diff options
| -rw-r--r-- | toke.c | 18 |
1 files changed, 6 insertions, 12 deletions
@@ -7677,10 +7677,8 @@ Perl_yylex(pTHX) } if (!words) words = newNULLLIST(); - if (PL_lex_stuff) { - SvREFCNT_dec(PL_lex_stuff); - PL_lex_stuff = NULL; - } + SvREFCNT_dec_NN(PL_lex_stuff); + PL_lex_stuff = NULL; PL_expect = XOPERATOR; pl_yylval.opval = sawparens(words); TOKEN(QWLIST); @@ -8995,10 +8993,8 @@ S_scan_subst(pTHX_ char *start) first_line = CopLINE(PL_curcop); s = scan_str(s,FALSE,FALSE,FALSE,NULL); if (!s) { - if (PL_lex_stuff) { - SvREFCNT_dec(PL_lex_stuff); - PL_lex_stuff = NULL; - } + SvREFCNT_dec_NN(PL_lex_stuff); + PL_lex_stuff = NULL; Perl_croak(aTHX_ "Substitution replacement not terminated"); } PL_multi_start = first_start; /* so whole substitution is taken together */ @@ -9077,10 +9073,8 @@ S_scan_trans(pTHX_ char *start) s = scan_str(s,FALSE,FALSE,FALSE,NULL); if (!s) { - if (PL_lex_stuff) { - SvREFCNT_dec(PL_lex_stuff); - PL_lex_stuff = NULL; - } + SvREFCNT_dec_NN(PL_lex_stuff); + PL_lex_stuff = NULL; Perl_croak(aTHX_ "Transliteration replacement not terminated"); } |