diff options
Diffstat (limited to 'compiler')
| -rw-r--r-- | compiler/ccgexprs.nim | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/compiler/ccgexprs.nim b/compiler/ccgexprs.nim index 45044e0ff..53b2832f0 100644 --- a/compiler/ccgexprs.nim +++ b/compiler/ccgexprs.nim @@ -3094,7 +3094,9 @@ proc genBracedInit(p: BProc, n: PNode; isConst: bool; optionalType: PType): Rope else: result = genConstSeq(p, n, typ, isConst) of tyProc: - if typ.callConv == ccClosure and n.len > 1 and n[1].kind == nkNilLit: + if typ.callConv == ccClosure and n.safeLen > 1 and n[1].kind == nkNilLit: + # n.kind could be: nkClosure, nkTupleConstr and maybe others; `n.safeLen` + # guards against the case of `nkSym`, refs bug #14340. # Conversion: nimcall -> closure. # this hack fixes issue that nkNilLit is expanded to {NIM_NIL,NIM_NIL} # this behaviour is needed since closure_var = nil must be |