Custom Query (104 matches)

Hello,

Recently we upgraded the BKG caster software to 2.0.36 to fix a known bug under this ticket "[Ticket#2019053110000469] Question on BKG Ntrip Caster Version 2.0.x"

On 06/11/2019 00:55:29 UTC the upgraded caster software crashed. It was restarted at 06/11/2019 00:59:29 UTC.

Can you please help diagnose what caused the crash?

What needs to be provided to investigate?

I've recently started testing the TLS relays and (for my server) the caster crashes fairly consistently on start up when over 80 TLS relays are configured. I can have the same number of relays without the -s flag and the software works fine.

The stack traces which the caster reports seem to be inconsistent, as are the kernal logs in /var/log/messages. But typically I see the following kernal logs:

Jun  4 06:08:01 ip-10-0-3-88 casterwatch[6194]: Starting Ntrip caster service
Jun  4 06:08:01 ip-10-0-3-88 kernel: [24243.912185] ntripdaemon[6258]: segfault at a0 ip 00007ff1c2135725 sp 00007ff1b31369e0 error 4
Jun  4 06:08:01 ip-10-0-3-88 kernel: [24243.912267] ntripdaemon[6219]: segfault at a0 ip 00007ff1c2135725 sp 00007ff1b3ab6a00 error 4
Jun  4 06:08:01 ip-10-0-3-88 kernel: [24243.912271] ntripdaemon[6221]: segfault at a0 ip 00007ff1c2135725 sp 00007ff1b3a36a00 error 4
Jun  4 06:08:01 ip-10-0-3-88 kernel: [24243.912326] ntripdaemon[6339]: segfault at a0 ip 00007ff1c2135725 sp 00007ff1b1cf6a00 error 4
Jun  4 06:08:01 ip-10-0-3-88 kernel: [24243.912446] ntripdaemon[6331]: segfault at a0 ip 00007ff1c2135725 sp 00007ff1b1ef69b0 error 4
Jun  4 06:08:01 ip-10-0-3-88 kernel: [24243.912583]  in libcrypto.so.1.0.2k[7ff1c2012000+232000]
Jun  4 06:08:01 ip-10-0-3-88 kernel: [24243.912645] ntripdaemon[6341]: segfault at a0 ip 00007ff1c2135725 sp 00007ff1b1c76a00 error 4
Jun  4 06:08:01 ip-10-0-3-88 kernel: [24243.915475] ntripdaemon[6288]: segfault at a0 ip 00007ff1c2135725 sp 00007ff1b29b6a00 error 4
Jun  4 06:08:01 ip-10-0-3-88 kernel: [24243.915544] ntripdaemon[6322]: segfault at a0 ip 00007ff1c2135725 sp 00007ff1b2136a00 error 4
Jun  4 06:08:01 ip-10-0-3-88 kernel: [24243.915547] ntripdaemon[6231]: segfault at a0 ip 00007ff1c2135725 sp 00007ff1b37b60b0 error 4
Jun  4 06:08:01 ip-10-0-3-88 kernel: [24243.919532] ntripdaemon[6245]: segfault at a0 ip 00007ff1c2135725 sp 00007ff1b3436a00 error 4
Jun  4 06:08:01 ip-10-0-3-88 kernel: [24243.926471]  in libcrypto.so.1.0.2k[7ff1c2012000+232000]
Jun  4 06:08:01 ip-10-0-3-88 kernel: [24243.926486]  in libcrypto.so.1.0.2k[7ff1c2012000+232000]
Jun  4 06:08:01 ip-10-0-3-88 kernel: [24243.926496]  in libcrypto.so.1.0.2k[7ff1c2012000+232000]
Jun  4 06:08:01 ip-10-0-3-88 kernel: [24243.926521]  in libcrypto.so.1.0.2k[7ff1c2012000+232000]
Jun  4 06:08:01 ip-10-0-3-88 kernel: [24243.926641]  in libcrypto.so.1.0.2k[7ff1c2012000+232000]
Jun  4 06:08:01 ip-10-0-3-88 kernel: [24243.926645]  in libcrypto.so.1.0.2k[7ff1c2012000+232000]
Jun  4 06:08:01 ip-10-0-3-88 kernel: [24243.926680]  in libcrypto.so.1.0.2k[7ff1c2012000+232000]
Jun  4 06:08:01 ip-10-0-3-88 kernel: [24243.933729]  in libcrypto.so.1.0.2k[7ff1c20
12000+232000]
Jun  4 06:08:01 ip-10-0-3-88 kernel: [24243.933787]  in libcrypto.so.1.0.2k[7ff1c2012000+232000]

With accompanying output from the ntripcaster daemon:

NtripCaster Version 2.0.36 Initializing...
NtripCaster comes with NO WARRANTY, to the extent permitted by law.
You may redistribute copies of NtripCaster under the terms of the
GNU General Public License.
For more information about these matters, see the file named COPYING.
Starting thread engine...
*** Error in `/opt/ntripcaster/sbin/ntripdaemon': realloc(): invalid next size: 0x00007f32b8002200 ***
*** Error in `/opt/ntripcaster/sbin/ntripdaemon': realloc(): invalid next size: 0x00007f32b8002200 ***
*** Error in `/opt/ntripcaster/sbin/ntripdaemon': realloc(): invalid next size: 0x00007f32b8002200 ***
======= Backtrace: =========
/lib64/libc.so.6(+0x7f644)[0x7f32fc190644]
/lib64/libc.so.6(+0x83c48)[0x7f32fc194c48]
/lib64/libc.so.6(realloc+0x1d2)[0x7f32fc1968a2]
/lib64/libcrypto.so.10(CRYPTO_realloc+0x49)[0x7f32fc768529]
/lib64/libcrypto.so.10(lh_insert+0x101)[0x7f32fc81dad1]
/lib64/libcrypto.so.10(+0x12640e)[0x7f32fc82040e]
/lib64/libcrypto.so.10(ERR_get_state+0xde)[0x7f32fc820ebe]
/lib64/libcrypto.so.10(ERR_clear_error+0x15)[0x7f32fc821045]
/lib64/libssl.so.10(ssl23_connect+0x45)[0x7f32fcb884a5]
/opt/ntripcaster/sbin/ntripdaemon[0x426f67]
/opt/ntripcaster/sbin/ntripdaemon[0x41b47b]
/opt/ntripcaster/sbin/ntripdaemon[0x41b8e4]
/opt/ntripcaster/sbin/ntripdaemon[0x41b9e6]
/lib64/libpthread.so.0(+0x7de5)[0x7f32fc4e5de5]
/lib64/libc.so.6(clone+0x6d)[0x7f32fc20ef1d]
======= Memory map: ========
======= Backtrace: =========
======= Backtrace: =========
/lib64/libc.so.6(+0x7f644)[0x7f32fc190644]
/lib64/libc.so.6(+0x7f644)[0x7f32fc190644]
/lib64/libc.so.6(+0x83c48)[0x7f32fc194c48]
/lib64/libc.so.6(+0x83c48)[0x7f32fc194c48]
/lib64/libc.so.6(realloc+0x1d2)[0x7f32fc1968a2]
/lib64/libc.so.6(realloc+0x1d2)[0x7f32fc1968a2]
/lib64/libcrypto.so.10(CRYPTO_realloc+0x49)[0x7f32fc768529]
/lib64/libcrypto.so.10(CRYPTO_realloc+0x49)[0x7f32fc768529]
/lib64/libcrypto.so.10(lh_insert+0x101)[0x7f32fc81dad1]
/lib64/libcrypto.so.10(lh_insert+0x101)[0x7f32fc81dad1]
/lib64/libcrypto.so.10(+0x12640e)[0x7f32fc82040e]
/lib64/libcrypto.so.10(+0x12640e)[0x7f32fc82040e]
/lib64/libcrypto.so.10(ERR_get_state+0xde)[0x7f32fc820ebe]
/lib64/libcrypto.so.10(ERR_get_state+0xde)[0x7f32fc820ebe]
/lib64/libcrypto.so.10(ERR_clear_error+0x15)[0x7f32fc821045]
/lib64/libssl.so.10(ssl23_connect+0x45)[0x7f32fcb884a5]
/opt/ntripcaster/sbin/ntripdaemon[0x426f67]
/opt/ntripcaster/sbin/ntripdaemon[0x41b47b]
/opt/ntripcaster/sbin/ntripdaemon[0x41b8e4]
/opt/ntripcaster/sbin/ntripdaemon[0x41b9e6]
/lib64/libpthread.so.0(+0x7de5)[0x7f32fc4e5de5]
/lib64/libc.so.6(clone+0x6d)[0x7f32fc20ef1d]
======= Memory map: ========
/lib64/libcrypto.so.10(ERR_clear_error+0x15)[0x7f32fc821045]
/lib64/libssl.so.10(ssl23_connect+0x45)[0x7f32fcb884a5]
/opt/ntripcaster/sbin/ntripdaemon[0x426f67]
/opt/ntripcaster/sbin/ntripdaemon[0x41b47b]
/opt/ntripcaster/sbin/ntripdaemon[0x41b8e4]
/opt/ntripcaster/sbin/ntripdaemon[0x41b9e6]
/lib64/libpthread.so.0(+0x7de5)[0x7f32fc4e5de5]
/lib64/libc.so.6(clone+0x6d)[0x7f32fc20ef1d]
======= Memory map: ========
*** Error in `/opt/ntripcaster/sbin/ntripdaemon': realloc(): invalid next size: 0x00007f32b8002200 ***
00400000-00442000 r-xp 00000000 103:01 282416                            /opt/ntripcaster/sbin/ntripdaemon
00641000-00645000 rw-p 00041000 103:01 282416                            /opt/ntripcaster/sbin/ntripdaemon
00645000-00646000 rw-p 00000000 00:00 0 
01b18000-01cc5000 rw-p 00000000 00:00 0                                  [heap]
01cc5000-01d03000 rw-p 00000000 00:00 0                                  [heap]
7f327bd6a000-7f327bd80000 r-xp 00000000 103:01 734                       /lib64/libgcc_s-7-20170915.so.1
7f327bd80000-7f327bf7f000 ---p 00016000 103:01 734                       /lib64/libgcc_s-7-20170915.so.1
7f327bf7f000-7f327bf80000 rw-p 00015000 103:01 734                       /lib64/libgcc_s-7-20170915.so.1
7f327bf80000-7f327bf81000 ---p 00000000 00:00 0 
7f327bf81000-7f327bfc0000 rw-p 00000000 00:00 0 
7f327bfc0000-7f327bfc1000 ---p 00000000 00:00 0 
7f327bfc1000-7f327c000000 rw-p 00000000 00:00 0 
7f327c000000-7f327c064000 rw-p 00000000 00:00 0 
7f327c064000-7f3280000000 ---p 00000000 00:00 0 
00400000-00442000 r-xp 00000000 103:01 282416                            /opt/ntripcaster/sbin/ntripdaemon
00641000-00645000 rw-p 00041000 103:01 282416                            /opt/ntripcaster/sbin/ntripdaemon
00645000-00646000 rw-p 00000000 00:00 0 
01b18000-01cc5000 rw-p 00000000 00:00 0                                  [heap]
01cc5000-01d03000 rw-p 00000000 00:00 0                                  [heap]
7f327bd6a000-7f327bd80000 r-xp 00000000 103:01 734                       /lib64/libgcc_s-7-20170915.so.1
7f327bd80000-7f327bf7f000 ---p 00016000 103:01 734                       /lib64/libgcc_s-7-20170915.so.1
7f327bf7f000-7f327bf80000 rw-p 00015000 103:01 734                       /lib64/libgcc_s-7-20170915.so.1
7f327bf80000-7f327bf81000 ---p 00000000 00:00 0 
7f327bf81000-7f327bfc0000 rw-p 00000000 00:00 0 
7f327bfc0000-7f327bfc1000 ---p 00000000 00:00 0 
7f327bfc1000-7f327c000000 rw-p 00000000 00:00 0 
7f327c000000-7f327c065000 rw-p 00000000 00:00 0 
7f327c065000-7f3280000000 ---p 00000000 00:00 0 
00400000-00442000 r-xp 00000000 103:01 282416                            /opt/ntripcaster/sbin/ntripdaemon
00641000-00645000 rw-p 00041000 103:01 282416                            /opt/ntripcaster/sbin/ntripdaemon
00645000-00646000 rw-p 00000000 00:00 0 
01b18000-01cc5000 rw-p 00000000 00:00 0                                  [heap]
01cc5000-01d03000 rw-p 00000000 00:00 0                                  [heap]
7f327bd6a000-7f327bd80000 r-xp 00000000 103:01 734                       /lib64/libgcc_s-7-20170915.so.1
7f327bd80000-7f327bf7f000 ---p 00016000 103:01 734                       /lib64/libgcc_s-7-20170915.so.1
7f327bf7f000-7f327bf80000 rw-p 00015000 103:01 734                       /lib64/libgcc_s-7-20170915.so.1
7f327bf80000-7f327bf81000 ---p 00000000 00:00 0 
7f327bf81000-7f327bfc0000 rw-p 00000000 00:00 0 
7f327bfc0000-7f327bfc1000 ---p 00000000 00:00 0 
7f327bfc1000-7f327c000000 rw-p 00000000 00:00 0 
7f327c000000-7f327c065000 rw-p 00000000 00:00 0 
7f327c065000-7f3280000000 ---p 00000000 00:00 0 
7f3280000000-7f328003d000 rw-p 00000000 00:00 0 
7f328003d000-7f3284000000 ---p 00000000 00:00 0 
7f3284000000-7f3284054000 rw-p 00000000 00:00 0 
7f3284054000-7f3288000000 ---p 00000000 00:00 0 
7f3288000000-7f3288056000 rw-p 00000000 00:00 0 
7f3288056000-7f328c000000 ---p 00000000 00:00 0 
7f328c000000-7f328c03d000 rw-p 00000000 00:00 0 
7f328c03d000-7f3290000000 ---p 00000000 00:00 0 
7f3290000000-7f3290059000 rw-p 00000000 00:00 0 
7f3290059000-7f3294000000 ---p 00000000 00:00 0 
7f3294000000-7f3294036000 rw-p 00000000 00:00 0 
7f3294036000-7f3298000000 ---p 00000000 00:00 0 
7f3298000000-7f3298056000 rw-p 00000000 00:00 0 
7f3298056000-7f329c000000 ---p 00000000 00:00 0 
7f329c000000-7f329c054000 rw-p 00000000 00:00 0 
7f329c054000-7f32a0000000 ---p 00000000 00:00 0 
7f32a0000000-7f32a0050000 rw-p 00000000 00:00 0 
7f32a0050000-7f32a4000000 ---p 00000000 00:00 0 
7f32a4000000-7f32a4048000 rw-p 00000000 00:00 0 
7f32a4048000-7f32a8000000 ---p 00000000 00:00 0 
7f32a8000000-7f32a8059000 rw-p 00000000 00:07f3280000000-7f328003d000 rw-p 00000000 00:00 0 
7f328003d000-7f3284000000 ---p 00000000 00:00 0 
7f3284000000-7f3284054000 rw-p 00000000 00:00 0 
7f3284054000-7f3288000000 ---p 00000000 00:00 0 
7f3288000000-7f3288056000 rw-p 00000000 00:00 0 
7f3288056000-7f328c000000 ---p 00000000 00:00 0 
7f328c000000-7f328c03d000 rw-p 00000000 00:00 0 
7f328c03d000-7f3290000000 ---p 00000000 00:00 0 
7f3290000000-7f3290059000 rw-p 00000000 00:00 0 
7f3290059000-7f3294000000 ---p 00000000 00:00 0 
7f3294000000-7f3294036000 rw-p 00000000 00:00 0 
7f3294036000-7f3298000000 ---p 00000000 00:00 0 
7f3298000000-7f3298056000 rw-p 00000000 00:00 0 
7f3298056000-7f329c000000 ---p 00000000 00:00 0 
7f329c000000-7f329c054000 rw-p 00000000 00:00 0 
7f329c054000-7f32a0000000 ---p 00000000 00:00 0 
7f32a0000000-7f32a0050000 rw-p 00000000 00:00 0 
7f32a0050000-7f32a4000000 ---p 00000000 00:00 0 
7f32a4000000-7f32a4048000 rw-p 00000000 00:00 0 
7f32a4048000-7f32a8000000 ---p 00000000 00:00 0 
7f32a8000000-7f32a8059000 rw-p 00000000 00:07f3280000000-7f328003d000 rw-p 00000000 00:00 0 
7f328003d000-7f3284000000 ---p 00000000 00:00 0 
7f3284000000-7f3284054000 rw-p 00000000 00:00 0 
7f3284054000-7f3288000000 ---p 00000000 00:00 0 
7f3288000000-7f3288056000 rw-p 00000000 00:00 0 
7f3288056000-7f328c000000 ---p 00000000 00:00 0 
7f328c000000-7f328c03d000 rw-p 00000000 00:00 0 
7f328c03d000-7f3290000000 ---p 00000000 00:00 0 
7f3290000000-7f3290059000 rw-p 00000000 00:00 0 
7f3290059000-7f3294000000 ---p 00000000 00:00 0 
7f3294000000-7f3294036000 rw-p 00000000 00:00 0 
7f3294036000-7f3298000000 ---p 00000000 00:00 0 
7f3298000000-7f3298056000 rw-p 00000000 00:00 0 
7f3298056000-7f329c000000 ---p 00000000 00:00 0 
7f329c000000-7f329c054000 rw-p 00000000 00:00 0 
7f329c054000-7f32a0000000 ---p 00000000 00:00 0 
7f32a0000000-7f32a0050000 rw-p 00000000 00:00 0 
7f32a0050000-7f32a4000000 ---p 00000000 00:00 0 
7f32a4000000-7f32a4048000 rw-p 00000000 00:00 0 
7f32a4048000-7f32a8000000 ---p 00000000 00:00 0 
7f32a8000000-7f32a8059000 rw-p 00000000 00:00 0 
7f32a8059000-7f32ac000000 ---p 00000000 00:00 0 
7f32ac000000-7f32ac03e000 rw-p 00000000 00:00 0 
7f32ac03e000-7f32b0000000 ---p 00000000 00:00 0 
7f32b0000000-7f32b0058000 rw-p 00000000 00:00 0 
7f32b0058000-7f32b4000000 ---p 00000000 00:00 0 
7f32b4000000-7f32b4048000 rw-p 00000000 00:00 0 
7f32b4048000-7f32b8000000 ---p 00000000 00:00 0 
7f32b8000000-7f32b8041000 rw-p 00000000 00:00 0 
7f32b8041000-7f32bc000000 ---p 00000000 00:00 0 
7f32bc000000-7f32bc04d000 rw-p 00000000 00:00 0 
7f32bc04d000-7f32c0000000 ---p 00000000 00:00 0 
7f32c0000000-7f32c0054000 rw-p 00000000 00:00 0 
7f32c0054000-7f32c4000000 ---p 00000000 00:00 0 
7f32c4000000-7f32c4066000 rw-p 00000000 00:00 0 
7f32c4066000-7f32c8000000 ---p 00000000 00:00 0 
7f32c8000000-7f32c8064000 rw-p 00000000 00:00 0 
7f32c8064000-7f32cc000000 ---p 00000000 00:00 0 
7f32cc000000-7f32cc05b000 rw-p 00000000 00:00 0 
7f32cc05b000-7f32d0000000 ---p 00000000 00:00 0 
7f32d0000000-7f32d0043000 rw-p 00000000 00:00 0 
7f32d0043000-7f32d4000000 ---p 00000000======= Backtrace: =========
/lib64/libc.so.6(+0x7f644)[0x7f32fc190644]
/lib64/libc.so.6(+0x83c48)[0x7f32fc194c48]
/lib64/libc.so.6(realloc+0x1d2)[0x7f32fc1968a2]
/lib64/libcrypto.so.10(CRYPTO_realloc+0x49)[0x7f32fc768529]
/lib64/libcrypto.so.10(lh_insert+0x101)[0x7f32fc81dad1]
/lib64/libcrypto.so.10(+0x12640e)[0x7f32fc82040e]
/lib64/libcrypto.so.10(ERR_get_state+0xde)[0x7f32fc820ebe]
/lib64/libcrypto.so.10(ERR_clear_error+0x15)[0x7f32fc821045]
/lib64/libssl.so.10(ssl23_connect+0x45)[0x7f32fcb884a5]
/opt/ntripcaster/sbin/ntripdaemon[0x426f67]
/opt/ntripcaster/sbin/ntripdaemon[0x41b47b]
/opt/ntripcaster/sbin/ntripdaemon[0x41b8e4]
/opt/ntripcaster/sbin/ntripdaemon[0x41b9e6]
/lib64/libpthread.so.0(+0x7de5)[0x7f32fc4e5de5]
0 0 
7f32a805a000-7f32ac000000 ---p 00000000 00:00 0 
7f32ac000000-7f32ac03f000 rw-p 00000000 00:00 0 
7f32ac03f000-7f32b0000000 ---p 00000000 00:00 0 
7f32b0000000-7f32b0058000 rw-p 00000000 00:00 0 
7f32b0058000-7f32b4000000 ---p 00000000 00:00 0 
7f32b4000000-7f32b4048000 rw-p 00000000 00:00 0 
7f32b4048000-7f32b8000000 ---p 00000000 00:00 0 
7f32b8000000-7f32b8041000 rw-p 00000000 00:00 0 
7f32b8041000-7f32bc000000 ---p 00000000 00:00 0 
7f32bc000000-7f32bc04d000 rw-p 00000000 00:00 0 
7f32bc04d000-7f32c0000000 ---p 00000000 00:00 0 
7f32c0000000-7f32c0054000 rw-p 00000000 00:00 0 
7f32c0054000-7f32c4000000 ---p 00000000 00:00 0 
7f32c4000000-7f32c4066000 rw-p 00000000 00:00 0 
7f32c4066000-7f32c8000000 ---p 00000000 00:00 0 
7f32c8000000-7f32c8064000 rw-p 00000000 00:00 0 
7f32c8064000-7f32cc000000 ---p 00000000 00:00 0 
7f32cc000000-7f32cc05b000 rw-p 00000000 00:00 0 
7f32cc05b000-7f32d0000000 ---p 00000000 00:00 0 
7f32d0000000-7f32d0043000 rw-p 00000000 00:00 0 
7f32d0043000-7f32d4000000 ---p 00000000/lib64/libc.so.6(clone+0x6d)[0x7f32fc20ef1d]
======= Memory map: ========
0 0 
7f32a805a000-7f32ac000000 ---p 00000000 00:00 0 
7f32ac000000-7f32ac03f000 rw-p 00000000 00:00 0 
7f32ac03f000-7f32b0000000 ---p 00000000 00:00 0 
7f32b0000000-7f32b0058000 rw-p 00000000 00:00 0 
7f32b0058000-7f32b4000000 ---p 00000000 00:00 0 
7f32b4000000-7f32b4048000 rw-p 00000000 00:00 0 
7f32b4048000-7f32b8000000 ---p 00000000 00:00 0 
7f32b8000000-7f32b8041000 rw-p 00000000 00:00 0 
7f32b8041000-7f32bc000000 ---p 00000000 00:00 0 
7f32bc000000-7f32bc04d000 rw-p 00000000 00:00 0 
7f32bc04d000-7f32c0000000 ---p 00000000 00:00 0 
7f32c0000000-7f32c0054000 rw-p 00000000 00:00 0 
7f32c0054000-7f32c4000000 ---p 00000000 00:00 0 
7f32c4000000-7f32c4066000 rw-p 00000000 00:00 0 
7f32c4066000-7f32c8000000 ---p 00000000 00:00 0 
7f32c8000000-7f32c8064000 rw-p 00000000 00:00 0 
7f32c8064000-7f32cc000000 ---p 00000000 00:00 0 
7f32cc000000-7f32cc05b000 rw-p 00000000 00:00 0 
7f32cc05b000-7f32d0000000 ---p 00000000 00:00 0 
7f32d0000000-7f32d0043000 rw-p 00000000 00:00 0 
7f32d0043000-7f32d4000000 ---p 00000000 00:00 0 
7f32d4000000-7f32d4067000 rw-p 00000000 00:00 0 
7f32d4067000-7f32d8000000 ---p 00000000 00:00 0 
7f32d8000000-7f32d8053000 rw-p 00000000 00:00 0 
7f32d8053000-7f32dc000000 ---p 00000000 00:00 0 
7f32dc000000-7f32dc048000 rw-p 00000000 00:00 0 
7f32dc048000-7f32e0000000 ---p 00000000 00:00 0 
7f32e0000000-7f32e005a000 rw-p 00000000 00:00 0 
7f32e005a000-7f32e4000000 ---p 00000000 00:00 0 
7f32e4000000-7f32e403f000 rw-p 00000000 00:00 0 
7f32e403f000-7f32e8000000 ---p 00000000 00:00 0 
7f32e8000000-7f32e8039000 rw-p 00000000 00:00 0 
7f32e8039000-7f32ec000000 ---p 00000000 00:00 0 
7f32ec000000-7f32ec03e000 rw-p 00000000 00:00 0 
7f32ec03e000-7f32f0000000 ---p 00000000 00:00 0 
7f32f0000000-7f32f0044000 rw-p 00000000 00:00 0 
7f32f0044000-7f32f4000000 ---p 00000000 00:00 0 
7f32f4000000-7f32f40ee000 rw-p 00000000 00:00 0 
7f32f40ee000-7f32f8000000 ---p 00000000 00:00 0 
7f32f803b000-7f32f803c000 ---p 00000000 00:00 0 
7f32f803c000-7f32f807b000 rw-p 00000000 00:00 0 
7f32f807b000-7f32f807c000 ---p 000 00:00 0 
7f32d4000000-7f32d4067000 rw-p 00000000 00:00 0 
7f32d4067000-7f32d8000000 ---p 00000000 00:00 0 
7f32d8000000-7f32d8053000 rw-p 00000000 00:00 0 
7f32d8053000-7f32dc000000 ---p 00000000 00:00 0 
7f32dc000000-7f32dc048000 rw-p 00000000 00:00 0 
7f32dc048000-7f32e0000000 ---p 00000000 00:00 0 
7f32e0000000-7f32e005a000 rw-p 00000000 00:00 0 
7f32e005a000-7f32e4000000 ---p 00000000 00:00 0 
7f32e4000000-7f32e403f000 rw-p 00000000 00:00 0 
7f32e403f000-7f32e8000000 ---p 00000000 00:00 0 
7f32e8000000-7f32e8039000 rw-p 00000000 00:00 0 
7f32e8039000-7f32ec000000 ---p 00000000 00:00 0 
7f32ec000000-7f32ec03e000 rw-p 00000000 00:00 0 
7f32ec03e000-7f32f0000000 ---p 00000000 00:00 0 
7f32f0000000-7f32f0044000 rw-p 00000000 00:00 0 
7f32f0044000-7f32f4000000 ---p 00000000 00:00 0 
7f32f4000000-7f32f40ee000 rw-p 00000000 00:00 0 
7f32f40ee000-7f32f8000000 ---p 00000000 00:00 0 
7f32f803b000-7f32f803c000 ---p 00000000 00:00 0 
7f32f803c000-7f32f807b000 rw-p 00000000 00:00 0 
7f32f807b000-7f32f807c000 ---p 00000400000-00442000 r-xp 00000000 103:01 282416                            /opt/ntripcaster/sbin/ntripdaemon
00641000-00645000 rw-p 00041000 103:01 282416                            /opt/ntripcaster/sbin/ntripdaemon
00645000-00646000 rw-p 00000000 00:00 0 
01b18000-01cc5000 rw-p 00000000 00:00 0                                  [heap]
01cc5000-01d03000 rw-p 00000000 00:00 0                                  [heap]
7f327bd6a000-7f327bd80000 r-xp 00000000 103:01 734                       /lib64/libgcc_s-7-20170915.so.1
7f327bd80000-7f327bf7f000 ---p 00016000 103:01 734                       /lib64/libgcc_s-7-20170915.so.1
7f327bf7f000-7f327bf80000 rw-p 00015000 103:01 734                       /lib64/libgcc_s-7-20170915.so.1
7f327bf80000-7f327bf81000 ---p 00000000 00:00 0 
7f327bf81000-7f327bfc0000 rw-p 00000000 00:00 0 
7f327bfc0000-7f327bfc1000 ---p 00000000 00:00 0 
7f327bfc1000-7f327c000000 rw-p 00000000 00:00 0 
7f327c000000-7f327c066000 rw-p 00000000 00:00 0 
7f327c066000-7f3280000000 ---p 00000000 00:00 0 
 00:00 0 
7f32d4000000-7f32d4067000 rw-p 00000000 00:00 0 
7f32d4067000-7f32d8000000 ---p 00000000 00:00 0 
7f32d8000000-7f32d8053000 rw-p 00000000 00:00 0 
7f32d8053000-7f32dc000000 ---p 00000000 00:00 0 
7f32dc000000-7f32dc048000 rw-p 00000000 00:00 0 
7f32dc048000-7f32e0000000 ---p 00000000 00:00 0 
7f32e0000000-7f32e005a000 rw-p 00000000 00:00 0 
7f32e005a000-7f32e4000000 ---p 00000000 00:00 0 
7f32e4000000-7f32e403f000 rw-p 00000000 00:00 0 
7f32e403f000-7f32e8000000 ---p 00000000 00:00 0 
7f32e8000000-7f32e8039000 rw-p 00000000 00:00 0 
7f32e8039000-7f32ec000000 ---p 00000000 00:00 0 
7f32ec000000-7f32ec03e000 rw-p 00000000 00:00 0 
7f32ec03e000-7f32f0000000 ---p 00000000 00:00 0 
7f32f0000000-7f32f0044000 rw-p 00000000 00:00 0 
7f32f0044000-7f32f4000000 ---p 00000000 00:00 0 
7f32f4000000-7f32f40ee000 rw-p 00000000 00:00 0 
7f32f40ee000-7f32f8000000 ---p 00000000 00:00 0 
7f32f803b000-7f32f803c000 ---p 00000000 00:00 0 
7f32f803c000-7f32f807b000 rw-p 00000000 00:00 0 
7f32f807b000-7f32f807c000 ---p 000^C
[ec2-user@auscors-one ~]$ 
[ec2-user@auscors-one ~]$ 
[ec2-user@auscors-one ~]$ 
[ec2-user@auscors-one ~]$ [04/Jun/2019:06:29:26] WARNING: Unrecognized group [] specified for mount [default]
NtripCaster Version 2.0.36 Initializing...
NtripCaster comes with NO WARRANTY, to the extent permitted by law.
You may redistribute copies of NtripCaster under the terms of the
GNU General Public License.
For more information about these matters, see the file named COPYING.
Starting thread engine...
*** Error in `/opt/ntripcaster/sbin/ntripdaemon': realloc(): invalid next size: 0x00007f1c98022fd0 ***
*** Error in `/opt/ntripcaster/sbin/ntripdaemon': realloc(): invalid next size: 0x00007f1c98022fd0 ***
*** Error in `/opt/ntripcaster/sbin/ntripdaemon': realloc(): invalid next size: 0x00007f1c98022fd0 ***
*** Error in `/opt/ntripcaster/sbin/ntripdaemon': realloc(): invalid next size: 0x00007f1c98022fd0 ***
*** Error in `/opt/ntripcaster/sbin/ntripdaemon': realloc(): invalid next size: 0x00007f1c98022fd0 ***
*** Error in `/opt/ntripcaster/sbin/ntripdaemon': realloc(): invalid next size: 0x00007f1c98022fd0 ***
*** Error in `/opt/ntripcaster/sbin/ntripdaemon': realloc(): invalid next size: 0x00007f1c98022fd0 ***
*** Error in `/opt/ntripcaster/sbin/ntripdaemon': realloc(): invalid next size: 0x00007f1c98022fd0 ***
*** Error in `/opt/ntripcaster/sbin/ntripdaemon': realloc(): invalid next size: 0x00007f1c98022fd0 ***
*** Error in `/opt/ntripcaster/sbin/ntripdaemon': realloc(): invalid next size: 0x00007f1c98022fd0 ***
*** Error in `/opt/ntripcaster/sbin/ntripdaemon': realloc(): invalid next size: 0x00007f1c98022fd0 ***
*** Error in `/opt/ntripcaster/sbin/ntripdaemon': realloc(): invalid next size: 0x00007f1c98022fd0 ***
*** Error in `/opt/ntripcaster/sbin/ntripdaemon': realloc(): invalid next size: 0x00007f1c98022fd0 ***
*** Error in `/opt/ntripcaster/sbin/ntripdaemon': realloc(): invalid next size: 0x00007f1c98022fd0 ***
*** Error in `/opt/ntripcaster/sbin/ntripdaemon': realloc(): invalid next size: 0x00007f1c98022fd0 ***
*** Error in `/opt/ntripcaster/sbin/ntripdaemon': realloc(): invalid next size: 0x00007f1c98022fd0 ***
*** Error in `/opt/ntripcaster/sbin/ntripdaemon': realloc(): invalid next size: 0x00007f1c98022fd0 ***
*** Error in `/opt/ntripcaster/sbin/ntripdaemon': realloc(): invalid next size: 0x00007f1c98022fd0 ***
[04/Jun/2019:06:29:51] WARNING: Unrecognized group [] specified for mount [default]
NtripCaster Version 2.0.36 Initializing...
NtripCaster comes with NO WARRANTY, to the extent permitted by law.
You may redistribute copies of NtripCaster under the terms of the
GNU General Public License.
For more information about these matters, see the file named COPYING.
Starting thread engine...
*** Error in `/opt/ntripcaster/sbin/ntripdaemon': realloc(): invalid next size: 0x00007f442c004520 ***
*** Error in `/opt/ntripcaster/sbin/ntripdaemon': realloc(): invalid next size: 0x00007f442c004520 ***
*** Error in `/opt/ntripcaster/sbin/ntripdaemon': realloc(): invalid next size: 0x00007f442c004520 ***
*** Error in `/opt/ntripcaster/sbin/ntripdaemon': realloc(): invalid next size: 0x00007f442c004520 ***
*** Error in `/opt/ntripcaster/sbin/ntripdaemon': realloc(): invalid next size: 0x00007f442c004520 ***
*** Error in `/opt/ntripcaster/sbin/ntripdaemon': realloc(): invalid next size: 0x00007f442c004520 ***
*** Error in `/opt/ntripcaster/sbin/ntripdaemon': realloc(): invalid next size: 0x00007f442c004520 ***
*** Error in `/opt/ntripcaster/sbin/ntripdaemon': realloc(): invalid next size: 0x00007f442c004520 ***
*** Error in `/opt/ntripcaster/sbin/ntripdaemon': realloc(): invalid next size: 0x00007f442c004520 ***
*** Error in `/opt/ntripcaster/sbin/ntripdaemon': realloc(): invalid next size: 0x00007f442c004520 ***
*** Error in `/opt/ntripcaster/sbin/ntripdaemon': realloc(): invalid next size: 0x00007f442c004520 ***
*** Error in `/opt/ntripcaster/sbin/ntripdaemon': realloc(): invalid next size: 0x00007f442c004520 ***
*** Error in `/opt/ntripcaster/sbin/ntripdaemon': realloc(): invalid next size: 0x00007f442c004520 ***
*** Error in `/opt/ntripcaster/sbin/ntripdaemon': realloc(): invalid next size: 0x00007f442c004520 ***

Sometimes accompanied by a full stack trace ("Backtrace"). Sometimes with no logs from the caster. But always at least one segfault in kernal logs.

I found this similar error in the icecast git repo which was resolved but no info was added: ​https://github.com/karlheyes/icecast-kh/issues/142

Have you experienced the same limitation?

I am using bnc-2.12.9-debian8-64bit-static release on a Ubuntu 18.04 machine.

With the previous version I was using (2.12.6) the --nw option worked fine.

After updating to the latest release I now get this error: Unable to load library icui18n "Cannot load library icui18n: (icui18n: cannot open shared object file: No such file or directory)"

The error only shows with the --nw option.

libicuil8n is installed.