[FIX] Re: UTF-8 failures (surprise!)

[perl5.git] / sv.c

diff --git a/sv.c b/sv.c
index c7c83a9..5a99375 100644 (file)
--- a/sv.c
+++ b/sv.c
@@ -5787,6 +5787,8 @@ Perl_sv_pos_b2u(pTHX_ register SV* sv, I32* offsetp)
                        U8 *p = s + cache[1];
                        STRLEN ubackw = 0;
                             
                        U8 *p = s + cache[1];
                        STRLEN ubackw = 0;
                             

+                       cache[1] -= backw;
+

                        while (backw--) {
                            p--;
                            while (UTF8_IS_CONTINUATION(*p))
                        while (backw--) {
                            p--;
                            while (UTF8_IS_CONTINUATION(*p))


@@ -5795,7 +5797,6 @@ Perl_sv_pos_b2u(pTHX_ register SV* sv, I32* offsetp)
                        }
 
                        cache[0] -= ubackw;
                        }
 
                        cache[0] -= ubackw;

-                       cache[1] -= backw;

 
                        return;
                    }
 
                        return;
                    }