I am trying to loop through a very large directory and build a list of
files from Palantir using a simple go filepath.Walk(). Thats it really.
Nothing complex... but it seems we have a memory leak or something?
Any ideas why this might be happening?
fatal error: unexpected signal during runtime execution
[signal 0xb code=0x1 addr=0x8a781e0 pc=0xad315]
runtime stack:
runtime/internal/atomic.Load64(0x8a781e0, 0x8a781e3b25e)
/usr/local/go/src/runtime/internal/atomic/atomic_amd64x.go:26 +0x5
goroutine 1 [running]:
runtime.systemstack_switch()
/usr/local/go/src/runtime/asm_amd64.s:245 fp=0xc82003f4a8
sp=0xc82003f4a0
runtime.gcAssistAlloc(0xc820000180)
/usr/local/go/src/runtime/mgcmark.go:425 +0x180 fp=0xc82003f528
sp=0xc82003f4a8
runtime.mallocgc(0x85, 0xfad20, 0x1, 0x0)
/usr/local/go/src/runtime/malloc.go:537 +0x184 fp=0xc82003f600
sp=0xc82003f528
runtime.newarray(0xfad20, 0x85, 0x186187)
/usr/local/go/src/runtime/malloc.go:798 +0xc9 fp=0xc82003f640
sp=0xc82003f600
runtime.makeslice(0xf3dc0, 0x85, 0x85, 0x0, 0x0, 0x0)
/usr/local/go/src/runtime/slice.go:32 +0x165 fp=0xc82003f690
sp=0xc82003f640
syscall.ByteSliceFromString(0xc8248c63f0, 0x84, 0x0, 0x0, 0x0, 0x0, 0x0)
/usr/local/go/src/syscall/syscall.go:53 +0x126 fp=0xc82003f718
sp=0xc82003f690
syscall.BytePtrFromString(0xc8248c63f0, 0x84, 0x84, 0x0, 0x0)
/usr/local/go/src/syscall/syscall.go:69 +0x3b fp=0xc82003f758
sp=0xc82003f718
syscall.Lstat(0xc8248c63f0, 0x84, 0xc8248bf7c8, 0x0, 0x0)
/usr/local/go/src/syscall/zsyscall_darwin_amd64.go:767 +0x40
fp=0xc82003f7b8 sp=0xc82003f758
os.Lstat(0xc8248c63f0, 0x84, 0x0, 0x0, 0x0, 0x0)
/usr/local/go/src/os/file_unix.go:183 +0x6f fp=0xc82003f810
sp=0xc82003f7b8
path/filepath.walk(0xc8248a0000, 0x63, 0x2d8140, 0xc82489d6c0,
0xc820062180, 0x0, 0x0)
/usr/local/go/src/path/filepath/path.go:368 +0x3a3 fp=0xc82003f948
sp=0xc82003f810
path/filepath.walk(0xc8244ff8f0, 0x61, 0x2d8140, 0xc8247f35f0,
0xc820062180, 0x0, 0x0)
/usr/local/go/src/path/filepath/path.go:374 +0x4fc fp=0xc82003fa80
sp=0xc82003f948
path/filepath.walk(0xc8200b00c0, 0x5f, 0x2d8140, 0xc823bcbe10,
0xc820062180, 0x0, 0x0)
/usr/local/go/src/path/filepath/path.go:374 +0x4fc fp=0xc82003fbb8
sp=0xc82003fa80
path/filepath.walk(0xc8200b0060, 0x5d, 0x2d8140, 0xc820068dd0,
0xc820062180, 0x0, 0x0)
/usr/local/go/src/path/filepath/path.go:374 +0x4fc fp=0xc82003fcf0
sp=0xc82003fbb8
path/filepath.Walk(0xc8200b0060, 0x5d, 0xc820062180, 0x0, 0x0)
/usr/local/go/src/path/filepath/path.go:396 +0xe1 fp=0xc82003fd58
sp=0xc82003fcf0
main.main()
/Users/matt/Desktop/projects/javelin/critical-threats/critical-threats-configurations/palantir/run.go:49
+0x414 fp=0xc82003ff50 sp=0xc82003fd58
runtime.main()
/usr/local/go/src/runtime/proc.go:188 +0x2b0 fp=0xc82003ffa0
sp=0xc82003ff50
runtime.goexit()
/usr/local/go/src/runtime/asm_amd64.s:1998 +0x1 fp=0xc82003ffa8
sp=0xc82003ffa0
exit status 2
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