Crash in arena_t::MallocSmall(unsigned long, bool)

Similar reports
Problem #825649
Component
firefox
Last affected version
0:147.0.4-1.fc42
Executable
/usr/lib64/firefox/firefox
Error name
SIGSEGV 11
First occurrence
2026-06-17
Last occurrence
2026-06-17
Unique reports
1
Quality
-48

Statistics

Operating system Unique / Total count
Fedora 42 1 / 14
Operating system Count
Fedora 42 14
Architecture Count
x86_64 14
Related packages Count
libwebp 14
 0:1.5.0-2.fc42 14
expat 14
 0:2.7.3-1.fc42 14
libevent 14
 0:2.1.12-15.fc42 14
Show more… (4)
firefox 14
 0:147.0.4-1.fc42 14
libvpx 14
 0:1.15.0-3.fc42 14
nspr 14
 0:4.38.2-1.fc42 14
libX11-xcb 14
 0:1.8.12-1.fc42 14

Packages names with count less than the total count of reports are most probably not the cause of the problem.

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Backtrace

Frame # Function Binary Source or offset Line
1
arena_t::MallocSmall(unsigned long, bool)
/usr/lib64/firefox/firefox 0x179e6
Build id: d67d0e86647dcb1b06bcbf05f31636fa59728497 		-
2
MozJemallocPHC::malloc(unsigned long)
/usr/lib64/firefox/firefox 0x1bd09
Build id: d67d0e86647dcb1b06bcbf05f31636fa59728497 		-
3
moz_xmalloc
/usr/lib64/firefox/firefox 0x1cccc
Build id: d67d0e86647dcb1b06bcbf05f31636fa59728497 		-
4
mozilla::ipc::NodeController::SerializeEventMessage(std::unique_ptr<mojo::core::ports::Event, std::default_delete<mojo::core::ports::Event> >, mojo::core::ports::NodeName const*, unsigned int)
/usr/lib64/firefox/libxul.so 0xdd2ee0
Build id: 4f0821258cda68c96f5239b1f2c7454bd537c784 		-
5
mozilla::ipc::NodeController::ContactRemotePeer(mojo::core::ports::NodeName const&, std::unique_ptr<mojo::core::ports::Event, std::default_delete<mojo::core::ports::Event> >)
/usr/lib64/firefox/libxul.so 0xdddefa
Build id: 4f0821258cda68c96f5239b1f2c7454bd537c784 		-
6
mozilla::ipc::NodeController::ForwardEvent(mojo::core::ports::NodeName const&, std::unique_ptr<mojo::core::ports::Event, std::default_delete<mojo::core::ports::Event> >)
/usr/lib64/firefox/libxul.so 0xdde4a5
Build id: 4f0821258cda68c96f5239b1f2c7454bd537c784 		-
7
mojo::core::ports::Node::AcceptPort(mojo::core::ports::PortName const&, mojo::core::ports::Event::PortDescriptor const&)
/usr/lib64/firefox/libxul.so 0xd92ffe
Build id: 4f0821258cda68c96f5239b1f2c7454bd537c784 		-
8
mojo::core::ports::Node::OnUserMessage(mojo::core::ports::PortRef const&, mojo::core::ports::NodeName const&, std::unique_ptr<mojo::core::ports::UserMessageEvent, std::default_delete<mojo::core::ports::UserMessageEvent> >)
/usr/lib64/firefox/libxul.so 0xd9726f
Build id: 4f0821258cda68c96f5239b1f2c7454bd537c784 		-
9
mojo::core::ports::Node::AcceptEventInternal(mojo::core::ports::PortRef const&, mojo::core::ports::NodeName const&, std::unique_ptr<mojo::core::ports::Event, std::default_delete<mojo::core::ports::Event> >)
/usr/lib64/firefox/libxul.so 0xd983a8
Build id: 4f0821258cda68c96f5239b1f2c7454bd537c784 		-
10
mojo::core::ports::Node::AcceptEvent(mojo::core::ports::NodeName const&, std::unique_ptr<mojo::core::ports::Event, std::default_delete<mojo::core::ports::Event> >)
/usr/lib64/firefox/libxul.so 0xd9886b
Build id: 4f0821258cda68c96f5239b1f2c7454bd537c784 		-
11
mozilla::ipc::NodeController::OnEventMessage(mojo::core::ports::NodeName const&, std::unique_ptr<IPC::Message, std::default_delete<IPC::Message> >)
/usr/lib64/firefox/libxul.so 0xde096d
Build id: 4f0821258cda68c96f5239b1f2c7454bd537c784 		-
12
mozilla::ipc::NodeChannel::OnMessageReceived(std::unique_ptr<IPC::Message, std::default_delete<IPC::Message> >)
/usr/lib64/firefox/libxul.so 0xde0fa1
Build id: 4f0821258cda68c96f5239b1f2c7454bd537c784 		-
13
IPC::ChannelPosix::ProcessIncomingMessages()
/usr/lib64/firefox/libxul.so 0xd8ccce
Build id: 4f0821258cda68c96f5239b1f2c7454bd537c784 		-
14
non-virtual thunk to IPC::ChannelPosix::OnFileCanReadWithoutBlocking(int)
/usr/lib64/firefox/libxul.so 0xd8dbd6
Build id: 4f0821258cda68c96f5239b1f2c7454bd537c784 		-
15
base::MessagePumpLibevent::OnLibeventNotification(int, short, void*)
/usr/lib64/firefox/libxul.so 0xd76dbf
Build id: 4f0821258cda68c96f5239b1f2c7454bd537c784 		-
16
event_process_active_single_queue
/lib64/libevent-2.1.so.7 0x19829
Build id: 53f406e16ec7d02717000725aed36c953dbb1a56 		-
17
event_base_loop
/lib64/libevent-2.1.so.7 0x1b48f
Build id: 53f406e16ec7d02717000725aed36c953dbb1a56 		-
18
base::MessagePumpLibevent::Run(base::MessagePump::Delegate*)
/usr/lib64/firefox/libxul.so 0xd81496
Build id: 4f0821258cda68c96f5239b1f2c7454bd537c784 		-
19
MessageLoop::Run()
/usr/lib64/firefox/libxul.so 0xd78dd4
Build id: 4f0821258cda68c96f5239b1f2c7454bd537c784 		-
20
base::Thread::ThreadMain()
/usr/lib64/firefox/libxul.so 0xd8e8c5
Build id: 4f0821258cda68c96f5239b1f2c7454bd537c784 		-
21
ThreadFunc(void*)
/usr/lib64/firefox/libxul.so 0xd754be
Build id: 4f0821258cda68c96f5239b1f2c7454bd537c784 		-
22
set_alt_signal_stack_and_start(PthreadCreateParams*)
/usr/lib64/firefox/firefox 0x288ec
Build id: d67d0e86647dcb1b06bcbf05f31636fa59728497 		-
23
start_thread
/lib64/libc.so.6 0x71f14
Build id: 92b5376d35bb29c098175948cf3e7cbcae3aeae1 		-
24
__clone3
/lib64/libc.so.6 0xf532c
Build id: 92b5376d35bb29c098175948cf3e7cbcae3aeae1 		-