diff options
-rw-r--r-- | ChangeLog | 6 | ||||
-rw-r--r-- | sprintf.c | 5 | ||||
-rw-r--r-- | test/ruby/test_sprintf.rb | 4 |
3 files changed, 14 insertions, 1 deletions
@@ -1,3 +1,9 @@ +Fri Jun 27 03:41:53 2014 Nobuyoshi Nakada <nobu@ruby-lang.org> + + * sprintf.c (GETASTER): should not use the numbered argument to be + formatted, raise ArgumentError instead. + [ruby-dev:48330] [Bug #9982] + Thu Jun 26 18:18:28 2014 SHIBATA Hiroshi <shibata.hiroshi@gmail.com> * test/with_different_ofs.rb: move into test library directory. @@ -79,6 +79,9 @@ sign_bits(int base, const char *p) } while (0) #define GETARG() (nextvalue != Qundef ? nextvalue : \ + GETNEXTARG()) + +#define GETNEXTARG() ( \ posarg == -1 ? \ (rb_raise(rb_eArgError, "unnumbered(%d) mixed with numbered", nextarg), 0) : \ posarg == -2 ? \ @@ -125,7 +128,7 @@ sign_bits(int base, const char *p) tmp = GETPOSARG(n); \ } \ else { \ - tmp = GETARG(); \ + tmp = GETNEXTARG(); \ p = t; \ } \ (val) = NUM2INT(tmp); \ diff --git a/test/ruby/test_sprintf.rb b/test/ruby/test_sprintf.rb index 2a0fc487c1..7994e99e5e 100644 --- a/test/ruby/test_sprintf.rb +++ b/test/ruby/test_sprintf.rb @@ -184,6 +184,10 @@ class TestSprintf < Test::Unit::TestCase assert_raise(ArgumentError) { sprintf("%!", 1) } assert_raise(ArgumentError) { sprintf("%1$1$d", 1) } assert_raise(ArgumentError) { sprintf("%0%") } + + assert_raise_with_message(ArgumentError, /unnumbered\(1\) mixed with numbered/) { sprintf("%1$*d", 3) } + assert_raise_with_message(ArgumentError, /unnumbered\(1\) mixed with numbered/) { sprintf("%1$.*d", 3) } + verbose, $VERBOSE = $VERBOSE, nil assert_nothing_raised { sprintf("", 1) } ensure |