1# Copyright 2009-2020 Free Software Foundation, Inc. 2 3# This program is free software; you can redistribute it and/or modify 4# it under the terms of the GNU General Public License as published by 5# the Free Software Foundation; either version 3 of the License, or 6# (at your option) any later version. 7# 8# This program is distributed in the hope that it will be useful, 9# but WITHOUT ANY WARRANTY; without even the implied warranty of 10# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 11# GNU General Public License for more details. 12# 13# You should have received a copy of the GNU General Public License 14# along with this program. If not, see <http://www.gnu.org/licenses/>. 15 16load_lib valgrind.exp 17 18if [is_remote target] { 19 # The test always runs locally. 20 return 0 21} 22 23standard_testfile .c 24if {[build_executable $testfile.exp $testfile $srcfile {debug}] == -1} { 25 return -1 26} 27 28if { [vgdb_start] == -1 } { 29 return -1 30} 31 32set double_free [gdb_get_line_number "double-free"] 33 34set test "continue" 35gdb_test_multiple "continue" $test { 36 -re "Invalid free\\(\\).*: main \\(${srcfile}:$double_free\\)\r\n.*$gdb_prompt $" { 37 pass $test 38 } 39 -re "Remote connection closed.*\r\n$gdb_prompt $" { 40 fail "$test (remote connection closed)" 41 # Only if valgrind got stuck. 42 kill_wait_spawned_process $valgrind_spawn_id 43 return -1 44 } 45 -re "The program is not being run\\.\r\n$gdb_prompt $" { 46 fail "$test (valgrind vgdb has terminated)" 47 # Only if valgrind got stuck. 48 kill_wait_spawned_process $valgrind_spawn_id 49 return -1 50 } 51 -re "\r\n$gdb_prompt $" { 52 pass "$test (false warning)" 53 } 54} 55 56# Initialization from default_gdb_start. 57gdb_test_no_output "set height 0" 58gdb_test_no_output "set width 0" 59 60gdb_test "bt" "in main \\(.*\\) at .*${srcfile}:$double_free" 61 62# Explicitly kill the program so it doesn't dump core when we quit->detach. 63gdb_test "kill" "" "kill program" "Kill the program being debugged.*y or n. $" "y" 64 65vgdb_stop 66