221379 2021-02-03 21:03:16 -0800 REGRESSION(r271879) [SOUP] webrtc/datachannel/gather-candidates-networkprocess-crash.html is crashing in debug mode 2021-02-05 05:23:14 -0800 1 1 1 Unclassified WebKit WebRTC WebKit Nightly Build Unspecified Unspecified RESOLVED FIXED https://bugs.webkit.org/show_bug.cgi?id=220509 InRadar P2 Normal --- 1 lmoura webkit-unassigned bugs-noreply cgarcia webkit-bug-importer youennf oldest_to_newest 1725473 0 lmoura 2021-02-03 21:03:16 -0800 webrtc/datachannel/gather-candidates-networkprocess-crash.html Trace: Thread 1 (Thread 0x7f858c70c9c0 (LWP 106)): #0 WTFCrash() () at ../../Source/WTF/wtf/Assertions.cpp:295 #1 0x00007f85a0b18e5f in CRASH_WITH_INFO(...) () at DerivedSources/ForwardingHeaders/wtf/Assertions.h:713 #2 0x00007f85a0e7b1a1 in WTF::Vector<char, 0ul, WTF::CrashOnOverflow, 16ul, WTF::FastMalloc>::shrink(unsigned long) (this=0x7f85499f9968, size=8504) at DerivedSources/ForwardingHeaders/wtf/Vector.h:1121 #3 0x00007f85a16566d4 in WebKit::NetworkDataTaskSoup::didRead(long) (this=0x7f85499f9580, bytesRead=8504) at ../../Source/WebKit/NetworkProcess/soup/NetworkDataTaskSoup.cpp:834 #4 0x00007f85a16564fe in WebKit::NetworkDataTaskSoup::readCallback(_GInputStream*, _GAsyncResult*, WebKit::NetworkDataTaskSoup*) (inputStream=0x55eabbe84270 [WebKitDirectoryInputStream], result=0x55eabb e730c0, task=0x7f85499f9580) at ../../Source/WebKit/NetworkProcess/soup/NetworkDataTaskSoup.cpp:818 #5 0x00007f858d9319bb in async_ready_callback_wrapper (source_object=0x55eabbe84270 [WebKitDirectoryInputStream], res=0x55eabbe730c0, user_data=0x7f85499f9580) at ../gio/ginputstream.c:532 #6 0x00007f858d967539 in g_task_return_now (task=task@entry=0x55eabbe730c0 [GTask]) at ../gio/gtask.c:1215 #7 0x00007f858d96757d in complete_in_idle_cb (task=0x55eabbe730c0) at ../gio/gtask.c:1229 #8 0x00007f8590cb218f in g_main_dispatch (context=0x55eabbe4e9c0) at ../glib/gmain.c:3325 #9 g_main_context_dispatch (context=0x55eabbe4e9c0) at ../glib/gmain.c:4043 #10 0x00007f8590cb2538 in g_main_context_iterate (context=0x55eabbe4e9c0, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at ../glib/gmain.c:4119 #11 0x00007f8590cb2853 in g_main_loop_run (loop=0x55eabbe4fb70) at ../glib/gmain.c:4317 #12 0x00007f85a81bd614 in WTF::RunLoop::run() () at ../../Source/WTF/wtf/glib/RunLoopGLib.cpp:108 #13 0x00007f85a166c9d3 in WebKit::AuxiliaryProcessMainBase<WebKit::NetworkProcess, false>::run(int, char**) (this=0x7fffc9d1de20, argc=3, argv=0x7fffc9d1dfb8) at ../../Source/WebKit/Shared/AuxiliaryProce ssMain.h:70 #14 0x00007f85a1669c56 in WebKit::AuxiliaryProcessMain<WebKit::NetworkProcessMainSoup>(int, char**) (argc=3, argv=0x7fffc9d1dfb8) at ../../Source/WebKit/Shared/AuxiliaryProcessMain.h:96 #15 0x00007f85a1659dcf in WebKit::NetworkProcessMain(int, char**) (argc=3, argv=0x7fffc9d1dfb8) at ../../Source/WebKit/NetworkProcess/soup/NetworkProcessMainSoup.cpp:61 #16 0x000055eabba03889 in main(int, char**) (argc=3, argv=0x7fffc9d1dfb8) at ../../Source/WebKit/NetworkProcess/EntryPoint/unix/NetworkProcessMain.cpp:31 1725475 1 lmoura 2021-02-03 21:08:40 -0800 Same crash for webrtc/video-h264.html in debug mode. 1725476 2 lmoura 2021-02-03 21:11:16 -0800 (In reply to Lauro Moura from comment #1) > Same crash for webrtc/video-h264.html in debug mode. Although its series of crashes started from between: WPE: r270185 and r270193 GTK: r270189 and r270194 1726009 3 419389 cgarcia 2021-02-05 04:58:47 -0800 Created attachment 419389 Patch 1726021 4 cgarcia 2021-02-05 05:22:47 -0800 Committed r272409: <https://trac.webkit.org/changeset/272409> 1726022 5 webkit-bug-importer 2021-02-05 05:23:14 -0800 <rdar://problem/74021948> 419389 2021-02-05 04:58:47 -0800 2021-02-05 05:01:15 -0800 Patch wk2-dir-stream-read.diff text/plain 3119 cgarcia ZGlmZiAtLWdpdCBhL0xheW91dFRlc3RzL0NoYW5nZUxvZyBiL0xheW91dFRlc3RzL0NoYW5nZUxv ZwppbmRleCA0MmUxMDg1YjQ5YzguLjdjM2Q3YjA5MTliMyAxMDA2NDQKLS0tIGEvTGF5b3V0VGVz dHMvQ2hhbmdlTG9nCisrKyBiL0xheW91dFRlc3RzL0NoYW5nZUxvZwpAQCAtMSwzICsxLDE0IEBA CisyMDIxLTAyLTA1ICBDYXJsb3MgR2FyY2lhIENhbXBvcyAgPGNnYXJjaWFAaWdhbGlhLmNvbT4K KworICAgICAgICBSRUdSRVNTSU9OKHIyNzE4NzkpIFtTT1VQXSB3ZWJydGMvZGF0YWNoYW5uZWwv Z2F0aGVyLWNhbmRpZGF0ZXMtbmV0d29ya3Byb2Nlc3MtY3Jhc2guaHRtbCBpcyBjcmFzaGluZyBp biBkZWJ1ZyBtb2RlCisgICAgICAgIGh0dHBzOi8vYnVncy53ZWJraXQub3JnL3Nob3dfYnVnLmNn aT9pZD0yMjEzNzkKKworICAgICAgICBSZXZpZXdlZCBieSBOT0JPRFkgKE9PUFMhKS4KKworICAg ICAgICBSZW1vdmUgZXhwZWN0YXRpb25zIGZvciB0ZXN0cyB0aGF0IGFyZSBub3cgcGFzc2luZy4K KworICAgICAgICAqIHBsYXRmb3JtL2dsaWIvVGVzdEV4cGVjdGF0aW9uczoKKwogMjAyMS0wMi0w NSAgRGV2aW4gUm91c3NvICA8ZHJvdXNzb0BhcHBsZS5jb20+CiAKICAgICAgICAgQWRkIGludGVy bWVkaWF0ZSB2b2x1bWUgaWNvbiBzdGF0ZXMgYmV0d2VlbiAibXV0ZSIgYW5kICJtYXgiCmRpZmYg LS1naXQgYS9MYXlvdXRUZXN0cy9wbGF0Zm9ybS9nbGliL1Rlc3RFeHBlY3RhdGlvbnMgYi9MYXlv dXRUZXN0cy9wbGF0Zm9ybS9nbGliL1Rlc3RFeHBlY3RhdGlvbnMKaW5kZXggYWEwM2U4YmI2ODRh Li40YTEzNzBkN2Y5NDggMTAwNjQ0Ci0tLSBhL0xheW91dFRlc3RzL3BsYXRmb3JtL2dsaWIvVGVz dEV4cGVjdGF0aW9ucworKysgYi9MYXlvdXRUZXN0cy9wbGF0Zm9ybS9nbGliL1Rlc3RFeHBlY3Rh dGlvbnMKQEAgLTk0OSwxMiArOTQ5LDkgQEAgd2Via2l0Lm9yZy9iLzE5MzY0MSB3ZWJydGMvdmlk ZW8tc2V0RGlyZWN0aW9uLmh0bWwgWyBGYWlsdXJlIF0KIHdlYmtpdC5vcmcvYi8xOTQ2MTEgaHR0 cC93cHQvd2VicnRjL2dldFVzZXJNZWRpYS1wcm9jZXNzU3dhcHBpbmcuaHRtbCBbIEZhaWx1cmUg XQogCiB3ZWJraXQub3JnL2IvMjAxMjY3IFsgUmVsZWFzZSBdIHdlYnJ0Yy92aWRlby1oMjY0Lmh0 bWwgWyBGYWlsdXJlIF0KLXdlYmtpdC5vcmcvYi8yMjEzNzkgWyBEZWJ1ZyBdIHdlYnJ0Yy92aWRl by1oMjY0Lmh0bWwgWyBDcmFzaCBdCiAKIHdlYmtpdC5vcmcvYi8yMTAyNzIgd2VicnRjL2RhdGFj aGFubmVsL211bHRpcGxlLWNvbm5lY3Rpb25zLmh0bWwgWyBUaW1lb3V0IFBhc3MgXQogd2Via2l0 Lm9yZy9iLzIxMjgwOSBbIFJlbGVhc2UgXSB3ZWJydGMvZGF0YWNoYW5uZWwvZ2F0aGVyLWNhbmRp ZGF0ZXMtbmV0d29ya3Byb2Nlc3MtY3Jhc2guaHRtbCBbIFRpbWVvdXQgUGFzcyBdCi13ZWJraXQu b3JnL2IvMjIxMzc5IFsgRGVidWcgXSB3ZWJydGMvZGF0YWNoYW5uZWwvZ2F0aGVyLWNhbmRpZGF0 ZXMtbmV0d29ya3Byb2Nlc3MtY3Jhc2guaHRtbCBbIENyYXNoIF0KLQogCiB3ZWJraXQub3JnL2Iv MjEzNzgwIHdlYnJ0Yy92cDkuaHRtbCBbIEZhaWx1cmUgXQogCmRpZmYgLS1naXQgYS9Tb3VyY2Uv V2ViS2l0L0NoYW5nZUxvZyBiL1NvdXJjZS9XZWJLaXQvQ2hhbmdlTG9nCmluZGV4IGU0ZmIzM2U2 MmE1YS4uZWJmMDljZmRjYjUxIDEwMDY0NAotLS0gYS9Tb3VyY2UvV2ViS2l0L0NoYW5nZUxvZwor KysgYi9Tb3VyY2UvV2ViS2l0L0NoYW5nZUxvZwpAQCAtMSwzICsxLDEzIEBACisyMDIxLTAyLTA1 ICBDYXJsb3MgR2FyY2lhIENhbXBvcyAgPGNnYXJjaWFAaWdhbGlhLmNvbT4KKworICAgICAgICBS RUdSRVNTSU9OKHIyNzE4NzkpIFtTT1VQXSB3ZWJydGMvZGF0YWNoYW5uZWwvZ2F0aGVyLWNhbmRp ZGF0ZXMtbmV0d29ya3Byb2Nlc3MtY3Jhc2guaHRtbCBpcyBjcmFzaGluZyBpbiBkZWJ1ZyBtb2Rl CisgICAgICAgIGh0dHBzOi8vYnVncy53ZWJraXQub3JnL3Nob3dfYnVnLmNnaT9pZD0yMjEzNzkK KworICAgICAgICBSZXZpZXdlZCBieSBOT0JPRFkgKE9PUFMhKS4KKworICAgICAgICAqIE5ldHdv cmtQcm9jZXNzL3NvdXAvV2ViS2l0RGlyZWN0b3J5SW5wdXRTdHJlYW0uY3BwOgorICAgICAgICAo d2Via2l0RGlyZWN0b3J5SW5wdXRTdHJlYW1SZWFkKTogRml4IGJ5dGVzIHJlYWQgY2FsY3VsYXRp b24uCisKIDIwMjEtMDItMDUgIFBoaWxpcHBlIE5vcm1hbmQgIDxwbm9ybWFuZEBpZ2FsaWEuY29t PgogCiAgICAgICAgIFtHVEtdIGNsYW5nIHdhcm5pbmdzCmRpZmYgLS1naXQgYS9Tb3VyY2UvV2Vi S2l0L05ldHdvcmtQcm9jZXNzL3NvdXAvV2ViS2l0RGlyZWN0b3J5SW5wdXRTdHJlYW0uY3BwIGIv U291cmNlL1dlYktpdC9OZXR3b3JrUHJvY2Vzcy9zb3VwL1dlYktpdERpcmVjdG9yeUlucHV0U3Ry ZWFtLmNwcAppbmRleCA5NWZiZWEyNWNiNDcuLjE0NTRhMWYwNmM3ZSAxMDA2NDQKLS0tIGEvU291 cmNlL1dlYktpdC9OZXR3b3JrUHJvY2Vzcy9zb3VwL1dlYktpdERpcmVjdG9yeUlucHV0U3RyZWFt LmNwcAorKysgYi9Tb3VyY2UvV2ViS2l0L05ldHdvcmtQcm9jZXNzL3NvdXAvV2ViS2l0RGlyZWN0 b3J5SW5wdXRTdHJlYW0uY3BwCkBAIC0xNTAsNyArMTUwLDcgQEAgc3RhdGljIGdzc2l6ZSB3ZWJr aXREaXJlY3RvcnlJbnB1dFN0cmVhbVJlYWQoR0lucHV0U3RyZWFtKiBpbnB1dCwgdm9pZCogYnVm ZmVyLAogCiAgICAgICAgIGdzaXplIGJ1ZmZlclNpemU7CiAgICAgICAgIGF1dG8qIGJ1ZmZlckRh dGEgPSBnX2J5dGVzX2dldF9kYXRhKHN0cmVhbS0+cHJpdi0+YnVmZmVyLmdldCgpLCAmYnVmZmVy U2l6ZSk7Ci0gICAgICAgIGdzaXplIGJ5dGVzUmVhZCA9IHN0ZDo6bWluKGJ1ZmZlclNpemUsIHRv dGFsQnl0ZXNSZWFkIC0gY291bnQpOworICAgICAgICBnc2l6ZSBieXRlc1JlYWQgPSBzdGQ6Om1p bihidWZmZXJTaXplLCBjb3VudCAtIHRvdGFsQnl0ZXNSZWFkKTsKICAgICAgICAgbWVtY3B5KHJl aW50ZXJwcmV0X2Nhc3Q8Y2hhcio+KGJ1ZmZlcikgKyB0b3RhbEJ5dGVzUmVhZCwgYnVmZmVyRGF0 YSwgYnl0ZXNSZWFkKTsKICAgICAgICAgaWYgKGJ5dGVzUmVhZCA9PSBidWZmZXJTaXplKQogICAg ICAgICAgICAgc3RyZWFtLT5wcml2LT5idWZmZXIgPSBudWxscHRyOwo=