diff options
Diffstat (limited to 'src/runtime/mpagealloc_test.go')
| -rw-r--r-- | src/runtime/mpagealloc_test.go | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/src/runtime/mpagealloc_test.go b/src/runtime/mpagealloc_test.go index 9034f63064..2da1117592 100644 --- a/src/runtime/mpagealloc_test.go +++ b/src/runtime/mpagealloc_test.go @@ -22,8 +22,14 @@ func checkPageAlloc(t *testing.T, want, got *PageAlloc) { } for i := gotStart; i < gotEnd; i++ { - // Check the bitmaps. + // Check the bitmaps. Note that we may have nil data. gb, wb := got.PallocData(i), want.PallocData(i) + if gb == nil && wb == nil { + continue + } + if (gb == nil && wb != nil) || (gb != nil && wb == nil) { + t.Errorf("chunk %d nilness mismatch", i) + } if !checkPallocBits(t, gb.PallocBits(), wb.PallocBits()) { t.Logf("in chunk %d (mallocBits)", i) } |