Typo in pp_complement().

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

diff --git a/doop.c b/doop.c
index 0139911..074be99 100644 (file)
--- a/doop.c
+++ b/doop.c
@@ -23,12 +23,14 @@
 
 #define HALF_UTF8_UPGRADE(start,end) \
     STMT_START {                               \
+      if ((start)<(end)) {                     \
        U8* NeWsTr;                             \
        STRLEN LeN = (end) - (start);           \
        NeWsTr = bytes_to_utf8(start, &LeN);    \
        Safefree(start);                        \
        (start) = NeWsTr;                       \
        (end) = (start) + LeN;                  \
+      }                                                \
     } STMT_END
 
 STATIC I32
@@ -91,8 +93,8 @@ S_do_trans_simple(pTHX_ SV *sv)
     }
     *d = '\0';
     sv_setpvn(sv, (const char*)dstart, d - dstart);
+    Safefree(dstart);
     SvUTF8_on(sv);
-    SvLEN_set(sv, 2*len+1);
     SvSETMAGIC(sv);
     return matches;
 }
@@ -485,7 +487,7 @@ Perl_do_join(pTHX_ register SV *sv, SV *del, register SV **mark, register SV **s
     (void)SvUPGRADE(sv, SVt_PV);
     if (SvLEN(sv) < len + items) {     /* current length is way too short */
        while (items-- > 0) {
-           if (*mark && !SvGMAGICAL(*mark) && SvOK(*mark)) {
+           if (*mark && !SvGAMAGIC(*mark) && SvOK(*mark)) {
                SvPV(*mark, tmplen);
                len += tmplen;
            }