diff options
Diffstat (limited to 'lib/system')
| -rw-r--r-- | lib/system/sysstr.nim | 14 |
1 files changed, 2 insertions, 12 deletions
diff --git a/lib/system/sysstr.nim b/lib/system/sysstr.nim index 49fff41e9..c4f0db718 100644 --- a/lib/system/sysstr.nim +++ b/lib/system/sysstr.nim @@ -304,20 +304,10 @@ proc setLengthSeq(seq: PGenericSeq, elemSize, elemAlign, newLen: int): PGenericS when not defined(boehmGC) and not defined(nogc) and not defined(gcMarkAndSweep) and not defined(gogc) and not defined(gcRegions): - when false: # deadcode: was used by `compileOption("gc", "v2")` + if ntfNoRefs notin extGetCellType(result).base.flags: for i in newLen..result.len-1: - let len0 = gch.tempStack.len forAllChildrenAux(dataPointer(result, elemAlign, elemSize, i), - extGetCellType(result).base, waPush) - let len1 = gch.tempStack.len - for i in len0 ..< len1: - doDecRef(gch.tempStack.d[i], LocalHeap, MaybeCyclic) - gch.tempStack.len = len0 - else: - if ntfNoRefs notin extGetCellType(result).base.flags: - for i in newLen..result.len-1: - forAllChildrenAux(dataPointer(result, elemAlign, elemSize, i), - extGetCellType(result).base, waZctDecRef) + extGetCellType(result).base, waZctDecRef) # XXX: zeroing out the memory can still result in crashes if a wiped-out # cell is aliased by another pointer (ie proc parameter or a let variable). |