108755 2013-02-02 12:38:26 -0800 Security DOM Exception with toDataURL of canvas drawn from SVG 2013-08-16 19:53:16 -0700 1 1 1 Unclassified WebKit Canvas 528+ (Nightly build) All All RESOLVED DUPLICATE 119492 P2 Normal --- 0 jonathan webkit-unassigned abarth kbr krit pdr zimmermann oldest_to_newest 823688 0 186234 jonathan 2013-02-02 12:38:26 -0800 Created attachment 186234 repro case 1. Open attached svgtest.html from SVGtoDataURLBug.zip -or- 1. In JavaScript, Create a canvas element 2. use drawImage to draw a new Image() from an SVG source 3. call toDataURL() on the canvas I would expect to get a data URL with png contents of the image. Safari instead reports: SECURITY_ERR: DOM Exception 18: An attempt was made to break through the security policy of the user agent. This affects Tumult Hype: http://tumult.com/hype/ 823689 1 jonathan 2013-02-02 12:38:58 -0800 http://code.google.com/p/chromium/issues/detail?id=173868 824506 2 abarth 2013-02-04 10:18:30 -0800 SVG images are complicated and we're not smart enough to determine whether it's safe to return the result to JavaScript. We're conservative and always throw the exception. 918179 3 pdr 2013-08-16 19:53:16 -0700 Fixed *** This bug has been marked as a duplicate of bug 119492 *** 186234 2013-02-02 12:38:26 -0800 2013-02-02 12:38:26 -0800 repro case SVGtoDataURLBug.zip application/zip 2906 jonathan UEsDBBQACAAIAOm9M0AAAAAAAAAAAAAAAAAXABAARmlib25hY2NpX3NwaXJhbF8zNC5zdmdVWAwA 6FQMUeb/GE/1ARQAxVhbb9s2FH5ugf0HTn0aIFK8iLoE9YqmSYsCuxRY22GPssTYWhRRkOTY3q/f IS3ZkuxgbtK1BhRLh+fwO+c7F8p5+WpzV6B7VTe5LmcOI9RBqkx1lpeLmbNqb3DkvPr5h+cvf8QY vVOlqpNW1xfodabnCr0vilXTWhFikoC1i/74/A5dbypdt+hDsVrg9yUiVvh5B3KBAkIpulzlRYbo TwhhbPe/+v3Nx78+XKPmfoE+fLr85f0b5GDP+1O88byrj1d2C0aY513/5iBn2bbVheet12uyFkTX C+9dnVTLPG08UPSMIhh5sBljJGszx2CYrQehMueH589Qns0cWOAOaiDqCq6LvQ4lAuR5edukSaWG ct8f6Gc6nSeNmjnepwZUvCxPb4utLr0r1dy2uvLW+W2OqnwztimTO7B5m891maRpjpoqr5MCCZ+A Pw6CxJTNRQ8+G4bcC23gZpumSlLVeL28N+7R9sa9gDR6VafqBuwVKVW7I6tbxNQy1u1RZzezE3Sz OI49yj3OMWjgZlu2yQaXzYs99v3ilB2nlHqD+NL0oKXmpFY7z6xumnq9WnZQq1Z1YZez1FOFulNl 29iE23Ra9XOANwWw9WBkdhVUIdcVpG3bfa/zrF3OnJj5RJrnpcoXy3bmyDCyAuPBfa7Wl9pYIoqs JrLLprGSeaHwPElvF7VelVB5pVqjIz1w8MJmdOZUQIiq79WufvviMSnPDA5Ci1WeqVYX0JilMWDU tHDvZxySKBw6GnBK4thI5rrOVK0BJm+3XefvK71KFqpZJplezxzoAD3/W6XtCAU+ju0dU/kDy3Ve ghXuHGBMgvmihqdj44lJ72JEo4kneydtbEaS6kLXM+fFjf30wfTSwH4Gm/yj9Z2xlj6jLJZssJRC omQgiKAs8IdygBMxYUE83qpzFqywfywGIz6cGOmqrqE+cZFsVb2fM0u9NpTMnLZeDbnb0Yznc1M9 uzWjZ0oBxjHs7ZvE7dXNGq50DvU/VFd3VWcBBqMdNrsdoJSevfSOi8mUWA0O2LSaGxGxwPZAAExE kbB94FNuavQmLwooX10CKhwB+hYS++Ly8vr127e9oC+CYF+PZrs+zXDvnUKMjhFZ9H8icrpDlHIU Y8D9R2KaM6PHFAwa8AFcfhSpkP6jI/WjAyrcn0T0LaKUXwcxogdEuD+JGBwh+nC+0Zg9Np98ECY8 EJ/Gp5G7OopgAspDrIEZLo9C5jQizA8P6JyGJISgLHqVtEuLbm78kIvBUW9GjG8m3kEC3mDOgRTG zZb7hXZrTvqkTgeyerMr44NgOxE0bVIbOogMaRgHQ2xlDhkBjjMZ8yGSrlTZT40v4wM2hAHya9cv rsmnTHFEIhG6FLMAhzA1hbnpG25KTngGOb48mxzBJ+SMBB05dErKKbaeToopN0OKGZIpdVlIghC4 8OFFMnQFx4LD39OsxBNWROQ/hRUzD0asjAQdKz4JGRdRPCUnIDwSzDbOVyRnN+lcO3NSHhDJXOr6 kcsZ8WNz08+tCTWCnUENE2dTE9EJNSNBR82pprHcnODsydR0A7JrJop9nzDLFMQU4oi6EcX9iJ2S I6fdNCr/LybHTtjxrOEnKucbD5uur2Rg+gqHlAQxN9OGR1iG8PIW2Vu4Cuo+wNPR1DnBU3w+T5xO eRpLvunciWI5aC2YOzBxolBiiIdx6YJnGC7zfeKw5OYUs8d0QO1B+YT3LSEGL1zm4SSctHDmDHsa mjQ/w/e/weDhOPE8jKcNYsMcJd6W1Rk5l6Of/SbnY8n3GB0s6LqCYkHNPyaEy31BpAwxOOfChR9k ZtoSx8x074f/fQaL6RvKWPI9zhuIxjXFlcLGRAbwduKCUy6TwJI5h+F+X6HmPwPw/S9QSwcIzLqX 2n4FAAAPEwAAUEsDBAoAAAAAAGWOQUIAAAAAAAAAAAAAAAAJABAAX19NQUNPU1gvVVgMAO1UDFHt VAxR9QEUAFBLAwQUAAgACADpvTNAAAAAAAAAAAAAAAAAIgAQAF9fTUFDT1NYLy5fRmlib25hY2Np X3NwaXJhbF8zNC5zdmdVWAwA6FQMUeb/GE/1ARQAY2AVY2dgYmDwTUxW8A9WiFCAApAYAycQGwHx eiAG8R8yQIFjUIgpA07gGBISBGWCdMwAYk80JYwIcdHk/Fy9xIKCnFS9wtLEosS8ksy8VIZCfQMD A0Nrk7S0VJNEgyRrv9SS8vyibKei/PLi1CLH9NS8EmsnFydnS1cLS11nE2cXXRMjNxddSyMTQ11T A0sXNycXZydLE1MGAFBLBwgo04OAmgAAAOEAAABQSwMEFAAIAAgAT45BQgAAAAAAAAAAAAAAAAwA EABzdmd0ZXN0Lmh0bWxVWAwAylQMUcVUDFH1ARQAZVJNb9swDD1bv4LLpS6w2Ps6DPkoNiTp2mHD gCQdsFOgyLSlzZYMi44bDP3vo+w0CzZAB5F8enok3+zFeCzEBlXbGDrC8ttXWD0qrMk4C51GCwUS GVsAuaUk+bD+Ai4HJe1BeugMadh8/wTKWUJLXohbU2IG++MEPjsrSUsLS2zJKw2zn6fMB2qrtqRE uepGbLXxIPMcFXnY9gW4O9YImqiepOlfbKo5nQoxHt8IMfOqMTXx7SAbMFUBc7DYwX0lC4yvp306 Oymew2g0HZDMU5cY2ruTNiux4WLeWhUyMV7DbxENZMS6phzkMSYU9MyZpXQyG/WgKJDtW9YdGDKn 2ooHkKgGJeGqxBDFV8OcrlhOFA3gpDMZD20eJA/3i5pGU2g6FYfgosqbWIQ5P1I8esMykqyR3dAv 41/CKz79T3zSFBq0GTYecmMRuFfw2nUe2hqM5e4Q9g3H2DD6LH/vsmMi65qfLrQps3j4+oI1jAXK QEk6vJ8M6c1q8bC+3/7YrdbryT82ev1+Ah8tSCKsaoKOjVPJjAkcS0D5q2dqC92L8s9WrF1p1DGY LaRbFgrcKWsMes97PY3mbM6w+ehJPEVChBk6GzbGuP/WPu3rvlHBHLdmz9ZUyux8bRpZ7t6+S/yh CJ6Zpc9G+wNQSwcILAhjCesBAAArAwAAUEsDBBQACAAIAE+OQUIAAAAAAAAAAAAAAAAXABAAX19N QUNPU1gvLl9zdmd0ZXN0Lmh0bWxVWAwAylQMUcVUDFH1ARQAY2AVY2dgYmDwTUxW8A9WiFCAApAY AycQGwGxAhCD+EFAzJBRkpsT4usTwoADAABQSwcIZQxxBi8AAABSAAAAUEsBAhUDFAAIAAgA6b0z QMy6l9p+BQAADxMAABcADAAAAAAAAAAAQKSBAAAAAEZpYm9uYWNjaV9zcGlyYWxfMzQuc3ZnVVgI AOhUDFHm/xhPUEsBAhUDCgAAAAAAZY5BQgAAAAAAAAAAAAAAAAkADAAAAAAAAAAAQP1B0wUAAF9f TUFDT1NYL1VYCADtVAxR7VQMUVBLAQIVAxQACAAIAOm9M0Ao04OAmgAAAOEAAAAiAAwAAAAAAAAA AECkgQoGAABfX01BQ09TWC8uX0ZpYm9uYWNjaV9zcGlyYWxfMzQuc3ZnVVgIAOhUDFHm/xhPUEsB AhUDFAAIAAgAT45BQiwIYwnrAQAAKwMAAAwADAAAAAAAAAAAQKSBBAcAAHN2Z3Rlc3QuaHRtbFVY CADKVAxRxVQMUVBLAQIVAxQACAAIAE+OQUJlDHEGLwAAAFIAAAAXAAwAAAAAAAAAAECkgTkJAABf X01BQ09TWC8uX3N2Z3Rlc3QuaHRtbFVYCADKVAxRxVQMUVBLBQYAAAAABQAFAIcBAAC9CQAAAAA=