera handles it. Cheers, Rob.

Rob Buis

Comment 9 2007-07-30 13:11:32 PDT

Created attachment 15749 [details] First attempt This should fix the last problem with treasure_map.svg. Cheers, Rob.

Nikolas Zimmermann

Comment 10 2007-07-30 13:17:28 PDT

Hi Rob, > This should fix the last problem with treasure_map.svg. very cool stuff! It like a comment in the code though why viewportTransform has to be included there, to make it easier to understand. From what I guess, it's only relevant for <svg> elements which are not the outermost SVG element, right? If that assumption holds true, I understood it and give r=me. :-) Greetings, Niko

Rob Buis

Comment 11 2007-08-01 12:46:55 PDT

Created attachment 15789 [details] Also fixing the root <svg> Nikolas was right, root <svg> needs to also take it into account, so there you go :-) Cheers, Rob.

Nikolas Zimmermann

Comment 12 2007-08-01 13:24:49 PDT

(In reply to comment #11) > Created an attachment (id=15789) [edit] > Also fixing the root <svg> > > Nikolas was right, root <svg> needs to also take it into account, so there you > go :-) > Cheers, Good that it worked out. I'm sorry but I think I see another issue :-) why do you mapRect() the viewportTransform for each child, to unite the mapped rects. From what I see, you could just as well mapRect() the viewportTransform with a single rect afterwards. That will be faster :-) Greetings, Niko

Eric Seidel (no email)

Comment 13 2007-08-01 15:25:46 PDT

I still wish someone would have a brilliant stroke of genius and make all of our container classes make sense some day... ;) I'm glad that the root <svg> object is split out, but I'm saddened that RenderSVGContainer (<g>, etc) needs special <svg> behavior... oh well, that will all go away as part of 1.2 some day. :)

Nikolas Zimmermann

Comment 14 2007-08-01 16:00:18 PDT

(In reply to comment #13) > I still wish someone would have a brilliant stroke of genius and make all of > our container classes make sense some day... ;) I'm glad that the root <svg> > object is split out, but I'm saddened that RenderSVGContainer (<g>, etc) needs > special <svg> behavior... oh well, that will all go away as part of 1.2 some > day. :) Hey Eric, glad to have you back commenting :-) I missed that. This is totally a top-priority issue in feature-branch. I've worked to remove the RenderContainer inheritance, RenderSVGContainer is a true RenderObject nowadays. (The patch you started actually :-) This is in fb since a few weeks. The next step was to split out <svg> specific stuff from RenderSVGContainer in a new class RenderSVGInnerSVGContainer. Then we just have a single RenderSVGContainer class and two special classes inheriting from it, namely: - RenderSVGHiddenContainer (for ie. <defs>) - RenderSVGInnerSVGContainer (for an inner <svg> element within the document) This way RenderSVGContainer will be special-case free clean code, as it should be. RenderSVGRoot represents the outermost <svg> element (it inherits from RenderContainer, to deal with the HTML parent translation offsets). I've worked hard to fix SVG text rendering in XHTML, and in general inline SVG in XHTML problems, ie. for calculating absolute rects, text selection (!). It's way better than it was at WWDC :-) I'm just working on RTL text selection, and after that I plan to do the RenderSVGInnerSVGContainer move. Requesting for comments, of course. In case Rob's patch doesn't break anything (ie. text selection ;-) and if the mapRect() is done after unite(), I'm going to r+ it. Greetings, Niko - RenderSVGRoot

Nikolas Zimmermann

Comment 15 2007-08-01 16:20:09 PDT

OOPS, got the formatting wrong. Retrying with same content: Hey Eric, glad to have you back commenting :-) I missed that. This is totally a top-priority issue in feature-branch. I've worked to remove the RenderContainer inheritance, RenderSVGContainer is a true RenderObject nowadays. (The patch you started actually :-) This is in fb since a few weeks. The next step was to split out <svg> specific stuff from RenderSVGContainer in a new class RenderSVGInnerSVGContainer. Then we just have a single RenderSVGContainer class and two special classes inheriting from it, namely: - RenderSVGHiddenContainer (for ie. <defs>) - RenderSVGInnerSVGContainer (for an inner <svg> element within the document) This way RenderSVGContainer will be special-case free clean code, as it should be. RenderSVGRoot represents the outermost <svg> element (it inherits from RenderContainer, to deal with the HTML parent translation offsets). I've worked hard to fix SVG text rendering in XHTML, and in general inline SVG in XHTML problems, ie. for calculating absolute rects, text selection (!). It's way better than it was at WWDC :-) I'm just working on RTL text selection, and after that I plan to do the RenderSVGInnerSVGContainer move. Requesting for comments, of course. In case Rob's patch doesn't break anything (ie. text selection ;-) and if the mapRect() is done after unite(), I'm going to r+ it. Greetings, Niko

Eric Seidel (no email)

Comment 16 2007-08-02 05:51:12 PDT

Sounds nifty. :)

Oliver Hunt

Comment 17 2007-08-10 00:57:17 PDT

Comment on attachment 15789 [details] Also fixing the root <svg> r=me (and apparently niko) Landed r24932

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