[Bug libstdc++/19567] dynamic_cast failure in dlopen-ed shared object

2005-01-28 Thread daveregs at rsaisp dot com
--- Additional Comments From daveregs at rsaisp dot com 2005-01-28 15:10 --- Hi Chris, I beleive that this problem may be related to the typeinfo header or other related headers that are involved with RTTI. I have also refered to an older bug that involved this same problem which was

[Bug libstdc++/19567] dynamic_cast failure in dlopen-ed shared object

2005-01-28 Thread chris at bubblescope dot net
--- Additional Comments From chris at bubblescope dot net 2005-01-28 14:53 --- I don't think this bug has anything to do with libstdc++ (which over covers errors in the c++ standard library). I would suggest changing the Component to c++, which I suspect a closer match for where the bug

[Bug libstdc++/19567] dynamic_cast failure in dlopen-ed shared object

2005-01-21 Thread daveregs at rsaisp dot com
--- Additional Comments From daveregs at rsaisp dot com 2005-01-21 17:30 --- Tested on fedora core 2 and 3, results are the same. more info: fc2: gcc version 3.3.3 20040412 Works on windows 3.4.2 (mingw-special) most likely because of the lack of support for weak symbols. -- http:/

[Bug libstdc++/19567] dynamic_cast failure in dlopen-ed shared object

2005-01-21 Thread daveregs at rsaisp dot com
--- Additional Comments From daveregs at rsaisp dot com 2005-01-21 17:29 --- Created an attachment (id=8032) --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=8032&action=view) Example program that demonstrates the bug -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19567