diff options
| -rw-r--r-- | lib/system/gc_ms.nim | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/lib/system/gc_ms.nim b/lib/system/gc_ms.nim index db437b8d0..410243528 100644 --- a/lib/system/gc_ms.nim +++ b/lib/system/gc_ms.nim @@ -143,7 +143,7 @@ proc nimGCref(p: pointer) {.compilerProc.} = proc nimGCunref(p: pointer) {.compilerProc.} = let cell = usrToCell(p) - var L = gch.additionalRoots.len + var L = gch.additionalRoots.len-1 var i = L let d = gch.additionalRoots.d while i >= 0: @@ -151,6 +151,7 @@ proc nimGCunref(p: pointer) {.compilerProc.} = d[i] = d[L] dec gch.additionalRoots.len break + dec(i) when false: when withBitvectors: incl(gch.allocated, usrToCell(p)) else: usrToCell(p).refcount = rcWhite |