port-macppc/37812: X.org's X server dumps core on NetBSD/macppc -current

[aymeric%netbsd.org@localhost]

>Number:         37812
>Category:       port-macppc
>Synopsis:       X.org's X server dumps core on NetBSD/macppc -current
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    port-macppc-maintainer
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Sat Jan 19 16:45:01 +0000 2008
>Originator:     Aymeric Vincent
>Release:        -current
>Organization:
>Environment:
NetBSD ibook 4.99.48 NetBSD 4.99.48 (IBOOK) #9: Wed Jan  9 18:19:35 CET 2008  
vincent@ibook:/usr/src/sys/arch/macppc/compile/IBOOK macppc

>Description:
For a few months (I think after ppcoea-renovation was merged), X.org's X server 
dumps core on NetBSD/macppc -current.

I don't know what to attribute this crash to.

It seems to happen after mmap()ping the libpcidata.so module, and when run from 
inside gdb, the X server seems to break inside ld.elf_so in dlsym().

I couldn't make the X server even reach this point with a ld.elf_so compiled 
with full debugging support...

>How-To-Repeat:
run X -configure after installing modular X.org on NetBSD/macppc -current
>Fix:
unfortunately, I have no idea