Christian Tismer wrote:
Hi all,
I was hacking to get mingw32 builds of psyco to work
and found a pretty weird thing:
I used mingw32 (stable distro) to build the psyco extension
on top of standard python2.6, built with Visual Studio,
and got weird crashes.
The reason is in objimpl.h:
typedef union _gc_head {
struct {
union _gc_head *gc_next;
union _gc_head *gc_prev;
Py_ssize_t gc_refs;
} gc;
long double dummy; /* force worst-case alignment */
} PyGC_Head;
[SNIP]
Did the crash disappear is you add "__attribute__((aligned(8)))" after
variable dummy ?
Regards,
Roumen
_______________________________________________
Python-Dev mailing list
Python-Dev@python.org
http://mail.python.org/mailman/listinfo/python-dev
Unsubscribe:
http://mail.python.org/mailman/options/python-dev/archive%40mail-archive.com
