backtrace/1750: gdb6.2 reports corrupt stack, but gdb4.17 doesn't

[ntoze@ufji.com]

>Number:         1750
>Category:       backtrace
>Synopsis:       gdb6.2 reports corrupt stack, but gdb4.17 doesn't
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    unassigned
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Mon Aug 16 16:38:00 UTC 2004
>Closed-Date:
>Last-Modified:
>Originator:     ntoze
>Release:        GNU gdb 6.2
>Organization:
>Environment:
$ uname -a
SunOS canopus 5.8 Generic_108528-14 sun4u sparc SUNW,Ultra-4
I compiled gdb with gcc 2.95.2
>Description:
gdb6.2 reports corrupt stack, but gdb4.17 can trace back to main().
>How-To-Repeat:

>Fix:

>Release-Note:
>Audit-Trail:
>Unformatted: