}
}
else {
+#ifdef PERL_MALLOC_WRAP
+ static const char oom_array_extend[] =
+ "Out of memory during array extend"; /* Duplicated in pp_hot.c */
+#endif
+
if (AvALLOC(av)) {
#if !defined(STRANGE_MALLOC) && !defined(MYMALLOC)
MEM_SIZE bytes;
#endif
newmax = key + AvMAX(av) / 5;
resize:
+ MEM_WRAP_CHECK_1(newmax+1, SV*, oom_array_extend);
#if defined(STRANGE_MALLOC) || defined(MYMALLOC)
Renew(AvALLOC(av),newmax+1, SV*);
#else
}
else {
newmax = key < 3 ? 3 : key;
+ MEM_WRAP_CHECK_1(newmax+1, SV*, oom_array_extend);
New(2,AvALLOC(av), newmax+1, SV*);
ary = AvALLOC(av) + 1;
tmp = newmax;
=for apidoc av_delete
Deletes the element indexed by C<key> from the array. Returns the
-deleted element. C<flags> is currently ignored.
+deleted element. If C<flags> equals C<G_DISCARD>, the element is freed
+and null is returned.
=cut
*/
if (key > AvFILLp(av))
return Nullsv;
else {
+ if (!AvREAL(av) && AvREIFY(av))
+ av_reify(av);
sv = AvARRAY(av)[key];
if (key == AvFILLp(av)) {
AvARRAY(av)[key] = &PL_sv_undef;
SvREFCNT_dec(sv);
sv = Nullsv;
}
+ else if (AvREAL(av))
+ sv = sv_2mortal(sv);
return sv;
}