Stacktrace: #0 0x00007ff09b931f39 in __GI_raise (sig=6, sig@entry=<error reading variable: Cannot access memory at address 0x7fff521c4cf8>) at ../nptl/sysdeps/unix/sysv/linux/raise.c:56 resultvar = 0 pid = 1501 selftid = 1501 Cannot access memory at address 0x7fff521c4cf8 StacktraceTop: __GI_raise (sig=6, sig@entry=<error reading variable: Cannot access memory at address 0x7fff521c4cf8>) 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 0x00007ff09b931f39 in __GI_raise (sig=6, sig@entry=<error reading variable: Cannot access memory at address 0x7fff521c4cf8>) at ../nptl/
resultvar = 0
pid = 1501
selftid = 1501
Cannot access memory at address 0x7fff521c4cf8
StacktraceTop: __GI_raise (sig=6, sig@entry=<error reading variable: Cannot access memory at address 0x7fff521c4cf8>) at ../nptl/