Hello Landry, Same Problem exist on AMD64, using 7.4 current #1623 at the moment. Firefox Version 121.0.1 But I don't have any more knowledge to give you more Information.
Many Thanks for your awesome work. Best Regards Simon On 25 January 2024 15:35:06 CET, Landry Breuil <lan...@openbsd.org> wrote: >Le Wed, Jan 24, 2024 at 08:49:27AM +0100, Jan Stary a écrit : >> This is current/arm64 on a MacBook Air (M1), >> running the latest Firefox 121.0.1 >> >> Some webpages, such as reuters.com or theguardian.com, >> result in a tab crash, with firefix saying >> >> [Parent 94040, IPC I/O Parent] WARNING: process 47036 exited on signal 4: >> file >> /usr/obj/ports/firefox-121.0.1/firefox-121.0.1/ipc/chromium/src/base/process_util_posix.cc:315 >> >> [Parent 94040, IPC I/O Parent] WARNING: process 82372 exited on signal 4: >> file >> /usr/obj/ports/firefox-121.0.1/firefox-121.0.1/ipc/chromium/src/base/process_util_posix.cc:315 >> >> Other pages work just fine. >> >> Once the crash happens, ktrace -p $FOXPID -di -ts >> starts reporting a flood of these (full log below): >> >> 65273 firefox PSIG SIGSEGV caught handler=0x206f4b242c mask=0<> >> code=SEGV_ACCERR addr=0x206ac1630e trapno=-1845493745 >> 65273 firefox PSIG SIGSEGV caught handler=0x206f4b242c mask=0<> >> code=SEGV_ACCERR addr=0x206ac1630e trapno=-1845493745 >> 65273 firefox PSIG SIGSEGV caught handler=0x206f4b242c mask=0<> >> code=SEGV_ACCERR addr=0x206ac16fc8 trapno=-1845493745 >> 65273 firefox PSIG SIGSEGV caught handler=0x206f4b242c mask=0<> >> code=SEGV_MAPERR addr=0x0 trapno=-2113929211 >> 65273 firefox PSIG SIGSEGV caught handler=0x206f4b242c mask=0<> >> code=SEGV_MAPERR addr=0x0 trapno=-2113929211 >> 65273 firefox PSIG SIGSEGV caught handler=0x206f4b242c mask=0<> >> code=SEGV_MAPERR addr=0x0 trapno=-2113929211 >> 65273 firefox PSIG SIGSEGV caught handler=0x206f4b242c mask=0<> >> code=SEGV_MAPERR addr=0x0 trapno=-2113929211 >> 65273 firefox PSIG SIGSEGV caught handler=0x206f4b242c mask=0<> >> code=SEGV_MAPERR addr=0x0 trapno=-2113929211 >> 65273 firefox PSIG SIGSEGV caught handler=0x206f4b242c mask=0<> >> code=SEGV_MAPERR addr=0x0 trapno=-2113929211 >> 65273 firefox PSIG SIGSEGV caught handler=0x206f4b242c mask=0<> >> code=SEGV_MAPERR addr=0x0 trapno=-2113929211 >> 65273 firefox PSIG SIGSEGV caught handler=0x206f4b242c mask=0<> >> code=SEGV_MAPERR addr=0x0 trapno=-2113929211 >> 65273 firefox PSIG SIGSEGV caught handler=0x206f4b242c mask=0<> >> code=SEGV_MAPERR addr=0x0 trapno=-2113929211 >> 65273 firefox PSIG SIGSEGV caught handler=0x206f4b242c mask=0<> >> code=SEGV_MAPERR addr=0x0 trapno=-2113929211 >> 65273 firefox PSIG SIGSEGV caught handler=0x206f4b242c mask=0<> >> code=SEGV_MAPERR addr=0x0 trapno=-2113929211 >> 65273 firefox PSIG SIGSEGV caught handler=0x206f4b242c mask=0<> >> code=SEGV_MAPERR addr=0x0 trapno=-2113929211 >> 65273 firefox PSIG SIGSEGV caught handler=0x206f4b242c mask=0<> >> code=SEGV_MAPERR addr=0x0 trapno=-2113929211 >> 65273 firefox PSIG SIGSEGV caught handler=0x206f4b242c mask=0<> >> code=SEGV_ACCERR addr=0x206ac1630c trapno=-1845493745 >> 65273 firefox PSIG SIGSEGV caught handler=0x206f4b242c mask=0<> >> code=SEGV_MAPERR addr=0x0 trapno=-2113929211 >> 65273 firefox PSIG SIGSEGV caught handler=0x206f4b242c mask=0<> >> code=SEGV_ACCERR addr=0x206ac1630c trapno=-1845493745 >> 65273 firefox PSIG SIGSEGV caught handler=0x206f4b242c mask=0<> >> code=SEGV_MAPERR addr=0x0 trapno=-2113929211 >> >> Any idea what this is? >> How do I debug that? > >fwiw: >- i dont have an arm64 so i've never tested firefox there >- if i had an arm64, i'm not sure i'll had time to actually test it there >- and even if so, i wouldnt have the arm64 specific knowledge to actually help > >besides that, ktrace and egdb are the tools... you should be able to >install the debug symbol package, and examine coredumps. > >Landry >
