nstat repeatedly dies with "Aborted (core dumped)" message
Issue
-
Executing
nstat
fails continuously and produces a core dump# nstat Aborted (core dumped)
-
The core dump shows the following backtrace
# gdb /usr/sbin/nstat coredump [...] (gdb) bt #0 0x00007fb3a26c0377 in __GI_raise (sig=sig@entry=6) at ../nptl/sysdeps/unix/sysv/linux/raise.c:55 #1 0x00007fb3a26c1a68 in __GI_abort () at abort.c:90 #2 0x0000000000402602 in load_good_table (fp=fp@entry=0x169c0a0) at nstat.c:147 #3 0x00000000004021f7 in main (argc=<optimized out>, argv=<optimized out>) at nstat.c:696
Environment
- Red Hat Enterprise Linux 7
- Red Hat Enterprise Linux 8
- nstat (iproute version < 4.11.0-30.el7, iproute version < 5.3.0-5.el8)
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