Porting/Maintainers.pl

[p5sagit/p5-mst-13.2.git] / op.c

diff --git a/op.c b/op.c
index d3fabf3..15510b2 100644 (file)
--- a/op.c
+++ b/op.c
@@ -2818,7 +2818,7 @@ Perl_newMADsv(pTHX_ char key, SV* sv)
 }
 
 MADPROP *
-Perl_newMADPROP(pTHX_ char key, char type, void* val, I32 vlen)
+Perl_newMADPROP(pTHX_ char key, char type, const void* val, I32 vlen)
 {
     MADPROP *mp;
     Newxz(mp, 1, MADPROP);
@@ -5580,7 +5580,8 @@ Perl_newATTRSUB(pTHX_ I32 floor, OP *o, OP *proto, OP *attrs, OP *block)
                           CopFILE(PL_curcop),
                           (long)PL_subline, (long)CopLINE(PL_curcop));
            gv_efullname3(tmpstr, gv, NULL);
-           hv_store(GvHV(PL_DBsub), SvPVX_const(tmpstr), SvCUR(tmpstr), sv, 0);
+           (void)hv_store(GvHV(PL_DBsub), SvPVX_const(tmpstr),
+                   SvCUR(tmpstr), sv, 0);
            hv = GvHVn(db_postponed);
            if (HvFILL(hv) > 0 && hv_exists(hv, SvPVX_const(tmpstr), SvCUR(tmpstr))) {
                CV * const pcv = GvCV(db_postponed);
@@ -5695,6 +5696,13 @@ Perl_newCONSTSUB(pTHX_ HV *stash, const char *name, SV *sv)
 
     ENTER;
 
+    if (IN_PERL_RUNTIME) {
+       /* at runtime, it's not safe to manipulate PL_curcop: it may be
+        * an op shared between threads. Use a non-shared COP for our
+        * dirty work */
+        SAVEVPTR(PL_curcop);
+        PL_curcop = &PL_compiling;
+    }
     SAVECOPLINE(PL_curcop);
     CopLINE_set(PL_curcop, PL_parser ? PL_parser->copline : NOLINE);