Stacktrace: #0 0x00007fb85d4bf037 in __GI_raise (sig=6, sig@entry=<error reading variable: Cannot access memory at address 0x7fffc39d81f8>) at ../nptl/sysdeps/unix/sysv/linux/raise.c:56 resultvar = 0 pid = 1251 selftid = 1251 Cannot access memory at address 0x7fffc39d81f8 StacktraceTop: __GI_raise (sig=6, sig@entry=<error reading variable: Cannot access memory at address 0x7fffc39d81f8>) at ../nptl/sysdeps/unix/sysv/linux/raise.c:56
Stacktrace: sysdeps/ unix/sysv/ linux/raise. c:56 sysdeps/ unix/sysv/ linux/raise. c:56
#0 0x00007fb85d4bf037 in __GI_raise (sig=6, sig@entry=<error reading variable: Cannot access memory at address 0x7fffc39d81f8>) at ../nptl/
resultvar = 0
pid = 1251
selftid = 1251
Cannot access memory at address 0x7fffc39d81f8
StacktraceTop: __GI_raise (sig=6, sig@entry=<error reading variable: Cannot access memory at address 0x7fffc39d81f8>) at ../nptl/