Segfault Ubuntu 18.04 #2

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opened 2020-05-10 09:12:25 +02:00 by tran5 · 1 comment

tran5 commented

2020-05-10 09:12:25 +02:00

(Migrated from github.com)

Hello,

After a clean git clone, autogen, make :

./minerd -a lbry -o stratum+tcp://127.0.0.1:3334/ -D -u bH347ZT2dt1f7GU3N5xjBzANtsCoKBA6oE -p x -t 1 -t 4 --stratum
[2020-05-08 16:36:40] 4 miner threads started, using 'lbry' algorithm.
[2020-05-08 16:36:40] Starting Stratum on stratum+tcp://127.0.0.1:3334/
[2020-05-08 16:36:40] Stratum session id: 1c4187c7413199ed4ee808032c853901
[2020-05-08 16:36:40] Stratum difficulty set to 1
Segmentation fault

Détails:

[2020-05-10 03:08:43] 4 miner threads started, using 'lbry' algorithm.
[2020-05-10 03:08:43] Binding thread 3 to cpu 3
[2020-05-10 03:08:43] Binding thread 1 to cpu 1
[2020-05-10 03:08:43] Binding thread 2 to cpu 2
[2020-05-10 03:08:44] Stratum session id: 3d155dbf3d162088120c6e06488a14d9
[2020-05-10 03:08:45] Stratum difficulty set to 512

Thread 3 "minerd" received signal SIGSEGV, Segmentation fault.
[Switching to Thread 0x7ffff6225700 (LWP 8940)]
__strcmp_sse2 () at ../sysdeps/x86_64/strcmp.S:174
174	../sysdeps/x86_64/strcmp.S: No such file or directory.
(gdb) backtrace 
#0  __strcmp_sse2 () at ../sysdeps/x86_64/strcmp.S:174
#1  0x000055555555a1bd in stratum_thread (userdata=<optimized out>) at cpu-miner.c:1490
#2  stratum_thread (userdata=<optimized out>) at cpu-miner.c:1457
#3  0x00007ffff7f0afa3 in start_thread (arg=<optimized out>) at pthread_create.c:486
#4  0x00007ffff7e3b4cf in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Seems like :

if (stratum.job.job_id &&

could be more like:

if (stratum.job.job_id && g_work.job_id &&

Hello, After a clean git clone, autogen, make : ``` ./minerd -a lbry -o stratum+tcp://127.0.0.1:3334/ -D -u bH347ZT2dt1f7GU3N5xjBzANtsCoKBA6oE -p x -t 1 -t 4 --stratum [2020-05-08 16:36:40] 4 miner threads started, using 'lbry' algorithm. [2020-05-08 16:36:40] Starting Stratum on stratum+tcp://127.0.0.1:3334/ [2020-05-08 16:36:40] Stratum session id: 1c4187c7413199ed4ee808032c853901 [2020-05-08 16:36:40] Stratum difficulty set to 1 Segmentation fault ``` Détails: ``` [2020-05-10 03:08:43] 4 miner threads started, using 'lbry' algorithm. [2020-05-10 03:08:43] Binding thread 3 to cpu 3 [2020-05-10 03:08:43] Binding thread 1 to cpu 1 [2020-05-10 03:08:43] Binding thread 2 to cpu 2 [2020-05-10 03:08:44] Stratum session id: 3d155dbf3d162088120c6e06488a14d9 [2020-05-10 03:08:45] Stratum difficulty set to 512 Thread 3 "minerd" received signal SIGSEGV, Segmentation fault. [Switching to Thread 0x7ffff6225700 (LWP 8940)] __strcmp_sse2 () at ../sysdeps/x86_64/strcmp.S:174 174 ../sysdeps/x86_64/strcmp.S: No such file or directory. (gdb) backtrace #0 __strcmp_sse2 () at ../sysdeps/x86_64/strcmp.S:174 #1 0x000055555555a1bd in stratum_thread (userdata=<optimized out>) at cpu-miner.c:1490 #2 stratum_thread (userdata=<optimized out>) at cpu-miner.c:1457 #3 0x00007ffff7f0afa3 in start_thread (arg=<optimized out>) at pthread_create.c:486 #4 0x00007ffff7e3b4cf in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 ``` Seems like : ``` if (stratum.job.job_id && ``` could be more like: ``` if (stratum.job.job_id && g_work.job_id && ```

BrannonKing commented

2020-05-13 15:39:04 +02:00

(Migrated from github.com)

I just want to confirm that I have not used this cpuminer build with a stratum server. I have only used it with a local lbrycrd instance directly.