1 files changed, 1 insertions, 0 deletions
diff --git a/re.c b/re.c
index 7bc5702f0e..e7dfd62ddb 100644
--- a/re.c
+++ b/re.c
@@ -2985,6 +2985,7 @@ rb_reg_regsub(VALUE str, VALUE src, struct re_registers *regs, VALUE regexp)
         if (c == -1) {
             s += mbclen(s, e, str_enc);
 	    rb_enc_str_buf_cat(val, ss, s-ss, str_enc);
+            p = s;
 	    continue;
         }
         s += clen;