1# Copyright 2009, 2011 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 16set test valgrind-db-attach 17set srcfile $test.c 18set executable $test 19set binfile ${objdir}/${subdir}/${executable} 20if {[build_executable $test.exp $executable $srcfile {debug}] == -1} { 21 return -1 22} 23 24gdb_exit 25 26# remote_spawn breaks the command on each whitespace despite possible quoting. 27# Use backslash-escaped whitespace there instead: 28 29set db_command "--db-command=$GDB $INTERNAL_GDBFLAGS $GDBFLAGS [host_info gdb_opts] %f %p" 30regsub -all " " $db_command "\\ " db_command 31 32set test "spawn valgrind" 33set cmd "valgrind --db-attach=yes $db_command $binfile" 34set res [remote_spawn host $cmd]; 35if { $res < 0 || $res == "" } { 36 verbose -log "Spawning $cmd failed." 37 unsupported $test 38 return -1 39} 40pass $test 41# Declare GDB now as running. 42set gdb_spawn_id -1 43 44set test "valgrind started" 45# The trailing '.' differs for different memcheck versions. 46gdb_test_multiple "" $test { 47 -re "Memcheck, a memory error detector\\.?\r\n" { 48 pass $test 49 } 50 -re "valgrind: failed to start tool 'memcheck' for platform '.*': No such file or directory" { 51 unsupported $test 52 return -1 53 } 54 -re "valgrind: wrong ELF executable class" { 55 unsupported $test 56 return -1 57 } 58 -re "command not found" { 59 # The spawn succeeded, but then valgrind was not found - e.g. if 60 # we spawned SSH to a remote system. 61 unsupported $test 62 return -1 63 } 64} 65 66set double_free [gdb_get_line_number "double-free"] 67 68set test "attach to debugger" 69gdb_test_multiple "" $test { 70 -re "Invalid free\\(\\) / delete / delete\\\[\\\]\r\n.*: main \\(${srcfile}:$double_free\\)\r\n.*---- Attach to debugger \\? --- \[^\r\n\]* ---- " { 71 send_gdb "y\r" 72 } 73 -re "---- Attach to debugger \\? --- \[^\r\n\]* ---- " { 74 send_gdb "n\r" 75 exp_continue 76 } 77} 78 79gdb_test "" ".*" "eat first prompt" 80 81# Initialization from default_gdb_start. 82gdb_test_no_output "set height 0" 83gdb_test_no_output "set width 0" 84 85gdb_test "bt" "in main \\(.*\\) at .*${srcfile}:$double_free" 86