diff options
| author | shirosaki <shirosaki@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2013-06-24 13:39:08 +0000 |
|---|---|---|
| committer | shirosaki <shirosaki@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2013-06-24 13:39:08 +0000 |
| commit | 8ad8407e602b09f1ef4e4377a4ca78e4fafec580 (patch) | |
| tree | 32f5db28f8d32186dd2f6c9931ebaffed1cb5a54 /ChangeLog | |
| parent | 0e8807dba53cf37fd79f98fb0e088d6654ae4ba8 (diff) | |
dl/cfunc.c: fix conversion of Bignum
* ext/dl/cfunc.c (rb_dlcfunc_call): fix conversion from Bignum to
pointer. sizeof(DLSTACK_TYPE) is larger than sizeof(long) on
Windows x64 and higher bits over sizeof(long) of DLSTACK_TYPE was
zero even if a pointer value was over 32 bits which causes SEGV on
DL::TestCPtr#test_to_ptr_io. Adding a cast solves the bug.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@41599 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'ChangeLog')
| -rw-r--r-- | ChangeLog | 8 |
1 files changed, 8 insertions, 0 deletions
@@ -1,3 +1,11 @@ +Mon Jun 24 22:04:02 2013 Hiroshi Shirosaki <h.shirosaki@gmail.com> + + * ext/dl/cfunc.c (rb_dlcfunc_call): fix conversion from Bignum to + pointer. sizeof(DLSTACK_TYPE) is larger than sizeof(long) on + Windows x64 and higher bits over sizeof(long) of DLSTACK_TYPE was + zero even if a pointer value was over 32 bits which causes SEGV on + DL::TestCPtr#test_to_ptr_io. Adding a cast solves the bug. + Mon Jun 24 22:04:00 2013 Charlie Somerville <charliesome@ruby-lang.org> * eval_error.c (warn_printf): use rb_vsprintf instead so ruby specific |