diff options
Diffstat (limited to 'test/nilptr/arraytoslice2.go')
| -rw-r--r-- | test/nilptr/arraytoslice2.go | 13 |
1 files changed, 6 insertions, 7 deletions
diff --git a/test/nilptr/arraytoslice2.go b/test/nilptr/arraytoslice2.go index 38e1a5cb2..68ea44083 100644 --- a/test/nilptr/arraytoslice2.go +++ b/test/nilptr/arraytoslice2.go @@ -1,4 +1,3 @@ -// [ $GOOS != nacl ] || exit 0 # do not bother on NaCl // $G $D/$F.go && $L $F.$A && // ((! sh -c ./$A.out) >/dev/null 2>&1 || echo BUG: should fail) @@ -10,8 +9,8 @@ package main import "unsafe" -var dummy [512<<20]byte; // give us a big address space -var q *[1<<30]byte; +var dummy [512<<20]byte // give us a big address space +var q *[1<<30]byte func main() { // the test only tests what we intend to test // if dummy starts in the first 256 MB of memory. @@ -19,7 +18,7 @@ func main() { // at the address that might be accidentally // dereferenced below. if uintptr(unsafe.Pointer(&dummy)) > 256<<20 { - panic("dummy too far out"); + panic("dummy too far out") } // The problem here is that indexing into p[] with a large @@ -29,7 +28,7 @@ func main() { // To avoid needing a check on every slice beyond the // usual len and cap, we require the *array -> slice // conversion to do the check. - var x []byte; - var y = &x; - *y = q; // should crash (uses arraytoslice runtime routine) + var x []byte + var y = &x + *y = q[0:] // should crash (uses arraytoslice runtime routine) } |