diff options
| author | Dmitry Vyukov <dvyukov@google.com> | 2016-11-21 17:36:59 +0100 |
|---|---|---|
| committer | Dmitry Vyukov <dvyukov@google.com> | 2016-11-22 15:50:31 +0100 |
| commit | 7f3778fa10dc9230a87f618af1e82a5a22f8424c (patch) | |
| tree | 7dbf5521d0a59e9391f9df22c519b57edc6d90a3 /ipc | |
| parent | a5761fa21b51e4eaba349777344d0fdddc504853 (diff) | |
ipc: extend error messages
Diffstat (limited to 'ipc')
| -rw-r--r-- | ipc/ipc.go | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/ipc/ipc.go b/ipc/ipc.go index 41d22c705..b48513eb4 100644 --- a/ipc/ipc.go +++ b/ipc/ipc.go @@ -223,7 +223,7 @@ func (env *Env) Exec(p *prog.Prog) (output []byte, cov [][]uint32, errnos []int, return } if int(callIndex) > len(cov) { - err0 = fmt.Errorf("failed to read output coverage: expect index %v, got %v", i, callIndex) + err0 = fmt.Errorf("failed to read output coverage: record %v, call %v, total calls %v", i, callIndex, len(cov)) return } if cov[callIndex] != nil { @@ -238,7 +238,7 @@ func (env *Env) Exec(p *prog.Prog) (output []byte, cov [][]uint32, errnos []int, cov1 := make([]uint32, coverSize) for j := uint32(0); j < coverSize; j++ { if err := binary.Read(r, binary.LittleEndian, &pc); err != nil { - err0 = fmt.Errorf("failed to read output coverage: expect index %v, got %v", i, callIndex) + err0 = fmt.Errorf("failed to read output coverage: record %v, call %v, coversize=%v err=%v", i, callIndex, coverSize, err) return } cov1[j] = pc |