diff options
-rw-r--r-- | pp_ctl.c | 20 | ||||
-rw-r--r-- | pp_hot.c | 16 |
2 files changed, 29 insertions, 7 deletions
@@ -1486,10 +1486,22 @@ PP(pp_return) TAINT_NOT; if (gimme == G_SCALAR) { - if (MARK < SP) - *++newsp = (popsub2 && SvTEMP(*SP)) - ? *SP : sv_mortalcopy(*SP); - else + if (MARK < SP) { + if (popsub2) { + if (cxsub.cv && CvDEPTH(cxsub.cv) > 1) { + if (SvTEMP(TOPs)) { + *++newsp = SvREFCNT_inc(*SP); + FREETMPS; + sv_2mortal(*newsp); + } else { + FREETMPS; + *++newsp = sv_mortalcopy(*SP); + } + } else + *++newsp = (SvTEMP(*SP)) ? *SP : sv_mortalcopy(*SP); + } else + *++newsp = sv_mortalcopy(*SP); + } else *++newsp = &sv_undef; } else if (gimme == G_ARRAY) { @@ -1778,9 +1778,19 @@ PP(pp_leavesub) TAINT_NOT; if (gimme == G_SCALAR) { MARK = newsp + 1; - if (MARK <= SP) - *MARK = SvTEMP(TOPs) ? TOPs : sv_mortalcopy(TOPs); - else { + if (MARK <= SP) { + if (cxsub.cv && CvDEPTH(cxsub.cv) > 1) { + if (SvTEMP(TOPs)) { + *MARK = SvREFCNT_inc(TOPs); + FREETMPS; + sv_2mortal(*MARK); + } else { + FREETMPS; + *MARK = sv_mortalcopy(TOPs); + } + } else + *MARK = SvTEMP(TOPs) ? TOPs : sv_mortalcopy(TOPs); + } else { MEXTEND(MARK, 0); *MARK = &sv_undef; } |