[Bug c++/52337] memory hole

2012-02-22 Thread xiaoyuanbo at yeah dot net
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52337 --- Comment #7 from xiaoyuanbo 2012-02-22 12:24:54 UTC --- i tell you of cause context certainly vm is your keyword outside you consider but regular pascal refer the abiblity you can surppose a memory like gcc use or g++ it is that selector so yo

[Bug c++/52337] memory hole

2012-02-22 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52337 --- Comment #6 from Jonathan Wakely 2012-02-22 11:22:14 UTC --- C++ is not memory safe, but I guess you know that (and that code probably shouldn't be run outside a VM)

[Bug c++/52337] memory hole

2012-02-22 Thread xiaoyuanbo at yeah dot net
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52337 xiaoyuanbo changed: What|Removed |Added Status|WAITING |RESOLVED Resolution|

[Bug c++/52337] memory hole

2012-02-22 Thread xiaoyuanbo at yeah dot net
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52337 --- Comment #4 from xiaoyuanbo 2012-02-22 10:28:53 UTC --- i sure you know it is type abstract not inheritance but if address exist not system fault display you know it is sql hackg++ sql hack title. root hack obtain privilage display hack movie

[Bug c++/52337] memory hole

2012-02-22 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52337 --- Comment #3 from Jonathan Wakely 2012-02-22 09:38:15 UTC --- (In reply to comment #2) > m[3]=(pgabstract*)&ai; > m[3]->get(); This is undefined behaviour, ai is not of type pgabstract

[Bug c++/52337] memory hole

2012-02-22 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52337 --- Comment #2 from Jonathan Wakely 2012-02-22 09:35:44 UTC --- (do you have something against whitespace?!) could you explain exactly what you think GCC does wrong, and what you expect to happen? I'm afraid I don't understand your report. Her

[Bug c++/52337] memory hole

2012-02-22 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52337 Richard Guenther changed: What|Removed |Added Status|UNCONFIRMED |WAITING Last reconfirmed|