https://bugs.kde.org/show_bug.cgi?id=402242
--- Comment #4 from vialav <d...@bk.ru> ---
Hi, Juraj,
Mine was rather the (unhelpful) ID of my local merge commit, sorry. It was
shown in 'About'…
You reply gives me a hope, that a number of thing might, actually, work. Among
which are also non-working 'Actions', and python[3] plugins giving me strange
b'b'' -encodings (YouTube and friends). I had very limited time to investigate
those.
I've compiled Falkon with IntelMKL and -O3 -mtune-native optimization. Running
Falkon crash through gdb it gives me only (srry for possibly unhelpful a long
listing):
─── Output/messages
───────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────
libpng warning: iCCP: known incorrect sRGB profile
Thread 1 "falkon" received signal SIGSEGV, Segmentation fault.
PyObject_Free (p=0xffffffffffffffff) at ../Objects/obmalloc.c:1013
1013 ../Objects/obmalloc.c: No such file or directory.
─── Assembly
──────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────
0x00007fff4e6f8223 PyObject_Free+3 je 0x7fff4e6f8270 <PyObject_Free+80>
0x00007fff4e6f8225 PyObject_Free+5 mov %rdi,%rdx
0x00007fff4e6f8228 PyObject_Free+8 and $0xfffffffffffff000,%rdx
0x00007fff4e6f822f PyObject_Free+15 mov 0x20(%rdx),%eax
0x00007fff4e6f8232 PyObject_Free+18 cmp %eax,0x447390(%rip) #
0x7fff4eb3f5c8 <maxarenas>
0x00007fff4e6f8238 PyObject_Free+24 jbe 0x7fff4e6f8261 <PyObject_Free+65>
0x00007fff4e6f823a PyObject_Free+26 mov 0x44737f(%rip),%rcx #
0x7fff4eb3f5c0 <arenas>
─── Expressions
───────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────
─── History
───────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────
─── Memory
────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────
─── Registers
─────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────
rax 0x00007fff4eb0a5a0 rbx 0x00007fff344d5078 rcx 0x00007fff344d7078
rdx 0xfffffffffffff000 rsi 0x00007fff344d50b8 rdi 0xffffffffffffffff
rbp 0x00007fff4e5896c0 rsp 0x00007fffffff93e8
r8 0x00007fff344d4158 r9 0x000000000000000f r10 0x00007fff344d7068
r11 0x00007ffff7cf7c00 r12 0x00007fff344d2080 r13 0x00007fff344d4048
r14 0x0000555555eaa308 r15 0x00007fff9c06d800
rip 0x00007fff4e6f822f eflags [ PF SF IF RF ] cs 0x00000033
ss 0x0000002b ds 0x00000000 es 0x00000000
fs 0x00000000 gs 0x00000000
─── Source
────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────
Cannot display "./build-shared/../Objects/obmalloc.c" ([Errno 2] No such file
or directory: './build-shared/../Objects/obmalloc.c')
─── Stack
─────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────
[0] from 0x00007fff4e6f822f in PyObject_Free+15 at ../Objects/obmalloc.c:1013
arg p = 0xffffffffffffffff
[1] from 0x00007fff4e6dd9d9 in unicode_dealloc.lto_priv.472 at
../Objects/unicodeobject.c:394
arg unicode = <error reading variable: Cannot access memory at address
0xffffffffffffffff>
arg unicode = <optimised out>
[+]
─── Threads
───────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────
[36] id 6702 name Thread (pooled) from 0x00007ffff65c4916 in
futex_reltimed_wait_cancelable+29 at
../sysdeps/unix/sysv/linux/futex-internal.h:142
[35] id 6701 name Thread (pooled) from 0x00007ffff65c4916 in
futex_reltimed_wait_cancelable+29 at
../sysdeps/unix/sysv/linux/futex-internal.h:142
[32] id 6380 name CachePoolWorker from 0x00007ffff65c43bb in
futex_wait_cancelable+27 at ../sysdeps/unix/sysv/linux/futex-internal.h:88
[31] id 6379 name CachePoolWorker from 0x00007ffff65c43bb in
futex_wait_cancelable+27 at ../sysdeps/unix/sysv/linux/futex-internal.h:88
[30] id 6373 name BrowserBlocking from 0x00007ffff65c4916 in
futex_reltimed_wait_cancelable+29 at
../sysdeps/unix/sysv/linux/futex-internal.h:142
[29] id 6368 name Thread (pooled) from 0x00007ffff65c4916 in
futex_reltimed_wait_cancelable+29 at
../sysdeps/unix/sysv/linux/futex-internal.h:142
[28] id 6367 name Thread (pooled) from 0x00007ffff65c4916 in
futex_reltimed_wait_cancelable+29 at
../sysdeps/unix/sysv/linux/futex-internal.h:142
[27] id 6366 name QNetworkAccessM from 0x00007ffff7c50ba9 in __GI___poll+73 at
../sysdeps/unix/sysv/linux/poll.c:29
[26] id 6365 name Qt bearer threa from 0x00007ffff7c50ba9 in __GI___poll+73 at
../sysdeps/unix/sysv/linux/poll.c:29
[25] id 6364 name threaded-ml from 0x00007ffff7c50ba9 in __GI___poll+73 at
../sysdeps/unix/sysv/linux/poll.c:29
[24] id 6363 name Chrome_ChildIOT from 0x00007ffff7c5d2cf in epoll_wait+79 at
../sysdeps/unix/sysv/linux/epoll_wait.c:30
[23] id 6362 name Chrome_InProcGp from 0x00007ffff65c4916 in
futex_reltimed_wait_cancelable+29 at
../sysdeps/unix/sysv/linux/futex-internal.h:142
[22] id 6361 name AudioThread from 0x00007ffff65c4916 in
futex_reltimed_wait_cancelable+29 at
../sysdeps/unix/sysv/linux/futex-internal.h:142
[21] id 6360 name CompositorTileW from 0x00007ffff65c43bb in
futex_wait_cancelable+27 at ../sysdeps/unix/sysv/linux/futex-internal.h:88
[20] id 6359 name BrowserBlocking from 0x00007ffff65c4916 in
futex_reltimed_wait_cancelable+29 at
../sysdeps/unix/sysv/linux/futex-internal.h:142
[19] id 6358 name IndexedDB from 0x00007ffff65c43bb in futex_wait_cancelable+27
at ../sysdeps/unix/sysv/linux/futex-internal.h:88
[18] id 6357 name Chrome_IOThread from 0x00007ffff7c5d2cf in epoll_wait+79 at
../sysdeps/unix/sysv/linux/epoll_wait.c:30
[17] id 6356 name Chrome_CacheThr from 0x00007ffff65c4916 in
futex_reltimed_wait_cancelable+29 at
../sysdeps/unix/sysv/linux/futex-internal.h:142
[16] id 6355 name Chrome_ProcessL from 0x00007ffff65c43bb in
futex_wait_cancelable+27 at ../sysdeps/unix/sysv/linux/futex-internal.h:88
[15] id 6354 name Chrome_FileUser from 0x00007ffff65c43bb in
futex_wait_cancelable+27 at ../sysdeps/unix/sysv/linux/futex-internal.h:88
[14] id 6353 name Chrome_FileThre from 0x00007ffff7c5d2cf in epoll_wait+79 at
../sysdeps/unix/sysv/linux/epoll_wait.c:30
[13] id 6352 name Chrome_DBThread from 0x00007ffff65c43bb in
futex_wait_cancelable+27 at ../sysdeps/unix/sysv/linux/futex-internal.h:88
[12] id 6351 name WorkerPool/6351 from 0x00007ffff65c4916 in
futex_reltimed_wait_cancelable+29 at
../sysdeps/unix/sysv/linux/futex-internal.h:142
[11] id 6350 name WorkerPool/6350 from 0x00007ffff65c4916 in
futex_reltimed_wait_cancelable+29 at
../sysdeps/unix/sysv/linux/futex-internal.h:142
[10] id 6349 name inotify_reader from 0x00007ffff7c534c7 in __GI___select+87 at
../sysdeps/unix/sysv/linux/select.c:41
[9] id 6348 name NetworkChangeNo from 0x00007ffff7c5d2cf in epoll_wait+79 at
../sysdeps/unix/sysv/linux/epoll_wait.c:30
[8] id 6347 name falkon from 0x00007ffff7c2055a in __GI___waitpid+74 at
../sysdeps/unix/sysv/linux/waitpid.c:30
[7] id 6342 name sandbox_ipc_thr from 0x00007ffff7c50ba9 in __GI___poll+73 at
../sysdeps/unix/sysv/linux/poll.c:29
[6] id 6341 name falkon:disk$0 from 0x00007ffff65c43bb in
futex_wait_cancelable+27 at ../sysdeps/unix/sysv/linux/futex-internal.h:88
[5] id 6339 name QDBusConnection from 0x00007ffff7c50ba9 in __GI___poll+73 at
../sysdeps/unix/sysv/linux/poll.c:29
[4] id 6338 name gdbus from 0x00007ffff7c50ba9 in __GI___poll+73 at
../sysdeps/unix/sysv/linux/poll.c:29
[3] id 6337 name gmain from 0x00007ffff7c50ba9 in __GI___poll+73 at
../sysdeps/unix/sysv/linux/poll.c:29
[2] id 6336 name QXcbEventReader from 0x00007ffff7c50ba9 in __GI___poll+73 at
../sysdeps/unix/sysv/linux/poll.c:29
[1] id 6332 name falkon from 0x00007fff4e6f822f in PyObject_Free+15 at
../Objects/obmalloc.c:1013
───────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────
>>>
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