diff options
Diffstat (limited to 'src/runtime/sigpanic_unix.go')
| -rw-r--r-- | src/runtime/sigpanic_unix.go | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/src/runtime/sigpanic_unix.go b/src/runtime/sigpanic_unix.go index 68079859b..7bf2c1540 100644 --- a/src/runtime/sigpanic_unix.go +++ b/src/runtime/sigpanic_unix.go @@ -6,8 +6,6 @@ package runtime -func signame(int32) *byte - func sigpanic() { g := getg() if !canpanic(g) { @@ -36,5 +34,10 @@ func sigpanic() { } panicfloat() } - panic(errorString(gostringnocopy(signame(g.sig)))) + + if g.sig >= uint32(len(sigtable)) { + // can't happen: we looked up g.sig in sigtable to decide to call sigpanic + gothrow("unexpected signal value") + } + panic(errorString(sigtable[g.sig].name)) } |