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1 <!DOCTYPE html> | 1 <!DOCTYPE html> |
2 <html> | 2 <html> |
3 <body> | 3 <body> |
4 <script src="../../fast/js/resources/js-test-pre.js"></script> | 4 <script src="../../fast/js/resources/js-test-pre.js"></script> |
5 <script> | 5 <script> |
6 gc(); | 6 gc(); |
7 | 7 |
8 var text = document.createElementNS("http://www.w3.org/2000/svg", "text"); | 8 var text = document.createElementNS("http://www.w3.org/2000/svg", "text"); |
9 | 9 |
10 var initialNumberOfNodes; | 10 var initialNumberOfNodes; |
11 if (internals) | 11 if (internals) |
12 initialNumberOfNodes = internals.numberOfLiveNodes(); | 12 initialNumberOfNodes = internals.numberOfLiveNodes(); |
13 | 13 |
14 var rotate = text.rotate; | 14 var rotate = text.rotate; |
15 text = null; | 15 text = null; |
16 | 16 |
17 gc(); | 17 gc(); |
18 // Assert that the <text> svg element is alive while a tear-off is alive. | 18 // Assert that the <text> svg element is alive while a tear-off is alive. |
19 if (internals) | 19 if (internals) |
20 shouldBe('internals.numberOfLiveNodes()', 'initialNumberOfNodes'); | 20 shouldBe('internals.numberOfLiveNodes()', 'initialNumberOfNodes'); |
21 | 21 |
22 // Accessing to properties of deleted SVGElement should not cause crash | 22 // Accessing to properties of deleted SVGElement should not cause crash |
23 rotate; | 23 rotate; |
24 rotate.animVal; | 24 rotate.animVal; |
25 try { rotate.animVal.getItem(0); } catch(e) {} | 25 try { rotate.animVal.getItem(0); } catch(e) {} |
26 </script> | 26 </script> |
27 <div>PASS: Did not crash.</div> | 27 <div>PASS: Did not crash.</div> |
28 <script src="../../fast/js/resources/js-test-post.js"></script> | |
29 </body> | 28 </body> |
30 </html> | 29 </html> |
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