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| author | aamine <aamine@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2005-06-01 15:03:09 +0000 |
|---|---|---|
| committer | aamine <aamine@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2005-06-01 15:03:09 +0000 |
| commit | 0cbe8b526300fbc0100a6e2d9e6644e35ddc7808 (patch) | |
| tree | 8b8ad99520b5a9bfb6fce64c49d5ddfd3405928f /struct.c | |
| parent | a2f0db1ce997585066ed99c99a6a41c03fba5b07 (diff) | |
| download | ruby-0cbe8b526300fbc0100a6e2d9e6644e35ddc7808.tar.gz ruby-0cbe8b526300fbc0100a6e2d9e6644e35ddc7808.tar.xz ruby-0cbe8b526300fbc0100a6e2d9e6644e35ddc7808.zip | |
* struct.c: accessing >10 member caused segmentation fault. [ruby-dev:26247]
* test/ruby/test_struct.rb: test it.
git-svn-id: http://svn.ruby-lang.org/repos/ruby/trunk@8546 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'struct.c')
| -rw-r--r-- | struct.c | 6 |
1 files changed, 4 insertions, 2 deletions
@@ -132,7 +132,9 @@ static VALUE rb_struct_ref7(obj) VALUE obj; {return RSTRUCT(obj)->ptr[7];} static VALUE rb_struct_ref8(obj) VALUE obj; {return RSTRUCT(obj)->ptr[8];} static VALUE rb_struct_ref9(obj) VALUE obj; {return RSTRUCT(obj)->ptr[9];} -static VALUE (*ref_func[10])() = { +#define N_REF_FUNC (sizeof(ref_func) / sizeof(VALUE (*)())) + +static VALUE (*ref_func[])() = { rb_struct_ref0, rb_struct_ref1, rb_struct_ref2, @@ -211,7 +213,7 @@ make_struct(name, members, klass) for (i=0; i< RARRAY(members)->len; i++) { ID id = SYM2ID(RARRAY(members)->ptr[i]); if (rb_is_local_id(id) || rb_is_const_id(id)) { - if (i<sizeof(ref_func)) { + if (i < N_REF_FUNC) { rb_define_method_id(nstr, id, ref_func[i], 0); } else { |