124525 2013-11-18 11:08:01 -0800 [GStreamer] Crash when using media source 2013-11-18 13:46:45 -0800 1 1 1 Unclassified WebKit Media 528+ (Nightly build) Unspecified Unspecified RESOLVED FIXED P2 Normal --- 1 b.long b.long commit-queue eric.carlson glenn gustavo jer.noble menard mrobinson pnormand oldest_to_newest 951702 0 b.long 2013-11-18 11:08:01 -0800 To reproduce, build WebKitGTK, go to this page, and click load: http://dashif.org/reference/players/javascript/0.2.5/index.html I get this output: ASSERTION FAILED: !m_adoptionIsRequired ../../Source/WTF/wtf/RefCounted.h(59) : void WTF::RefCountedBase::ref() 1 0x7f141b2cc48e /home/blong/workspace/webkit/WebKitBuild/Debug/.libs/libjavascriptcoregtk-3.0.so.0(WTFCrash+0x1e) [0x7f141b2cc48e] 2 0x7f141ccdca19 /home/blong/workspace/webkit/WebKitBuild/Debug/.libs/libwebkitgtk-3.0.so.0(+0x135ea19) [0x7f141ccdca19] 3 0x7f141df50f5f /home/blong/workspace/webkit/WebKitBuild/Debug/.libs/libwebkitgtk-3.0.so.0(+0x25d2f5f) [0x7f141df50f5f] 4 0x7f141df50dad /home/blong/workspace/webkit/WebKitBuild/Debug/.libs/libwebkitgtk-3.0.so.0(+0x25d2dad) [0x7f141df50dad] 5 0x7f141df509e2 /home/blong/workspace/webkit/WebKitBuild/Debug/.libs/libwebkitgtk-3.0.so.0(_ZN7WebCore20MediaSourceGStreamerC1EP15_WebKitMediaSrc+0x5e) [0x7f141df509e2] 6 0x7f141df50932 /home/blong/workspace/webkit/WebKitBuild/Debug/.libs/libwebkitgtk-3.0.so.0(_ZN7WebCore20MediaSourceGStreamer4openEN3WTF10PassRefPtrINS_15HTMLMediaSourceEEEP15_WebKitMediaSrc+0x4a) [0x7f141df50932] 7 0x7f141e19716c /home/blong/workspace/webkit/WebKitBuild/Debug/.libs/libwebkitgtk-3.0.so.0(_ZN7WebCore27MediaPlayerPrivateGStreamer13sourceChangedEv+0x20a) [0x7f141e19716c] 8 0x7f141e190eff /home/blong/workspace/webkit/WebKitBuild/Debug/.libs/libwebkitgtk-3.0.so.0(+0x2812eff) [0x7f141e190eff] 9 0x301000fa28 /lib64/libgobject-2.0.so.0(g_closure_invoke+0x138) [0x301000fa28] 10 0x3010020a3d /lib64/libgobject-2.0.so.0() [0x3010020a3d] 11 0x3010028829 /lib64/libgobject-2.0.so.0(g_signal_emit_valist+0xef9) [0x3010028829] 12 0x3010028a72 /lib64/libgobject-2.0.so.0(g_signal_emit+0x82) [0x3010028a72] 13 0x3010013da5 /lib64/libgobject-2.0.so.0() [0x3010013da5] 14 0x7f141a3f0394 /home/blong/gst/git/gstreamer/gst/.libs/libgstreamer-1.0.so.0(+0x2a394) [0x7f141a3f0394] 15 0x30100156db /lib64/libgobject-2.0.so.0(g_object_notify+0x16b) [0x30100156db] 16 0x7f13aee76762 /home/blong/gst/git/gst-plugins-base/gst/playback/.libs/libgstplayback.so(+0x1e762) [0x7f13aee76762] 17 0x301000fa28 /lib64/libgobject-2.0.so.0(g_closure_invoke+0x138) [0x301000fa28] 18 0x3010020a3d /lib64/libgobject-2.0.so.0() [0x3010020a3d] 19 0x3010028829 /lib64/libgobject-2.0.so.0(g_signal_emit_valist+0xef9) [0x3010028829] 20 0x3010028a72 /lib64/libgobject-2.0.so.0(g_signal_emit+0x82) [0x3010028a72] 21 0x3010013da5 /lib64/libgobject-2.0.so.0() [0x3010013da5] 22 0x7f141a3f0394 /home/blong/gst/git/gstreamer/gst/.libs/libgstreamer-1.0.so.0(+0x2a394) [0x7f141a3f0394] 23 0x30100156db /lib64/libgobject-2.0.so.0(g_object_notify+0x16b) [0x30100156db] 24 0x7f13aee70e7c /home/blong/gst/git/gst-plugins-base/gst/playback/.libs/libgstplayback.so(+0x18e7c) [0x7f13aee70e7c] 25 0x7f141a413d52 /home/blong/gst/git/gstreamer/gst/.libs/libgstreamer-1.0.so.0(gst_element_change_state+0x22) [0x7f141a413d52] 26 0x7f141a41442c /home/blong/gst/git/gstreamer/gst/.libs/libgstreamer-1.0.so.0(+0x4e42c) [0x7f141a41442c] 27 0x7f141a3f9e46 /home/blong/gst/git/gstreamer/gst/.libs/libgstreamer-1.0.so.0(+0x33e46) [0x7f141a3f9e46] 28 0x7f141a431df4 /home/blong/gst/git/gstreamer/gst/.libs/libgstreamer-1.0.so.0(+0x6bdf4) [0x7f141a431df4] 29 0x7f13aee794a7 /home/blong/gst/git/gst-plugins-base/gst/playback/.libs/libgstplayback.so(+0x214a7) [0x7f13aee794a7] 30 0x7f141a413d52 /home/blong/gst/git/gstreamer/gst/.libs/libgstreamer-1.0.so.0(gst_element_change_state+0x22) [0x7f141a413d52] 31 0x7f141a413f4a /home/blong/gst/git/gstreamer/gst/.libs/libgstreamer-1.0.so.0(gst_element_change_state+0x21a) [0x7f141a413f4a] 951718 1 217217 b.long 2013-11-18 11:37:34 -0800 Created attachment 217217 Patch 951770 2 217217 pnormand 2013-11-18 13:21:15 -0800 Comment on attachment 217217 Patch View in context: https://bugs.webkit.org/attachment.cgi?id=217217&action=review Oh, good catch, Brendan! > Source/WebCore/ChangeLog:8 > + No new tests because this is already covered by tests in media/media-source (which aren't enabled because the feature isn't done). Some tests are actually enabled I think. But far from the majority. 951775 3 217217 commit-queue 2013-11-18 13:46:43 -0800 Comment on attachment 217217 Patch Clearing flags on attachment: 217217 Committed r159454: <http://trac.webkit.org/changeset/159454> 951776 4 commit-queue 2013-11-18 13:46:45 -0800 All reviewed patches have been landed. Closing bug. 217217 2013-11-18 11:37:34 -0800 2013-11-18 13:46:43 -0800 Patch bug-124525-20131118133733.patch text/plain 1622 b.long U3VidmVyc2lvbiBSZXZpc2lvbjogMTU5NDM4CmRpZmYgLS1naXQgYS9Tb3VyY2UvV2ViQ29yZS9D aGFuZ2VMb2cgYi9Tb3VyY2UvV2ViQ29yZS9DaGFuZ2VMb2cKaW5kZXggOGM2NTU4ODNlN2YzYjk3 N2ZlZTJlYTJhNDU4OTJmOTNjMDMwNTg0YS4uYjU5YzBiNmIyNjFiNDU0Yzc0MWY3M2Y3NDUwYWJk NWYwM2RmZmFjNiAxMDA2NDQKLS0tIGEvU291cmNlL1dlYkNvcmUvQ2hhbmdlTG9nCisrKyBiL1Nv dXJjZS9XZWJDb3JlL0NoYW5nZUxvZwpAQCAtMSwzICsxLDE1IEBACisyMDEzLTExLTE4ICBCcmVu ZGFuIExvbmcgIDxiLmxvbmdAY2FibGVsYWJzLmNvbT4KKworICAgICAgICBbR1N0cmVhbWVyXSBD cmFzaCB3aGVuIHVzaW5nIG1lZGlhIHNvdXJjZQorICAgICAgICBodHRwczovL2J1Z3Mud2Via2l0 Lm9yZy9zaG93X2J1Zy5jZ2k/aWQ9MTI0NTI1CisKKyAgICAgICAgUmV2aWV3ZWQgYnkgTk9CT0RZ IChPT1BTISkuCisKKyAgICAgICAgTm8gbmV3IHRlc3RzIGJlY2F1c2UgdGhpcyBpcyBhbHJlYWR5 IGNvdmVyZWQgYnkgdGVzdHMgaW4gbWVkaWEvbWVkaWEtc291cmNlICh3aGljaCBhcmVuJ3QgZW5h YmxlZCBiZWNhdXNlIHRoZSBmZWF0dXJlIGlzbid0IGRvbmUpLgorCisgICAgICAgICogcGxhdGZv cm0vZ3JhcGhpY3MvZ3N0cmVhbWVyL01lZGlhU291cmNlR1N0cmVhbWVyLmNwcDoKKyAgICAgICAg KFdlYkNvcmU6Ok1lZGlhU291cmNlR1N0cmVhbWVyOjpNZWRpYVNvdXJjZUdTdHJlYW1lcik6IEFk ZCBtaXNzaW5nIGFkb3B0UmVmKCkKKwogMjAxMy0xMS0xOCAgcGVhdm9Ab3V0bG9vay5jb20gIDxw ZWF2b0BvdXRsb29rLmNvbT4KIAogICAgICAgICBbQ3VybF0gQmFzaWMgYXV0aGVudGljYXRpb24g aXMgbm90IHJldXNlZC4KZGlmZiAtLWdpdCBhL1NvdXJjZS9XZWJDb3JlL3BsYXRmb3JtL2dyYXBo aWNzL2dzdHJlYW1lci9NZWRpYVNvdXJjZUdTdHJlYW1lci5jcHAgYi9Tb3VyY2UvV2ViQ29yZS9w bGF0Zm9ybS9ncmFwaGljcy9nc3RyZWFtZXIvTWVkaWFTb3VyY2VHU3RyZWFtZXIuY3BwCmluZGV4 IGViN2MwYjM3MGE4ZjQ2ZmM3OThlMzAwNzVhYmI0YWVjY2M0NjFlNTMuLjU5ODJmODBiOTY2MjMy NmQzYWIxYTFlOWI4MDI0OTQ4OTY2M2M5MDEgMTAwNjQ0Ci0tLSBhL1NvdXJjZS9XZWJDb3JlL3Bs YXRmb3JtL2dyYXBoaWNzL2dzdHJlYW1lci9NZWRpYVNvdXJjZUdTdHJlYW1lci5jcHAKKysrIGIv U291cmNlL1dlYkNvcmUvcGxhdGZvcm0vZ3JhcGhpY3MvZ3N0cmVhbWVyL01lZGlhU291cmNlR1N0 cmVhbWVyLmNwcApAQCAtNDYsNyArNDYsNyBAQCB2b2lkIE1lZGlhU291cmNlR1N0cmVhbWVyOjpv cGVuKFBhc3NSZWZQdHI8SFRNTE1lZGlhU291cmNlPiBtZWRpYVNvdXJjZSwgV2ViS2l0TQogfQog CiBNZWRpYVNvdXJjZUdTdHJlYW1lcjo6TWVkaWFTb3VyY2VHU3RyZWFtZXIoV2ViS2l0TWVkaWFT cmMqIHNyYykKLSAgICA6IG1fY2xpZW50KG5ldyBNZWRpYVNvdXJjZUNsaWVudEdzdHJlYW1lcihz cmMpKQorICAgIDogbV9jbGllbnQoYWRvcHRSZWYobmV3IE1lZGlhU291cmNlQ2xpZW50R3N0cmVh bWVyKHNyYykpKQogICAgICwgbV9kdXJhdGlvbigwLjApCiAgICAgLCBtX3JlYWR5U3RhdGUoTWVk aWFQbGF5ZXI6OkhhdmVOb3RoaW5nKQogewo=