gdb bug fix update

An updated gdb package that fixes various bugs is now available.

GDB, the GNU debugger, allows debugging of programs written in C, C++,
and other languages, by executing them in a controlled fashion, and then
printing their data.

This updated package addresses the following issues:

- GDB on ia64 had previously implemented a bug fix to work-around a kernel
problem when creating a core file via gcore. The bug fix caused a
significant slow-down of gcore.

- GDB on Itanium issued an extraneous warning when gcore was used.

- GDB on Itanium could not successfully do an info frame for a signal
trampoline.

- GDB on AMD64 and Intel EM64T had problems attaching to a 32-bit process.

- GDB on AMD64 and Intel EM64T was not properly handling threaded watchpoints.

- GDB could not build with gcc4 when -Werror flag was set.

- GDB had problems printing inherited members of C++ classes.

- A few updates from mainline sources concerning Dwarf2 partial die in
cache support, follow-fork support, interrupted syscall support, and
DW_OP_piece read support.

All users of gdb should upgrade to these updated packages, which resolve
these issues.

Before applying this update, make sure that all previously-released
errata relevant to your system have been applied. Use Red Hat
Network to download and update your packages. To launch the Red Hat
Update Agent, use the following command:

up2date

For information on how to install packages manually, refer to the
following Web page for the System Administration or Customization
guide specific to your system:

http://www.redhat.com/docs/manuals/enterprise/

137904 - gdb/dwarf2read.c:4969: internal-error: could not find partial DIE in cache

https://www.redhat.com/security/data/cve/CVE-2005-1704.html
https://www.redhat.com/security/data/cve/CVE-2005-1705.html

gdb