1# Tests the case when gdb sends a character to gdbserver while 2# the gdbserver was forced invoked just before. 3# gdbserver must send a signal to itself that is wait-ed for by vgdb. 4# But if this signal is masked, then vgdb does not recuperate the control 5# and Valgrind dies. See function give_control_back_to_vgdb in m_gdbserver.c 6prog: sleepers 7args: 1 10000000 0 -S-S-S-S 1 8vgopts: --tool=none --vgdb=yes --vgdb-error=0 --vgdb-prefix=./vgdb-prefix-nlsigvgdb 9stderr_filter: filter_stderr 10prereq: test -e gdb -a -f vgdb.invoker 11progB: gdb 12argsB: --quiet -l 60 --nx ./sleepers 13stdinB: nlsigvgdb.stdinB.gdb 14stdoutB_filter: filter_gdb 15stderrB_filter: filter_gdb 16