set vg_count "0"
global GDB
-set GDB "valgrind --quiet --trace-children=no --child-silent-after-fork=yes --log-file=${vg_basename}%q{VGCOUNT} $GDB"
+set GDB "valgrind --quiet --trace-children=no --child-silent-after-fork=yes --num-callers=50 --log-file=${vg_basename}%q{VGCOUNT} $GDB"
# Support for running gdb under valgrind and checking the results.