* compile.c (insn_data_to_s_detail), file.c (rb_stat_inspect),

  iseq.c (ruby_iseq_disasm_insn, ruby_iseq_disasm),
  process.c (pst_message), re.c (match_inspect): use rb_str_catf.

* dir.c (dir_inspect), iseq.c (iseq_inspect, insn_operand_intern): use
  rb_sprintf.

* error.c (rb_name_error, rb_raise, rb_loaderror, rb_fatal): use
  rb_vsprintf.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@18158 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 1 insertions, 3 deletions

diff --git a/re.c b/re.c
index c061ef9e2f..504c1d2435 100644
--- a/re.c
+++ b/re.c
@@ -1806,9 +1806,7 @@ match_inspect(VALUE match)
             if (names[i].name)
                 rb_str_buf_cat(str, (const char *)names[i].name, names[i].len);
             else {
-                char buf[sizeof(i)*3+1];
-                snprintf(buf, sizeof(buf), "%d", i);
-                rb_str_buf_cat2(str, buf);
+                rb_str_catf(str, "%d", i);
             }
             rb_str_buf_cat2(str, ":");
         }