Reminder: Illegal Package-Private Accesses in libgcj
Mon Nov 3 04:59:00 GMT 2003
Ranjit Mathew wrote:
>But Bryce wants to avoid having to call backtrace( )
>and use libgcc's unwinder interface instead and hence
Well you probably already know this, but a few weeks ago I added
libjava/sysdep/dwarf2-backtrace.cc which as its name implies generates a
backtrace via the libgcc unwinder. However as was noted earlier, this
is of little use when the eh_frame info is not available.
It seems to me that if there is no other way to get a backtrace than
using -fno-omit-framepointer and walking the stack, then that is what
you have to do.
The alternative is to not be able to get a stack trace, which implies
that much of the java security infrastructure will not work.
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