diff options
Diffstat (limited to 'mrbgems/mruby-sprintf/src/sprintf.c')
| -rw-r--r-- | mrbgems/mruby-sprintf/src/sprintf.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/mrbgems/mruby-sprintf/src/sprintf.c b/mrbgems/mruby-sprintf/src/sprintf.c index 8d14b0fc5..ccee23bd2 100644 --- a/mrbgems/mruby-sprintf/src/sprintf.c +++ b/mrbgems/mruby-sprintf/src/sprintf.c @@ -675,6 +675,7 @@ retry: else { mrb_raise(mrb, E_ARGUMENT_ERROR, "invalid character"); } + mrb_check_type(mrb, tmp, MRB_TT_STRING); c = RSTRING_PTR(tmp); n = RSTRING_LEN(tmp); if (!(flags & FWIDTH)) { |