Teach regex optimiser how to handle (?=) and (?<=) properly.

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

diff --git a/pp_pack.c b/pp_pack.c
index f155e34..c898dce 100644 (file)
--- a/pp_pack.c
+++ b/pp_pack.c
@@ -1971,7 +1971,7 @@ S_unpack_rec(pTHX_ tempsym_t* symptr, const char *s, const char *strbeg, const c
                    if (++bytes >= sizeof(UV)) {        /* promote to string */
                        const char *t;
 
-                       sv = Perl_newSVpvf(aTHX_ "%.*"UVf, (int)TYPE_DIGITS(UV), auv);
+                       sv = Perl_newSVpvf(aTHX_ "%.*"UVuf, (int)TYPE_DIGITS(UV), auv);
                        while (s < strend) {
                            ch = SHIFT_BYTE(utf8, s, strend, datumtype);
                            sv = mul128(sv, (U8)(ch & 0x7f));