134202 2014-06-23 11:45:53 -0700 Catch Obj-C exceptions thrown by _linenPatternImage 2014-06-23 12:03:02 -0700 1 1 1 Unclassified WebKit New Bugs 528+ (Nightly build) Unspecified Unspecified RESOLVED FIXED P2 Normal --- 1 simon.fraser simon.fraser bdakin simon.fraser oldest_to_newest 1017616 0 simon.fraser 2014-06-23 11:45:53 -0700 Catch Obj-C exceptions thrown by _linenPatternImage 1017618 1 233620 simon.fraser 2014-06-23 11:46:57 -0700 Created attachment 233620 Patch 1017623 2 233620 ggaren 2014-06-23 11:58:18 -0700 Comment on attachment 233620 Patch r=me An exception like this will likely leak memory and/or locks, causing extra memory use or deadlock. Is there a follow-up bug tracking the cause of the exception throw? 1017625 3 simon.fraser 2014-06-23 11:59:11 -0700 Yes, it's tracked by <rdar://problem/17222297>. 1017631 4 simon.fraser 2014-06-23 12:03:02 -0700 https://trac.webkit.org/r170308 233620 2014-06-23 11:46:57 -0700 2014-06-23 11:58:17 -0700 Patch bug-134202-20140623114637.patch text/plain 2001 simon.fraser U3VidmVyc2lvbiBSZXZpc2lvbjogMTcwMzAwCmRpZmYgLS1naXQgYS9Tb3VyY2UvV2ViQ29yZS9D aGFuZ2VMb2cgYi9Tb3VyY2UvV2ViQ29yZS9DaGFuZ2VMb2cKaW5kZXggMmE5MmRkZDAwMTkwZGMw MTA3MWIwNmQzMWMwYmRkZjdiZTBhZTViOC4uMTE3ODEzZGI2ZGE4NjQ4NWY4ZDBiODRhYmZkODg2 YzI1YmRiZThhNyAxMDA2NDQKLS0tIGEvU291cmNlL1dlYkNvcmUvQ2hhbmdlTG9nCisrKyBiL1Nv dXJjZS9XZWJDb3JlL0NoYW5nZUxvZwpAQCAtMSwzICsxLDE2IEBACisyMDE0LTA2LTIzICBTaW1v biBGcmFzZXIgIDxzaW1vbi5mcmFzZXJAYXBwbGUuY29tPgorCisgICAgICAgIENhdGNoIE9iai1D IGV4Y2VwdGlvbnMgdGhyb3duIGJ5IF9saW5lblBhdHRlcm5JbWFnZQorICAgICAgICBodHRwczov L2J1Z3Mud2Via2l0Lm9yZy9zaG93X2J1Zy5jZ2k/aWQ9MTM0MjAyCisKKyAgICAgICAgUmV2aWV3 ZWQgYnkgTk9CT0RZIChPT1BTISkuCisKKyAgICAgICAgQ2F0Y2ggT2JqZWN0aXZlLUMgZXhjZXB0 aW9ucyB0aHJvd24gYnkgX2xpbmVuUGF0dGVybkltYWdlIGFuZAorICAgICAgICAtW05TSW1hZ2Ug Q0dJbWFnZUZvclByb3Bvc2VkUmVjdDpjb250ZXh0OmhpbnRzOl0uCisKKyAgICAgICAgKiBwbGF0 Zm9ybS9tYWMvU2Nyb2xsYmFyVGhlbWVNYWMubW06CisgICAgICAgIChXZWJDb3JlOjpsaW5lbkJh Y2tncm91bmRDb2xvcik6CisKIDIwMTQtMDYtMjMgIEFuZHJlYXMgS2xpbmcgIDxha2xpbmdAYXBw bGUuY29tPgogCiAgICAgICAgIFJlbW92ZSB1bnVzZWQgRnJhbWVWaWV3OjpzZXRVc2VDdXN0b21G aXhlZFBvc2l0aW9uTGF5b3V0UmVjdCgpLgpkaWZmIC0tZ2l0IGEvU291cmNlL1dlYkNvcmUvcGxh dGZvcm0vbWFjL1Njcm9sbGJhclRoZW1lTWFjLm1tIGIvU291cmNlL1dlYkNvcmUvcGxhdGZvcm0v bWFjL1Njcm9sbGJhclRoZW1lTWFjLm1tCmluZGV4IDc4M2ExNTczYjMwZmE2OGJhOGJkYzAzOWVl MzE4YTJlZTE1YzlhZjcuLmRiOWE3YTNkYThkZGY4NTA0ZjQ2ODU5N2M4MTQ1MTU2Mzg1OWRlNjIg MTAwNjQ0Ci0tLSBhL1NvdXJjZS9XZWJDb3JlL3BsYXRmb3JtL21hYy9TY3JvbGxiYXJUaGVtZU1h Yy5tbQorKysgYi9Tb3VyY2UvV2ViQ29yZS9wbGF0Zm9ybS9tYWMvU2Nyb2xsYmFyVGhlbWVNYWMu bW0KQEAgLTUyMCw4ICs1MjAsMTUgQEAgYm9vbCBTY3JvbGxiYXJUaGVtZU1hYzo6cGFpbnQoU2Ny b2xsYmFyVGhlbWVDbGllbnQqIHNjcm9sbGJhciwgR3JhcGhpY3NDb250ZXh0KgogI2lmIEVOQUJM RShSVUJCRVJfQkFORElORykKIHN0YXRpYyBSZXRhaW5QdHI8Q0dDb2xvclJlZj4gbGluZW5CYWNr Z3JvdW5kQ29sb3IoKQogewotICAgIE5TSW1hZ2UgKmltYWdlID0gW05TQ29sb3IgX2xpbmVuUGF0 dGVybkltYWdlXTsKLSAgICBDR0ltYWdlUmVmIGNnSW1hZ2UgPSBbaW1hZ2UgQ0dJbWFnZUZvclBy b3Bvc2VkUmVjdDpOVUxMIGNvbnRleHQ6TlVMTCBoaW50czpuaWxdOworICAgIE5TSW1hZ2UgKmlt YWdlID0gbmlsOworICAgIENHSW1hZ2VSZWYgY2dJbWFnZSA9IG51bGxwdHI7CisgICAgQkVHSU5f QkxPQ0tfT0JKQ19FWENFUFRJT05TOworICAgIGltYWdlID0gW05TQ29sb3IgX2xpbmVuUGF0dGVy bkltYWdlXTsKKyAgICBjZ0ltYWdlID0gW2ltYWdlIENHSW1hZ2VGb3JQcm9wb3NlZFJlY3Q6TlVM TCBjb250ZXh0Ok5VTEwgaGludHM6bmlsXTsKKyAgICBFTkRfQkxPQ0tfT0JKQ19FWENFUFRJT05T OworICAgIAorICAgIGlmICghY2dJbWFnZSkKKyAgICAgICAgcmV0dXJuIG51bGxwdHI7CiAKICAg ICBSZXRhaW5QdHI8Q0dQYXR0ZXJuUmVmPiBwYXR0ZXJuID0gYWRvcHRDRih3a0NHUGF0dGVybkNy ZWF0ZVdpdGhJbWFnZUFuZFRyYW5zZm9ybShjZ0ltYWdlLCBDR0FmZmluZVRyYW5zZm9ybUlkZW50 aXR5LCB3a1BhdHRlcm5UaWxpbmdOb0Rpc3RvcnRpb24pKTsKICAgICBSZXRhaW5QdHI8Q0dDb2xv clNwYWNlUmVmPiBjb2xvclNwYWNlID0gYWRvcHRDRihDR0NvbG9yU3BhY2VDcmVhdGVQYXR0ZXJu KDApKTsK