1515059 - Assertion failure: aInAndOutListener (can not perform CORS checks without a listener), at /builds/worker/workspace/build/src/dom/security/nsContentSecurityManager.cpp:339

Status: RESOLVED DUPLICATE of bug 1515021

(Core :: DOM: Security, defect)

Description

[Jason Kratzer [:jkratzer]]

Attachment: testcase.html

Testcase found while fuzzing mozilla-central rev 7ce7e9407a75.

Assertion failure: aInAndOutListener (can not perform CORS checks without a listener), at /builds/worker/workspace/build/src/dom/security/nsContentSecurityManager.cpp:339

rax = 0x0000564024e22e40   rdx = 0x0000000000000000
rcx = 0x00007f9a2c717e03   rbx = 0x00007ffd7c9193d0
rsi = 0x00007f9a393ae8b0   rdi = 0x00007f9a393ad680
rbp = 0x00007ffd7c919420   rsp = 0x00007ffd7c919350
r8 = 0x00007f9a393ae8b0    r9 = 0x00007f9a3a50b740
r10 = 0x0000000000000000   r11 = 0x0000000000000000
r12 = 0x00007f9a1e55f0e0   r13 = 0x00007ffd7c919440
r14 = 0x00007f9a38df5358   r15 = 0x0000000000000000
rip = 0x00007f9a28a7aae3
OS|Linux|0.0.0 Linux 4.15.0-42-generic #45-Ubuntu SMP Thu Nov 15 19:32:57 UTC 2018 x86_64
CPU|amd64|family 6 model 78 stepping 3|1
GPU|||
Crash|SIGSEGV /SEGV_MAPERR|0x0|0
0|0|libxul.so|nsContentSecurityManager::doContentSecurityCheck(nsIChannel*, nsCOMPtr<nsIStreamListener>&)|hg:hg.mozilla.org/mozilla-central:dom/security/nsContentSecurityManager.cpp:7ce7e9407a751e1047379635510c0acdc6486200|242|0x0
0|1|libxul.so|nsBaseChannel::AsyncOpen2(nsIStreamListener*)|hg:hg.mozilla.org/mozilla-central:netwerk/base/nsBaseChannel.cpp:7ce7e9407a751e1047379635510c0acdc6486200|679|0xc
0|2|libxul.so|mozilla::detail::RunnableFunction<mozilla::dom::HTMLTrackElement::LoadResource(RefPtr<mozilla::dom::WebVTTListener>&&)::<lambda()> >::Run|hg:hg.mozilla.org/mozilla-central:dom/html/HTMLTrackElement.cpp:7ce7e9407a751e1047379635510c0acdc6486200|325|0x16
0|3|libxul.so|mozilla::SchedulerGroup::Runnable::Run()|hg:hg.mozilla.org/mozilla-central:xpcom/threads/SchedulerGroup.cpp:7ce7e9407a751e1047379635510c0acdc6486200|299|0x15
0|4|libxul.so|nsThread::ProcessNextEvent(bool, bool*)|hg:hg.mozilla.org/mozilla-central:xpcom/threads/nsThread.cpp:7ce7e9407a751e1047379635510c0acdc6486200|1157|0x11
0|5|libxul.so|NS_ProcessNextEvent(nsIThread*, bool)|hg:hg.mozilla.org/mozilla-central:xpcom/threads/nsThreadUtils.cpp:7ce7e9407a751e1047379635510c0acdc6486200|468|0x11
0|6|libxul.so|mozilla::ipc::MessagePump::Run(base::MessagePump::Delegate*)|hg:hg.mozilla.org/mozilla-central:ipc/glue/MessagePump.cpp:7ce7e9407a751e1047379635510c0acdc6486200|88|0xa
0|7|libxul.so|MessageLoop::RunInternal()|hg:hg.mozilla.org/mozilla-central:ipc/chromium/src/base/message_loop.cc:7ce7e9407a751e1047379635510c0acdc6486200|314|0x17
0|8|libxul.so|MessageLoop::Run()|hg:hg.mozilla.org/mozilla-central:ipc/chromium/src/base/message_loop.cc:7ce7e9407a751e1047379635510c0acdc6486200|307|0x8
0|9|libxul.so|nsBaseAppShell::Run()|hg:hg.mozilla.org/mozilla-central:widget/nsBaseAppShell.cpp:7ce7e9407a751e1047379635510c0acdc6486200|137|0xd
0|10|libxul.so|XRE_RunAppShell()|hg:hg.mozilla.org/mozilla-central:toolkit/xre/nsEmbedFunctions.cpp:7ce7e9407a751e1047379635510c0acdc6486200|915|0x11
0|11|libxul.so|mozilla::ipc::MessagePumpForChildProcess::Run(base::MessagePump::Delegate*)|hg:hg.mozilla.org/mozilla-central:ipc/glue/MessagePump.cpp:7ce7e9407a751e1047379635510c0acdc6486200|238|0x5
0|12|libxul.so|MessageLoop::RunInternal()|hg:hg.mozilla.org/mozilla-central:ipc/chromium/src/base/message_loop.cc:7ce7e9407a751e1047379635510c0acdc6486200|314|0x17
0|13|libxul.so|MessageLoop::Run()|hg:hg.mozilla.org/mozilla-central:ipc/chromium/src/base/message_loop.cc:7ce7e9407a751e1047379635510c0acdc6486200|307|0x8
0|14|libxul.so|XRE_InitChildProcess(int, char**, XREChildData const*)|hg:hg.mozilla.org/mozilla-central:toolkit/xre/nsEmbedFunctions.cpp:7ce7e9407a751e1047379635510c0acdc6486200|753|0xc
0|15|firefox-bin|content_process_main(mozilla::Bootstrap*, int, char**)|hg:hg.mozilla.org/mozilla-central:ipc/contentproc/plugin-container.cpp:7ce7e9407a751e1047379635510c0acdc6486200|49|0x14
0|16|firefox-bin|main|hg:hg.mozilla.org/mozilla-central:browser/app/nsBrowserApp.cpp:7ce7e9407a751e1047379635510c0acdc6486200|265|0x11
0|17|libc-2.27.so||||0x21b97
0|18|firefox-bin|MOZ_ReportAssertionFailure|hg:hg.mozilla.org/mozilla-central:mfbt/Assertions.h:7ce7e9407a751e1047379635510c0acdc6486200|169|0x5

Comment 1

[Daniel Veditz [:dveditz]]

missed Nils by 3 hours.