Fatal signal 11 sigsegv code 1 segv_maperr flutter July 8, 2019 16 32 64 128 Fatal signal 11 (sigsegv) flutter Fatal signal 11 (sigsegv) code 1 (segv_maperr) fault addr 0x0 in tid Fatal signal 11 (sigsegv) code 1 (segv_maperr
