diff options
Diffstat (limited to 'regcomp.c')
-rw-r--r-- | regcomp.c | 10 |
1 files changed, 4 insertions, 6 deletions
@@ -4967,6 +4967,7 @@ Perl_pregfree(pTHX_ struct regexp *r) int n = r->data->count; PAD* new_comppad = NULL; PAD* old_comppad; + PADOFFSET refcnt; while (--n >= 0) { /* If you add a ->what type here, update the comment in regcomp.h */ @@ -4989,13 +4990,10 @@ Perl_pregfree(pTHX_ struct regexp *r) new_comppad : Null(PAD *) ); OP_REFCNT_LOCK; - if (!OpREFCNT_dec((OP_4tree*)r->data->data[n])) { - OP_REFCNT_UNLOCK; + refcnt = OpREFCNT_dec((OP_4tree*)r->data->data[n]); + OP_REFCNT_UNLOCK; + if (!refcnt) op_free((OP_4tree*)r->data->data[n]); - } - else { - OP_REFCNT_UNLOCK; - } PAD_RESTORE_LOCAL(old_comppad); SvREFCNT_dec((SV*)new_comppad); |