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Diffstat (limited to 'reencode.go')
-rw-r--r--reencode.go4
1 files changed, 2 insertions, 2 deletions
diff --git a/reencode.go b/reencode.go
index a33cc8f..fd848f8 100644
--- a/reencode.go
+++ b/reencode.go
@@ -364,8 +364,8 @@ func (enc *ReEncoder) popWriteBarrier() {
func (enc *ReEncoder) stackSize() int {
sz := enc.par.StackSize()
- for _, barrier := range enc.barriers {
- sz += barrier.stackSize
+ if len(enc.barriers) > 0 {
+ sz += enc.barriers[len(enc.barriers)-1].stackSize
}
return sz
}