180314 2017-12-02 11:07:21 -0800 [GStreamer] GstPad leaked in WebKitTextCombiner 2017-12-03 01:10:05 -0800 1 1 1 Unclassified WebKit Platform WebKit Nightly Build Unspecified Unspecified RESOLVED FIXED Gtk, InRadar P2 Normal --- 1 cgarcia webkit-unassigned bugs-noreply mcatanzaro webkit-bug-importer oldest_to_newest 1377325 0 cgarcia 2017-12-02 11:07:21 -0800 gst_element_get_static_pad() returns a full reference that si never freed, because gst_ghost_pad_new doesn't take the ownership of the given pad. ==1306== 68,856 (33,792 direct, 35,064 indirect) bytes in 64 blocks are definitely lost in loss record 20,295 of 20,320 ==1306== at 0xF7AF03C: g_type_create_instance (gtype.c:1845) ==1306== by 0xF78FAF7: g_object_new_internal (gobject.c:1797) ==1306== by 0xF79184F: g_object_new_valist (gobject.c:2120) ==1306== by 0xF791BAB: g_object_new (gobject.c:1640) ==1306== by 0xD3D36E0: gst_pad_new_from_template (gstpad.c:868) ==1306== by 0xD3D373B: gst_pad_new_from_static_template (gstpad.c:893) ==1306== by 0x262E4FAB: gst_funnel_init (gstfunnel.c:213) ==1306== by 0xF7AEF72: g_type_create_instance (gtype.c:1866) ==1306== by 0xF78FAF7: g_object_new_internal (gobject.c:1797) ==1306== by 0xF7911B4: g_object_new_with_properties (gobject.c:1965) ==1306== by 0xF791BC0: g_object_new (gobject.c:1637) ==1306== by 0xD3B9CA5: gst_element_factory_create (gstelementfactory.c:372) 1377326 1 328242 cgarcia 2017-12-02 11:09:27 -0800 Created attachment 328242 Patch 1377451 2 cgarcia 2017-12-03 01:08:52 -0800 Committed r225459: <https://trac.webkit.org/changeset/225459> 1377453 3 webkit-bug-importer 2017-12-03 01:10:05 -0800 <rdar://problem/35817669> 328242 2017-12-02 11:09:27 -0800 2017-12-02 14:38:14 -0800 Patch wcore-gst-pad-leak.diff text/plain 1997 cgarcia ZGlmZiAtLWdpdCBhL1NvdXJjZS9XZWJDb3JlL0NoYW5nZUxvZyBiL1NvdXJjZS9XZWJDb3JlL0No YW5nZUxvZwppbmRleCA0NjcyMzBiYTU0MC4uMjM0MDVjZWQ3ZDkgMTAwNjQ0Ci0tLSBhL1NvdXJj ZS9XZWJDb3JlL0NoYW5nZUxvZworKysgYi9Tb3VyY2UvV2ViQ29yZS9DaGFuZ2VMb2cKQEAgLTEs MyArMSwxNiBAQAorMjAxNy0xMi0wMiAgQ2FybG9zIEdhcmNpYSBDYW1wb3MgIDxjZ2FyY2lhQGln YWxpYS5jb20+CisKKyAgICAgICAgW0dTdHJlYW1lcl0gR3N0UGFkIGxlYWtlZCBpbiBXZWJLaXRU ZXh0Q29tYmluZXIKKyAgICAgICAgaHR0cHM6Ly9idWdzLndlYmtpdC5vcmcvc2hvd19idWcuY2dp P2lkPTE4MDMxNAorCisgICAgICAgIFJldmlld2VkIGJ5IE5PQk9EWSAoT09QUyEpLgorCisgICAg ICAgIGdzdF9lbGVtZW50X2dldF9zdGF0aWNfcGFkKCkgcmV0dXJucyBhIGZ1bGwgcmVmZXJlbmNl IHRoYXQgc2kgbmV2ZXIgZnJlZWQsIGJlY2F1c2UgZ3N0X2dob3N0X3BhZF9uZXcgZG9lc24ndAor ICAgICAgICB0YWtlIHRoZSBvd25lcnNoaXAgb2YgdGhlIGdpdmVuIHBhZC4KKworICAgICAgICAq IHBsYXRmb3JtL2dyYXBoaWNzL2dzdHJlYW1lci9UZXh0Q29tYmluZXJHU3RyZWFtZXIuY3BwOgor ICAgICAgICAod2Via2l0X3RleHRfY29tYmluZXJfaW5pdCk6CisKIDIwMTctMTItMDIgIENhcmxv cyBHYXJjaWEgQ2FtcG9zICA8Y2dhcmNpYUBpZ2FsaWEuY29tPgogCiAgICAgICAgIFtHU3RyZWFt ZXJdIEdzdENhcHMgbGVha2VkIGluIE1lZGlhUGxheWVyUHJpdmF0ZUdTdHJlYW1lcjo6Y3JlYXRl R1NUUGxheUJpbgpkaWZmIC0tZ2l0IGEvU291cmNlL1dlYkNvcmUvcGxhdGZvcm0vZ3JhcGhpY3Mv Z3N0cmVhbWVyL1RleHRDb21iaW5lckdTdHJlYW1lci5jcHAgYi9Tb3VyY2UvV2ViQ29yZS9wbGF0 Zm9ybS9ncmFwaGljcy9nc3RyZWFtZXIvVGV4dENvbWJpbmVyR1N0cmVhbWVyLmNwcAppbmRleCAw MmRlMWU4YmQ3YS4uNGQzMzMyOWQxMzEgMTAwNjQ0Ci0tLSBhL1NvdXJjZS9XZWJDb3JlL3BsYXRm b3JtL2dyYXBoaWNzL2dzdHJlYW1lci9UZXh0Q29tYmluZXJHU3RyZWFtZXIuY3BwCisrKyBiL1Nv dXJjZS9XZWJDb3JlL3BsYXRmb3JtL2dyYXBoaWNzL2dzdHJlYW1lci9UZXh0Q29tYmluZXJHU3Ry ZWFtZXIuY3BwCkBAIC0yNCw5ICsyNCwxMSBAQAogICovCiAKICNpbmNsdWRlICJjb25maWcuaCIK KyNpbmNsdWRlICJUZXh0Q29tYmluZXJHU3RyZWFtZXIuaCIKKwogI2lmIEVOQUJMRShWSURFTykg JiYgVVNFKEdTVFJFQU1FUikgJiYgRU5BQkxFKFZJREVPX1RSQUNLKQogCi0jaW5jbHVkZSAiVGV4 dENvbWJpbmVyR1N0cmVhbWVyLmgiCisjaW5jbHVkZSAiR1JlZlB0ckdTdHJlYW1lci5oIgogCiBz dGF0aWMgR3N0U3RhdGljUGFkVGVtcGxhdGUgc2lua1RlbXBsYXRlID0KICAgICBHU1RfU1RBVElD X1BBRF9URU1QTEFURSgic2lua18ldSIsIEdTVF9QQURfU0lOSywgR1NUX1BBRF9SRVFVRVNULApA QCAtODMsMTAgKzg1LDEwIEBAIHN0YXRpYyB2b2lkIHdlYmtpdF90ZXh0X2NvbWJpbmVyX2luaXQo V2ViS2l0VGV4dENvbWJpbmVyKiBjb21iaW5lcikKICAgICBVTlVTRURfUEFSQU0ocmV0KTsKICAg ICBBU1NFUlQocmV0KTsKIAotICAgIEdzdFBhZCogcGFkID0gZ3N0X2VsZW1lbnRfZ2V0X3N0YXRp Y19wYWQoY29tYmluZXItPmZ1bm5lbCwgInNyYyIpOworICAgIEdSZWZQdHI8R3N0UGFkPiBwYWQg PSBhZG9wdEdSZWYoZ3N0X2VsZW1lbnRfZ2V0X3N0YXRpY19wYWQoY29tYmluZXItPmZ1bm5lbCwg InNyYyIpKTsKICAgICBBU1NFUlQocGFkKTsKIAotICAgIHJldCA9IGdzdF9lbGVtZW50X2FkZF9w YWQoR1NUX0VMRU1FTlQoY29tYmluZXIpLCBnc3RfZ2hvc3RfcGFkX25ldygic3JjIiwgcGFkKSk7 CisgICAgcmV0ID0gZ3N0X2VsZW1lbnRfYWRkX3BhZChHU1RfRUxFTUVOVChjb21iaW5lciksIGdz dF9naG9zdF9wYWRfbmV3KCJzcmMiLCBwYWQuZ2V0KCkpKTsKICAgICBBU1NFUlQocmV0KTsKIH0K IAo=