Ticket #68340: buildlog.log

go(479,0x7fff71eab310) malloc: *** error for object 0x2000000000000000: pointer being freed was not allocated
*** set a breakpoint in malloc_error_break to debug
SIGABRT: abort
PC=0x7fff82bc9866 m=0 sigcode=0

goroutine 0 [idle]:
syscall.syscall(0x407ad00, 0x2c1004e0, 0x0, 0x0)
        /opt/local/lib/go/src/runtime/sys_darwin.go:22 +0x3b fp=0xc00004c7c0 sp=0xc00004c7a0 pc=0x4062ebb
syscall.syscall(0xc0000bc380, 0x19, 0xc00015c060, 0x0)
        <autogenerated>:1 +0x26 fp=0xc00004c808 sp=0xc00004c7c0 pc=0x4068bc6
syscall.closedir(0xc0000b8080)
        /opt/local/lib/go/src/syscall/zsyscall_darwin_amd64.go:505 +0x2f fp=0xc00004c838 sp=0xc00004c808 pc=0x4077fcf
os.(*dirInfo).close(...)
        /opt/local/lib/go/src/os/dir_darwin.go:23
os.(*file).close(0xc0000ba420)
        /opt/local/lib/go/src/os/file_unix.go:249 +0x52 fp=0xc00004c890 sp=0xc00004c838 pc=0x40d3832
os.(*File).Close(...)
        /opt/local/lib/go/src/os/file_posix.go:26
io/ioutil.ReadDir({0xc0000bc380, 0x19})
        /opt/local/lib/go/src/io/ioutil/ioutil.go:64 +0x71 fp=0xc00004c910 sp=0xc00004c890 pc=0x4161f71
cmd/go/internal/fsys.readDir({0xc0000bc380, 0x4045131})
        /opt/local/lib/go/src/cmd/go/internal/fsys/fsys.go:246 +0x27 fp=0xc00004c958 sp=0xc00004c910 pc=0x41a8207
cmd/go/internal/fsys.ReadDir({0xc0000bc380, 0x0})
        /opt/local/lib/go/src/cmd/go/internal/fsys/fsys.go:270 +0x28e fp=0xc00004ccf8 sp=0xc00004c958 pc=0x41a85ee
cmd/go/internal/imports.ScanDir({0xc0000bc380, 0x19}, 0x19)
        /opt/local/lib/go/src/cmd/go/internal/imports/scan.go:19 +0x45 fp=0xc00004cdf0 sp=0xc00004ccf8 pc=0x41c1c45
cmd/go/internal/modload.scanDir({0xc0000bc380, 0xc0000aa000}, 0xc0000d6240)
        /opt/local/lib/go/src/cmd/go/internal/modload/load.go:1991 +0x25 fp=0xc00004ce58 sp=0xc00004cdf0 pc=0x43d79e5
cmd/go/internal/modload.(*loader).load(0xc0000f86e0, {0x4676e40, 0xc0000aa000}, 0xc0000f8790)
        /opt/local/lib/go/src/cmd/go/internal/modload/load.go:1622 +0x565 fp=0xc00004cf30 sp=0xc00004ce58 pc=0x43d5025
cmd/go/internal/modload.(*loader).pkg.func1.1()
        /opt/local/lib/go/src/cmd/go/internal/modload/load.go:1389 +0x29 fp=0xc00004cf60 sp=0xc00004cf30 pc=0x43d3ce9
cmd/go/internal/par.(*Queue).Add.func1()
        /opt/local/lib/go/src/cmd/go/internal/par/queue.go:58 +0x7d fp=0xc00004cfe0 sp=0xc00004cf60 pc=0x41c50fd
runtime.goexit()
        /opt/local/lib/go/src/runtime/asm_amd64.s:1581 +0x1 fp=0xc00004cfe8 sp=0xc00004cfe0 pc=0x4066561
created by cmd/go/internal/par.(*Queue).Add
        /opt/local/lib/go/src/cmd/go/internal/par/queue.go:56 +0x238

goroutine 19 [syscall]:
syscall.syscall(0x407ad00, 0x2c1004e0, 0x0, 0x0)
        /opt/local/lib/go/src/runtime/sys_darwin.go:22 +0x3b fp=0xc00004c7c0 sp=0xc00004c7a0 pc=0x4062ebb
syscall.syscall(0xc0000bc380, 0x19, 0xc00015c060, 0x0)
        <autogenerated>:1 +0x26 fp=0xc00004c808 sp=0xc00004c7c0 pc=0x4068bc6
syscall.closedir(0xc0000b8080)
        /opt/local/lib/go/src/syscall/zsyscall_darwin_amd64.go:505 +0x2f fp=0xc00004c838 sp=0xc00004c808 pc=0x4077fcf
os.(*dirInfo).close(...)
        /opt/local/lib/go/src/os/dir_darwin.go:23
os.(*file).close(0xc0000ba420)
        /opt/local/lib/go/src/os/file_unix.go:249 +0x52 fp=0xc00004c890 sp=0xc00004c838 pc=0x40d3832
os.(*File).Close(...)
        /opt/local/lib/go/src/os/file_posix.go:26
io/ioutil.ReadDir({0xc0000bc380, 0x19})
        /opt/local/lib/go/src/io/ioutil/ioutil.go:64 +0x71 fp=0xc00004c910 sp=0xc00004c890 pc=0x4161f71
cmd/go/internal/fsys.readDir({0xc0000bc380, 0x4045131})
        /opt/local/lib/go/src/cmd/go/internal/fsys/fsys.go:246 +0x27 fp=0xc00004c958 sp=0xc00004c910 pc=0x41a8207
cmd/go/internal/fsys.ReadDir({0xc0000bc380, 0x0})
        /opt/local/lib/go/src/cmd/go/internal/fsys/fsys.go:270 +0x28e fp=0xc00004ccf8 sp=0xc00004c958 pc=0x41a85ee
cmd/go/internal/imports.ScanDir({0xc0000bc380, 0x19}, 0x19)
        /opt/local/lib/go/src/cmd/go/internal/imports/scan.go:19 +0x45 fp=0xc00004cdf0 sp=0xc00004ccf8 pc=0x41c1c45
cmd/go/internal/modload.scanDir({0xc0000bc380, 0xc0000aa000}, 0xc0000d6240)
        /opt/local/lib/go/src/cmd/go/internal/modload/load.go:1991 +0x25 fp=0xc00004ce58 sp=0xc00004cdf0 pc=0x43d79e5
cmd/go/internal/modload.(*loader).load(0xc0000f86e0, {0x4676e40, 0xc0000aa000}, 0xc0000f8790)
        /opt/local/lib/go/src/cmd/go/internal/modload/load.go:1622 +0x565 fp=0xc00004cf30 sp=0xc00004ce58 pc=0x43d5025
cmd/go/internal/modload.(*loader).pkg.func1.1()
        /opt/local/lib/go/src/cmd/go/internal/modload/load.go:1389 +0x29 fp=0xc00004cf60 sp=0xc00004cf30 pc=0x43d3ce9
cmd/go/internal/par.(*Queue).Add.func1()
        /opt/local/lib/go/src/cmd/go/internal/par/queue.go:58 +0x7d fp=0xc00004cfe0 sp=0xc00004cf60 pc=0x41c50fd
runtime.goexit()
        /opt/local/lib/go/src/runtime/asm_amd64.s:1581 +0x1 fp=0xc00004cfe8 sp=0xc00004cfe0 pc=0x4066561
created by cmd/go/internal/par.(*Queue).Add
        /opt/local/lib/go/src/cmd/go/internal/par/queue.go:56 +0x238

goroutine 1 [chan receive]:
cmd/go/internal/modload.loadFromRoots({0x4676e40, 0xc0000aa000}, {{{0x0, 0x0}, 0xc00012df50, 0x0, {0x0, 0x0}, 0x0, 0x1, ...}, ...})
        /opt/local/lib/go/src/cmd/go/internal/modload/load.go:998 +0x6e5
cmd/go/internal/modload.ImportFromFiles({0x4676e40, 0xc0000aa000}, {0xc0000a41a0, 0x1, 0x1})
        /opt/local/lib/go/src/cmd/go/internal/modload/load.go:635 +0x22e
cmd/go/internal/load.GoFilesPackage({0x4676e40, 0xc0000aa000}, {0xa0, 0x52, 0x5e}, {0xc0000a41a0, 0x4, 0x1})
        /opt/local/lib/go/src/cmd/go/internal/load/pkg.go:2690 +0x21d
cmd/go/internal/load.PackagesAndErrors({0x4676e40, 0xc0000aa000}, {0x2d, 0x0, 0x0}, {0xc0000a41a0, 0x1, 0x1})
        /opt/local/lib/go/src/cmd/go/internal/load/pkg.go:2436 +0xbaa
cmd/go/internal/work.runBuild({0x4676e40, 0xc0000aa000}, 0xc0000d6528, {0xc0000a41a0, 0x1, 0x1})
        /opt/local/lib/go/src/cmd/go/internal/work/build.go:371 +0xa5
main.invoke(0x498d580, {0xc0000a4190, 0x2, 0x2})
        /opt/local/lib/go/src/cmd/go/main.go:216 +0x2f6
main.main()
        /opt/local/lib/go/src/cmd/go/main.go:173 +0x78e

rax    0x0
rbx    0x7fff71eab310
rcx    0x7fff5fbff918
rdx    0x0
rdi    0x507
rsi    0x6
rbp    0x7fff5fbff940
rsp    0x7fff5fbff918
r8     0xffff8000
r9     0x0
r10    0x8000000
r11    0x206
r12    0x4ae1000
r13    0x4ab1000
r14    0x6
r15    0x0
rip    0x7fff82bc9866
rflags 0x206
cs     0x7
fs     0x0
gs     0x4af0000