已在Github提了一个issue。
我在Ubuntu24.04使用apt库中的Emacs（29.3)，clone了EAF库并直接运行install.py安装依赖与apps，其他app都能正常运行，但是每次使用eaf-pdf-viewer打开pdf文件都回直接导致eaf进程崩溃。开启debug之后发现是段错误，调用栈是这样的：
Thread 1 "python3" received signal SIGSEGV, Segmentation fault.
Downloading source file /build/gcc-14-ig5ci0/gcc-14-14.2.0/src/libstdc++-v3/../libgcc/unwind-pe.h...
read_encoded_value_with_base (encoding=encoding@entry=160 '\240', base=<optimized out>, p=0x7fffffffc929 "e\222\254\377\177", p@entry=0x7fffffffc921 "\001\240\001", val=val@entry=0x7fffffffc028) at /build/gcc-14-ig5ci0/gcc-14-14.2.0/src/libstdc++-v3/../libgcc/unwind-pe.h:286
warning: 286 /build/gcc-14-ig5ci0/gcc-14-14.2.0/src/libstdc++-v3/../libgcc/unwind-pe.h: No such file or directory
#0 read_encoded_value_with_base (encoding=encoding@entry=160 '\240', base=<optimized out>, p=0x7fffffffc929 "e\222\254\377\177", p@entry=0x7fffffffc921 "\001\240\001", val=val@entry=0x7fffffffc028) at /build/gcc-14-ig5ci0/gcc-14-14.2.0/src/libstdc++-v3/../libgcc/unwind-pe.h:286
#1 0x00007fffeaaba591 in read_encoded_value (context=0x7fffffffc4f0, encoding=160 '\240', p=0x7fffffffc921 "\001\240\001", val=0x7fffffffc028) at /build/gcc-14-ig5ci0/gcc-14-14.2.0/src/libstdc++-v3/../libgcc/unwind-pe.h:306
#2 parse_lsda_header (context=context@entry=0x7fffffffc4f0, p=0x7fffffffc921 "\001\240\001", p@entry=0x7fffffffc920 "\240\001\240\001", info=info@entry=0x7fffffffc020) at ../../../../src/libstdc++-v3/libsupc++/eh_personality.cc:60
#3 0x00007fffeaaba71c in __cxxabiv1::__gxx_personality_v0 (version=<optimized out>, actions=2, exception_class=5138137972254386944, ue_header=0x1a001a0, context=0x7fffffffc4f0) at ../../../../src/libstdc++-v3/libsupc++/eh_personality.cc:454
#4 0x00007fffdc5351bd in _Unwind_Phase2 (context=0x7fffffffc4f0, exception_object=0x1a001a0) at unwind/unwind-internal.h:118
#5 _Unwind_Resume (exception_object=0x1a001a0) at unwind/Resume.c:37
#6 0x00007fffac9265bd in mupdf::ll_fz_lookup_metadata2(fz_document*, char const*) [clone .cold] () at /home/thattemperature/.local/lib/python3.12/site-packages/pymupdf/libmupdfcpp.so.24.10
#7 0x00007fffac94bf0d in mupdf::fz_lookup_metadata2(mupdf::FzDocument const&, char const*) () at /home/thattemperature/.local/lib/python3.12/site-packages/pymupdf/libmupdfcpp.so.24.10
#8 0x00007fffa4b9cf06 in _wrap_fz_lookup_metadata2 () at /home/thattemperature/.local/lib/python3.12/site-packages/pymupdf/_mupdf.so
#9 0x0000000000549d7c in cfunction_call (func=0x7fffac68a200, args=0x7fffac4e40c0, kwargs=0x0) at /usr/local/src/conda/python-3.12.7/Objects/methodobject.c:548
#10 0x000000000051af9b in _PyObject_MakeTpCall (tstate=0x9bfb70 <_PyRuntime+458992>, callable=0x7fffac68a200, args=<optimized out>, nargs=<optimized out>, keywords=0x0) at /usr/local/src/conda/python-3.12.7/Objects/call.c:240
#11 0x0000000000525903 in _PyEval_EvalFrameDefault (tstate=tstate@entry=0x9bfb70 <_PyRuntime+458992>, frame=0x7ffff7fb2730, frame@entry=0x7ffff7fb2490, throwflag=throwflag@entry=0) at Python/bytecodes.c:2715
#12 0x000000000051db07 in _PyEval_EvalFrame (throwflag=0, frame=0x7ffff7fb2490, tstate=0x9bfb70 <_PyRuntime+458992>) at /usr/local/src/conda/python-3.12.7/Include/internal/pycore_ceval.h:89
#13 _PyEval_Vector (kwnames=0x0, argcount=<optimized out>, args=0x7fffffffcce0, locals=0x0, func=0x7fffac034360, tstate=0x9bfb70 <_PyRuntime+458992>) at /usr/local/src/conda/python-3.12.7/Python/ceval.c:1683
#14 _PyFunction_Vectorcall (kwnames=0x0, nargsf=<optimized out>, stack=0x7fffffffcce0, func=0x7fffac034360) at /usr/local/src/conda/python-3.12.7/Objects/call.c:419
#15 _PyObject_FastCallDictTstate (tstate=<optimized out>, callable=0x7fffac034360, args=0x7fffffffcce0, nargsf=<optimized out>, kwargs=<optimized out>) at /usr/local/src/conda/python-3.12.7/Objects/call.c:133
#16 0x0000000000557944 in _PyObject_Call_Prepend (kwargs=0x0, args=0x7fffa452c250, obj=0x7fffa4548230, callable=0x7fffac034360, tstate=0x9bfb70 <_PyRuntime+458992>) at /usr/local/src/conda/python-3.12.7/Objects/call.c:508
#17 slot_tp_init (self=0x7fffa4548230, args=0x7fffa452c250, kwds=0x0) at /usr/local/src/conda/python-3.12.7/Objects/typeobject.c:9026
#18 0x000000000051af6b in type_call (kwds=0x0, args=0x7fffa452c250, type=<optimized out>) at /usr/local/src/conda/python-3.12.7/Objects/typeobject.c:1679
#19 _PyObject_MakeTpCall (tstate=0x9bfb70 <_PyRuntime+458992>, callable=0x179fa10, args=<optimized out>, nargs=<optimized out>, keywords=0x0) at /usr/local/src/conda/python-3.12.7/Objects/call.c:240
#20 0x0000000000525903 in _PyEval_EvalFrameDefault (tstate=tstate@entry=0x9bfb70 <_PyRuntime+458992>, frame=0x7ffff7fb2410, frame@entry=0x7ffff7fb2338, throwflag=throwflag@entry=0) at Python/bytecodes.c:2715
#21 0x000000000051db07 in _PyEval_EvalFrame (throwflag=0, frame=0x7ffff7fb2338, tstate=0x9bfb70 <_PyRuntime+458992>) at /usr/local/src/conda/python-3.12.7/Include/internal/pycore_ceval.h:89
#22 _PyEval_Vector (kwnames=0x0, argcount=<optimized out>, args=0x7fffa4527870, locals=0x0, func=0x7fffa45149a0, tstate=0x9bfb70 <_PyRuntime+458992>) at /usr/local/src/conda/python-3.12.7/Python/ceval.c:1683
#23 _PyFunction_Vectorcall (kwnames=0x0, nargsf=<optimized out>, stack=0x7fffa4527870, func=0x7fffa45149a0) at /usr/local/src/conda/python-3.12.7/Objects/call.c:419
#24 _PyObject_FastCallDictTstate (tstate=<optimized out>, callable=0x7fffa45149a0, args=0x7fffa4527870, nargsf=<optimized out>, kwargs=<optimized out>) at /usr/local/src/conda/python-3.12.7/Objects/call.c:133
#25 0x00000000005579fc in _PyObject_Call_Prepend (kwargs=0x7fffffffd000, args=0x7fffc8208f90, obj=0x7fffa4523390, callable=0x7fffa45149a0, tstate=0x9bfb70 <_PyRuntime+458992>) at /usr/local/src/conda/python-3.12.7/Objects/call.c:508
#26 slot_tp_init (self=0x7fffa4523390, args=0x7fffc8208f90, kwds=0x7fffffffd000) at /usr/local/src/conda/python-3.12.7/Objects/typeobject.c:9026
#27 0x000000000051af6b in type_call (kwds=0x0, args=0x7fffc8208f90, type=<optimized out>) at /usr/local/src/conda/python-3.12.7/Objects/typeobject.c:1679
#28 _PyObject_MakeTpCall (tstate=0x9bfb70 <_PyRuntime+458992>, callable=0x19eeb50, args=<optimized out>, nargs=<optimized out>, keywords=0x0) at /usr/local/src/conda/python-3.12.7/Objects/call.c:240
#29 0x0000000000525903 in _PyEval_EvalFrameDefault (tstate=tstate@entry=0x9bfb70 <_PyRuntime+458992>, frame=frame@entry=0x7ffff7fb2280, throwflag=throwflag@entry=0) at Python/bytecodes.c:2715
#30 0x000000000051db07 in _PyEval_EvalFrame (throwflag=0, frame=0x7ffff7fb2280, tstate=0x9bfb70 <_PyRuntime+458992>) at /usr/local/src/conda/python-3.12.7/Include/internal/pycore_ceval.h:89
#31 _PyEval_Vector (kwnames=0x0, argcount=<optimized out>, args=0x7fffffffd320, locals=0x0, func=0x7fffa4520900, tstate=0x9bfb70 <_PyRuntime+458992>) at /usr/local/src/conda/python-3.12.7/Python/ceval.c:1683
#32 _PyFunction_Vectorcall (kwnames=0x0, nargsf=<optimized out>, stack=0x7fffffffd320, func=0x7fffa4520900) at /usr/local/src/conda/python-3.12.7/Objects/call.c:419
#33 _PyObject_FastCallDictTstate (tstate=<optimized out>, callable=0x7fffa4520900, args=0x7fffffffd320, nargsf=<optimized out>, kwargs=<optimized out>) at /usr/local/src/conda/python-3.12.7/Objects/call.c:133
#34 0x0000000000557944 in _PyObject_Call_Prepend (kwargs=0x0, args=0x7fffc83a59c0, obj=0x7fffa45232f0, callable=0x7fffa4520900, tstate=0x9bfb70 <_PyRuntime+458992>) at /usr/local/src/conda/python-3.12.7/Objects/call.c:508
#35 slot_tp_init (self=0x7fffa45232f0, args=0x7fffc83a59c0, kwds=0x0) at /usr/local/src/conda/python-3.12.7/Objects/typeobject.c:9026
#36 0x000000000051af6b in type_call (kwds=0x0, args=0x7fffc83a59c0, type=<optimized out>) at /usr/local/src/conda/python-3.12.7/Objects/typeobject.c:1679
#37 _PyObject_MakeTpCall (tstate=0x9bfb70 <_PyRuntime+458992>, callable=0x16343d0, args=<optimized out>, nargs=<optimized out>, keywords=0x0) at /usr/local/src/conda/python-3.12.7/Objects/call.c:240
#38 0x0000000000525903 in _PyEval_EvalFrameDefault (tstate=tstate@entry=0x9bfb70 <_PyRuntime+458992>, frame=0x7ffff7fb21c8, frame@entry=0x7ffff7fb2090, throwflag=throwflag@entry=0) at Python/bytecodes.c:2715
#39 0x0000000000575717 in _PyEval_EvalFrame (throwflag=0, frame=0x7ffff7fb2090, tstate=0x9bfb70 <_PyRuntime+458992>) at /usr/local/src/conda/python-3.12.7/Include/internal/pycore_ceval.h:89
#40 _PyEval_Vector (kwnames=<optimized out>, argcount=<optimized out>, args=<optimized out>, locals=0x0, func=0x7fffe5731300, tstate=<optimized out>) at /usr/local/src/conda/python-3.12.7/Python/ceval.c:1683
#41 _PyFunction_Vectorcall (kwnames=<optimized out>, nargsf=<optimized out>, stack=<optimized out>, func=0x7fffe5731300) at /usr/local/src/conda/python-3.12.7/Objects/call.c:419
#42 _PyObject_VectorcallTstate (kwnames=<optimized out>, nargsf=<optimized out>, args=<optimized out>, callable=0x7fffe5731300, tstate=0x9bfb70 <_PyRuntime+458992>) at /usr/local/src/conda/python-3.12.7/Include/internal/pycore_call.h:92
#43 method_vectorcall (method=<optimized out>, args=<optimized out>, nargsf=<optimized out>, kwnames=<optimized out>) at /usr/local/src/conda/python-3.12.7/Objects/classobject.c:91
#44 0x00007fffe642c6d0 in PyQtSlot::call(_object*, _object*) const () at /home/thattemperature/.local/lib/python3.12/site-packages/PyQt6/QtCore.abi3.so
#45 0x00007fffe642cb60 in PyQtSlot::invoke(void**, _object*, void*, bool) const () at /home/thattemperature/.local/lib/python3.12/site-packages/PyQt6/QtCore.abi3.so
#46 0x00007fffe642cdde in PyQtSlotProxy::unislot(void**) () at /home/thattemperature/.local/lib/python3.12/site-packages/PyQt6/QtCore.abi3.so
#47 0x00007fffe642ef37 in PyQtSlotProxy::qt_metacall(QMetaObject::Call, int, void**) () at /home/thattemperature/.local/lib/python3.12/site-packages/PyQt6/QtCore.abi3.so
#48 0x00007fffeaf8caec in QObject::event(QEvent*) () at /home/thattemperature/.local/lib/python3.12/site-packages/PyQt6/Qt6/lib/libQt6Core.so.6
#49 0x00007ffff637f152 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /home/thattemperature/.local/lib/python3.12/site-packages/PyQt6/Qt6/lib/libQt6Widgets.so.6
#50 0x00007fffe5bbc3d6 in sipQApplication::notify(QObject*, QEvent*) () at /home/thattemperature/.local/lib/python3.12/site-packages/PyQt6/QtWidgets.abi3.so
#51 0x00007fffeaf3d1ca in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /home/thattemperature/.local/lib/python3.12/site-packages/PyQt6/Qt6/lib/libQt6Core.so.6
#52 0x00007fffeaf402bd in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () at /home/thattemperature/.local/lib/python3.12/site-packages/PyQt6/Qt6/lib/libQt6Core.so.6
#53 0x00007fffeb1e6df3 in ??? () at /home/thattemperature/.local/lib/python3.12/site-packages/PyQt6/Qt6/lib/libQt6Core.so.6
#54 0x00007fffe96305b5 in g_main_dispatch (context=0x7fffe0000fb0) at ../../../glib/gmain.c:3344
#55 0x00007fffe968f717 in g_main_context_dispatch_unlocked (context=0x7fffe0000fb0) at ../../../glib/gmain.c:4152
#56 g_main_context_iterate_unlocked.isra.0 (context=context@entry=0x7fffe0000fb0, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at ../../../glib/gmain.c:4217
#57 0x00007fffe962fa53 in g_main_context_iteration (context=0x7fffe0000fb0, may_block=1) at ../../../glib/gmain.c:4282
#58 0x00007fffeb1e677a in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /home/thattemperature/.local/lib/python3.12/site-packages/PyQt6/Qt6/lib/libQt6Core.so.6
#59 0x00007fffeaf4899b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /home/thattemperature/.local/lib/python3.12/site-packages/PyQt6/Qt6/lib/libQt6Core.so.6
#60 0x00007fffeaf451ce in QCoreApplication::exec() () at /home/thattemperature/.local/lib/python3.12/site-packages/PyQt6/Qt6/lib/libQt6Core.so.6
#61 0x00007fffe5a0911f in meth_QApplication_exec () at /home/thattemperature/.local/lib/python3.12/site-packages/PyQt6/QtWidgets.abi3.so
#62 0x0000000000549d7c in cfunction_call (func=0x7fffe5354e50, args=0x9621d0 <_PyRuntime+75600>, kwargs=0x0) at /usr/local/src/conda/python-3.12.7/Objects/methodobject.c:548
#63 0x000000000051af9b in _PyObject_MakeTpCall (tstate=0x9bfb70 <_PyRuntime+458992>, callable=0x7fffe5354e50, args=<optimized out>, nargs=<optimized out>, keywords=0x0) at /usr/local/src/conda/python-3.12.7/Objects/call.c:240
#64 0x0000000000525903 in _PyEval_EvalFrameDefault (tstate=<optimized out>, frame=0x7ffff7fb2020, throwflag=<optimized out>) at Python/bytecodes.c:2715
#65 0x00000000005e3c6e in PyEval_EvalCode (co=co@entry=0xa87f10, globals=globals@entry=0x7ffff6df5600, locals=locals@entry=0x7ffff6df5600) at /usr/local/src/conda/python-3.12.7/Python/ceval.c:578
#66 0x000000000060a0b7 in run_eval_code_obj (tstate=tstate@entry=0x9bfb70 <_PyRuntime+458992>, co=co@entry=0xa87f10, globals=globals@entry=0x7ffff6df5600, locals=locals@entry=0x7ffff6df5600) at /usr/local/src/conda/python-3.12.7/Python/pythonrun.c:1722
#67 0x00000000006056d7 in run_mod (mod=mod@entry=0xb6b720, filename=filename@entry=0x7ffff6da2230, globals=globals@entry=0x7ffff6df5600, locals=locals@entry=0x7ffff6df5600, flags=flags@entry=0x7fffffffe0d0, arena=arena@entry=0x7ffff6d1bcb0) at /usr/local/src/conda/python-3.12.7/Python/pythonrun.c:1743
#68 0x000000000061d602 in pyrun_file (fp=fp@entry=0x9fe430, filename=filename@entry=0x7ffff6da2230, start=start@entry=257, globals=globals@entry=0x7ffff6df5600, locals=locals@entry=0x7ffff6df5600, closeit=closeit@entry=1, flags=0x7fffffffe0d0) at /usr/local/src/conda/python-3.12.7/Python/pythonrun.c:1643
#69 0x000000000061cf40 in _PyRun_SimpleFileObject (fp=0x9fe430, filename=0x7ffff6da2230, closeit=1, flags=0x7fffffffe0d0) at /usr/local/src/conda/python-3.12.7/Python/pythonrun.c:433
#70 0x000000000061cd33 in _PyRun_AnyFileObject (fp=0x9fe430, filename=filename@entry=0x7ffff6da2230, closeit=closeit@entry=1, flags=flags@entry=0x7fffffffe0d0) at /usr/local/src/conda/python-3.12.7/Python/pythonrun.c:78
#71 0x0000000000615dc3 in pymain_run_file_obj (skip_source_first_line=0, filename=0x7ffff6da2230, program_name=0x7ffff6dfcd00) at /usr/local/src/conda/python-3.12.7/Modules/main.c:360
#72 pymain_run_file (config=0x962750 <_PyRuntime+77008>) at /usr/local/src/conda/python-3.12.7/Modules/main.c:379
#73 pymain_run_python (exitcode=0x7fffffffe0a4) at /usr/local/src/conda/python-3.12.7/Modules/main.c:633
#74 Py_RunMain () at /usr/local/src/conda/python-3.12.7/Modules/main.c:713
#75 0x00000000005cc5b9 in Py_BytesMain (argc=<optimized out>, argv=<optimized out>) at /usr/local/src/conda/python-3.12.7/Modules/main.c:767
#76 0x00007ffff7c2a1ca in __libc_start_call_main (main=main@entry=0x5cc4f0 <main>, argc=argc@entry=5, argv=argv@entry=0x7fffffffe338) at ../sysdeps/nptl/libc_start_call_main.h:58
#77 0x00007ffff7c2a28b in __libc_start_main_impl (main=0x5cc4f0 <main>, argc=5, argv=0x7fffffffe338, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fffffffe328) at ../csu/libc-start.c:360
#78 0x00000000005cc3e9 in _start ()
Process *eaf* finished
在网上各个平台搜索了半天，也没找到类似的错误；将调用栈信息给LLM，它们也说不清错误在哪，也不知道接下来怎么做才能定位错误。
调用栈似乎涉及了系统的C/C++库，mupdf或pymupdf，以及PyQt，是不是这其中哪里有bug呢？我不确定是否应该到这些项目的Github上提issue，请各位大佬帮忙分析一下。