Re: ncmpcpp dumps core when fetching lyrics

2020-09-11 Thread Ashlen 
Ah, my bad. I had wrap=72 and reflow_wrap=72 in neomuttrc and forgot it
would affect output like that. Hopefully this one is better.

GNU gdb (GDB) 7.12.1
Copyright (C) 2017 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later 
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law.  Type "show copying"
and "show warranty" for details.
This GDB was configured as "x86_64-unknown-openbsd6.8".
Type "show configuration" for configuration details.
For bug reporting instructions, please see:
.
Find the GDB manual and other documentation resources online at:
.
For help, type "help".
Type "apropos word" to search for commands related to "word"...
Reading symbols from ncmpcpp...done.
[New process 190872]
Core was generated by `ncmpcpp'.
Program terminated with signal SIGBUS, Bus error.
#0  _libc_pthread_mutex_unlock (mutexp=) at 
/usr/src/lib/libc/thread/rthread_mutex.c:246
246 /usr/src/lib/libc/thread/rthread_mutex.c: No such file or directory.
(gdb) bt
#0  _libc_pthread_mutex_unlock (mutexp=) at 
/usr/src/lib/libc/thread/rthread_mutex.c:246
#1  0x05595695fb27 in std::__1::__libcpp_mutex_unlock (__m=0x55a00cce818)
at /usr/src/lib/libcxx/include/__threading_support:266
#2  std::__1::mutex::unlock (this=0x55a00cce818) at 
/usr/src/lib/libcxx/src/mutex.cpp:45
#3  0x05572d3b623d in std::__1::unique_lock::~unique_lock 
(this=)
at /usr/include/c++/v1/__mutex_base:153
#4  Shared >::Resource::~Resource (this=) 
at ./utility/shared_resource.h:29
#5  Lyrics::update (this=0x559775d4400) at screens/lyrics.cpp:236
#6  0x05572d4137d5 in std::__1::__function::__value_func::operator()(BaseScreen*&&) const (
this=0x7f7eef80, __args=) at 
/usr/include/c++/v1/functional:1799
#7  std::__1::function::operator()(BaseScreen*) const 
(this=0x7f7eef80, __arg=0x559775d4400)
at /usr/include/c++/v1/functional:2347
#8  applyToVisibleWindows(std::__1::function) (f=...) at 
screens/screen.cpp:135
#9  0x05572d4f9848 in Status::trace (update_timer=, 
update_window_timeout=)
at status.cpp:233
#10 0x05572d46ae33 in Actions::UpdateEnvironment::run (this=0x7f7ef348, 
update_timer=24,
refresh_window=, mpd_sync=) at actions.cpp:338
#11 0x05572d4cf110 in main (argc=, argv=) at 
ncmpcpp.cpp:217
(gdb) quit

--
https://amissing.link

Re: ncmpcpp dumps core when fetching lyrics

2020-09-11 Thread Ashlen 
Sorry Stuart, I think I accidentally replied to you directly the first
time I sent this. I'm still getting used to neomutt.

On 20/09/11 09:09AM, Stuart Henderson wrote:
> First thing to look for when there's a core dump is to see if you can
> get a useful backtrace. How does the output look from this?
>
> pkg_add gdb
> egdb ncmpcpp ncmpcpp.core
> bt
>
> If the lines output from "bt" don't have function names in,
> rebuild ncmpcpp with "make clean; DEBUG=-g make repackage reinstall"
> and try again.

Hey, thanks for the prompt reply and for explaining what I needed to
do. Out of curiosity, why did you want me to install gdb as opposed to
using the version included in the base system? I did so, yet am unaware
of the difference between them.

Here's the output from egdb after recompiling:

GNU gdb (GDB) 7.12.1
Copyright (C) 2017 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later 
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law.  Type "show copying"
and "show warranty" for details.
This GDB was configured as "x86_64-unknown-openbsd6.8".
Type "show configuration" for configuration details.
For bug reporting instructions, please see:
.
Find the GDB manual and other documentation resources online at:
.
For help, type "help".
Type "apropos word" to search for commands related to "word"...
Reading symbols from ncmpcpp...done.
[New process 190872]
Core was generated by `ncmpcpp'.
Program terminated with signal SIGBUS, Bus error.
#0  _libc_pthread_mutex_unlock (mutexp=) at 
/usr/src/lib/libc/thread/rthread_mutex.c:246
246 /usr/src/lib/libc/thread/rthread_mutex.c: No such file or directory.
(gdb) bt
#0  _libc_pthread_mutex_unlock (mutexp=) at 
/usr/src/lib/libc/thread/rthread_mutex.c:246
#1  0x05595695fb27 in std::__1::__libcpp_mutex_unlock (__m=0x55a00cce818)
at /usr/src/lib/libcxx/include/__threading_support:266
#2  std::__1::mutex::unlock (this=0x55a00cce818) at 
/usr/src/lib/libcxx/src/mutex.cpp:45
#3  0x05572d3b623d in std::__1::unique_lock::~unique_lock 
(this=)
at /usr/include/c++/v1/__mutex_base:153
#4  Shared >::Resource::~Resource (this=) 
at ./utility/shared_resource.h:29
#5  Lyrics::update (this=0x559775d4400) at screens/lyrics.cpp:236
#6  0x05572d4137d5 in std::__1::__function::__value_func::operator()(BaseScreen*&&) const (
this=0x7f7eef80, __args=) at 
/usr/include/c++/v1/functional:1799
#7  std::__1::function::operator()(BaseScreen*) const 
(this=0x7f7eef80, __arg=0x559775d4400)
at /usr/include/c++/v1/functional:2347
#8  applyToVisibleWindows(std::__1::function) (f=...) at 
screens/screen.cpp:135
#9  0x05572d4f9848 in Status::trace (update_timer=, 
update_window_timeout=)
at status.cpp:233
#10 0x05572d46ae33 in Actions::UpdateEnvironment::run (this=0x7f7ef348, 
update_timer=24,
refresh_window=, mpd_sync=) at actions.cpp:338
#11 0x05572d4cf110 in main (argc=, argv=) at 
ncmpcpp.cpp:217

--
https://amissing.link

Re: ncmpcpp dumps core when fetching lyrics

2020-09-11 Thread Erling Westenvik 
On Fri, Sep 11, 2020 at 09:09:39AM -, Stuart Henderson wrote:
> On 2020-09-10, Ashlen  wrote:
> > doesn't do anything to fix the issue, so it doesn't seem to be
> > a problem caused by my configs.

Been like that for years on all installations here. Never taken time to
investigate, so thanks for the initiative.

> First thing to look for when there's a core dump is to see if you can
> get a useful backtrace. How does the output look from this?
> 
> pkg_add gdb
> egdb ncmpcpp ncmpcpp.core
> bt

(gdb) bt
#0  _libc_pthread_mutex_unlock (mutexp=) at 
/usr/src/lib/libc/thread/rthread_mutex.c:246
#1  0x0ea982e20277 in std::__1::__libcpp_mutex_unlock (__m=0xea9c55edb98) 
at /usr/src/lib/libcxx/include/__threading_support:266
#2  std::__1::mutex::unlock (this=0xea9c55edb98) at 
/usr/src/lib/libcxx/src/mutex.cpp:45
#3  0x0ea77d9fb21d in ?? ()
#4  0x0ea77da587b5 in ?? ()
#5  0x0ea77db3e808 in ?? ()
#6  0x0ea77daafdf3 in ?? ()
#7  0x0ea77db140d0 in ?? ()
#8  0x0ea77d9b9a21 in ?? ()
#9  0x in ?? ()
(gdb)

> If the lines output from "bt" don't have function names in,
> rebuild ncmpcpp with "make clean; DEBUG=-g make repackage reinstall"
> and try again.

Does rebuild suggestion still apply based on gdb output above?

Erling

Re: ncmpcpp dumps core when fetching lyrics

2020-09-11 Thread Stuart Henderson 
On 2020-09-10, Ashlen  wrote:
> ktrace(1) suggests to me that it's a pathname issue based on this line:
>
> 33399 ncmpcpp  NAMI  "/home/ashlen/.config/ncmpcpp/lyrics//Porcupine
> Tree - Arriving Somewhere But Not Here.txt"
>
>
> Issuing
>
> $ mv ~/.config/ncmpcpp{,.bak}
>
> doesn't do anything to fix the issue, so it doesn't seem to be
> a problem caused by my configs.
>
>
> ktrace.out can be made available upon request. I didn't include it
> because it's quite long.

First thing to look for when there's a core dump is to see if you can
get a useful backtrace. How does the output look from this?

pkg_add gdb
egdb ncmpcpp ncmpcpp.core
bt

If the lines output from "bt" don't have function names in,
rebuild ncmpcpp with "make clean; DEBUG=-g make repackage reinstall"
and try again.

ncmpcpp dumps core when fetching lyrics

2020-09-09 Thread Ashlen 
ktrace(1) suggests to me that it's a pathname issue based on this line:

33399 ncmpcpp  NAMI  "/home/ashlen/.config/ncmpcpp/lyrics//Porcupine
Tree - Arriving Somewhere But Not Here.txt"


Issuing

$ mv ~/.config/ncmpcpp{,.bak}

doesn't do anything to fix the issue, so it doesn't seem to be
a problem caused by my configs.


ktrace.out can be made available upon request. I didn't include it
because it's quite long.


$ uname -a
OpenBSD lain.lan 6.8 GENERIC.MP#64 amd64

$ dmesg
OpenBSD 6.8-beta (GENERIC.MP) #64: Sun Sep  6 18:19:41 MDT 2020
dera...@amd64.openbsd.org:/usr/src/sys/arch/amd64/compile/GENERIC.MP
real mem = 16959840256 (16174MB)
avail mem = 16430784512 (15669MB)
random: good seed from bootblocks
mpath0 at root
scsibus0 at mpath0: 256 targets
mainbus0 at root
bios0 at mainbus0: SMBIOS rev. 3.1 @ 0x77d49000 (64 entries)
bios0: vendor LENOVO version "N2HET54W (1.37 )" date 08/03/2020
bios0: LENOVO 20QDUS
acpi0 at bios0: ACPI 6.1
acpi0: sleep states S0 S3 S4 S5
acpi0: tables DSDT FACP SSDT SSDT SSDT SSDT UEFI SSDT HPET APIC MCFG ECDT SSDT 
SSDT BOOT SSDT LPIT WSMT SSDT DBGP DBG2 MSDM BATB DMAR NHLT FPDT BGRT UEFI
acpi0: wakeup devices GLAN(S4) XHC_(S3) XDCI(S4) HDAS(S4) RP01(S4) PXSX(S4) 
RP02(S4) PXSX(S4) PXSX(S4) RP04(S4) PXSX(S4) RP05(S4) PXSX(S4) RP06(S4) 
PXSX(S4) RP07(S4) [...]
acpitimer0 at acpi0: 3579545 Hz, 24 bits
acpihpet0 at acpi0: 2399 Hz
acpimadt0 at acpi0 addr 0xfee0: PC-AT compat
cpu0 at mainbus0: apid 0 (boot processor)
cpu0: Intel(R) Core(TM) i7-8565U CPU @ 1.80GHz, 7468.09 MHz, 06-8e-0c
cpu0: 
FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE,SSE3,PCLMUL,DTES64,MWAIT,DS-CPL,VMX,EST,TM2,SSSE3,SDBG,FMA3,CX16,xTPR,PDCM,PCID,SSE4.1,SSE4.2,x2APIC,MOVBE,POPCNT,DEADLINE,AES,XSAVE,AVX,F16C,RDRAND,NXE,PAGE1GB,RDTSCP,LONG,LAHF,ABM,3DNOWP,PERF,ITSC,FSGSBASE,TSC_ADJUST,SGX,BMI1,AVX2,SMEP,BMI2,ERMS,INVPCID,MPX,RDSEED,ADX,SMAP,CLFLUSHOPT,PT,MD_CLEAR,IBRS,IBPB,STIBP,L1DF,SSBD,SENSOR,ARAT,XSAVEOPT,XSAVEC,XGETBV1,XSAVES
cpu0: 256KB 64b/line 8-way L2 cache
cpu0: smt 0, core 0, package 0
mtrr: Pentium Pro MTRR support, 10 var ranges, 88 fixed ranges
cpu0: apic clock running at 24MHz
cpu0: mwait min=64, max=64, C-substates=0.2.1.2.4.1.1.1, IBE
cpu1 at mainbus0: apid 2 (application processor)
cpu1: Intel(R) Core(TM) i7-8565U CPU @ 1.80GHz, 1696.79 MHz, 06-8e-0c
cpu1: 
FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE,SSE3,PCLMUL,DTES64,MWAIT,DS-CPL,VMX,EST,TM2,SSSE3,SDBG,FMA3,CX16,xTPR,PDCM,PCID,SSE4.1,SSE4.2,x2APIC,MOVBE,POPCNT,DEADLINE,AES,XSAVE,AVX,F16C,RDRAND,NXE,PAGE1GB,RDTSCP,LONG,LAHF,ABM,3DNOWP,PERF,ITSC,FSGSBASE,TSC_ADJUST,SGX,BMI1,AVX2,SMEP,BMI2,ERMS,INVPCID,MPX,RDSEED,ADX,SMAP,CLFLUSHOPT,PT,MD_CLEAR,IBRS,IBPB,STIBP,L1DF,SSBD,SENSOR,ARAT,XSAVEOPT,XSAVEC,XGETBV1,XSAVES
cpu1: 256KB 64b/line 8-way L2 cache
cpu1: smt 0, core 1, package 0
cpu2 at mainbus0: apid 4 (application processor)
cpu2: Intel(R) Core(TM) i7-8565U CPU @ 1.80GHz, 1696.05 MHz, 06-8e-0c
cpu2: 
FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE,SSE3,PCLMUL,DTES64,MWAIT,DS-CPL,VMX,EST,TM2,SSSE3,SDBG,FMA3,CX16,xTPR,PDCM,PCID,SSE4.1,SSE4.2,x2APIC,MOVBE,POPCNT,DEADLINE,AES,XSAVE,AVX,F16C,RDRAND,NXE,PAGE1GB,RDTSCP,LONG,LAHF,ABM,3DNOWP,PERF,ITSC,FSGSBASE,TSC_ADJUST,SGX,BMI1,AVX2,SMEP,BMI2,ERMS,INVPCID,MPX,RDSEED,ADX,SMAP,CLFLUSHOPT,PT,MD_CLEAR,IBRS,IBPB,STIBP,L1DF,SSBD,SENSOR,ARAT,XSAVEOPT,XSAVEC,XGETBV1,XSAVES
cpu2: 256KB 64b/line 8-way L2 cache
cpu2: smt 0, core 2, package 0
cpu3 at mainbus0: apid 6 (application processor)
cpu3: Intel(R) Core(TM) i7-8565U CPU @ 1.80GHz, 1696.05 MHz, 06-8e-0c
cpu3: 
FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE,SSE3,PCLMUL,DTES64,MWAIT,DS-CPL,VMX,EST,TM2,SSSE3,SDBG,FMA3,CX16,xTPR,PDCM,PCID,SSE4.1,SSE4.2,x2APIC,MOVBE,POPCNT,DEADLINE,AES,XSAVE,AVX,F16C,RDRAND,NXE,PAGE1GB,RDTSCP,LONG,LAHF,ABM,3DNOWP,PERF,ITSC,FSGSBASE,TSC_ADJUST,SGX,BMI1,AVX2,SMEP,BMI2,ERMS,INVPCID,MPX,RDSEED,ADX,SMAP,CLFLUSHOPT,PT,MD_CLEAR,IBRS,IBPB,STIBP,L1DF,SSBD,SENSOR,ARAT,XSAVEOPT,XSAVEC,XGETBV1,XSAVES
cpu3: 256KB 64b/line 8-way L2 cache
cpu3: smt 0, core 3, package 0
ioapic0 at mainbus0: apid 2 pa 0xfec0, version 20, 120 pins
acpimcfg0 at acpi0
acpimcfg0: addr 0xf000, bus 0-127
acpiec0 at acpi0
acpiprt0 at acpi0: bus 0 (PCI0)
acpiprt1 at acpi0: bus -1 (RP01)
acpiprt2 at acpi0: bus -1 (RP02)
acpiprt3 at acpi0: bus -1 (RP03)
acpiprt4 at acpi0: bus -1 (RP04)
acpiprt5 at acpi0: bus -1 (RP05)
acpiprt6 at acpi0: bus -1 (RP06)
acpiprt7 at acpi0: bus -1 (RP07)
acpiprt8 at acpi0: bus -1 (RP08)
acpiprt9 at acpi0: bus 3 (RP09)
acpiprt10 at acpi0: bus -1 (RP10)
acpiprt11 at acpi0: bus -1 (RP11)
acpiprt12 at acpi0: bus -1 (RP12)
acpiprt13 at acpi0: bus 5 (RP13)
acpiprt14 at acpi0: bus -1 (RP14)
acpiprt15 at acpi0: bus -1 (RP15)
acpiprt16 at