diff options
Diffstat (limited to 'src/runtime/runtime1.go')
| -rw-r--r-- | src/runtime/runtime1.go | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/src/runtime/runtime1.go b/src/runtime/runtime1.go index b0a458d187..a29608329c 100644 --- a/src/runtime/runtime1.go +++ b/src/runtime/runtime1.go @@ -355,6 +355,8 @@ var dbgvars = []dbgVar{ {"adaptivestackstart", &debug.adaptivestackstart}, } +var globalGODEBUG string + func parsedebugvars() { // defaults debug.cgocheck = 1 @@ -372,7 +374,9 @@ func parsedebugvars() { debug.madvdontneed = 1 } - for p := gogetenv("GODEBUG"); p != ""; { + globalGODEBUG = gogetenv("GODEBUG") + godebugenv.StoreNoWB(&globalGODEBUG) + for p := globalGODEBUG; p != ""; { field := "" i := bytealg.IndexByteString(p, ',') if i < 0 { |