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b811d2c2 | 1 | # Copyright 1997-2020 Free Software Foundation, Inc. |
ecf45d2c SL |
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 | ||
16 | # This test exercises PR20569. GDB would crash when attempting to follow | |
17 | # an exec call when it could not resolve the path to the symbol file. | |
18 | # This was the case when an invalid sysroot is provided. | |
19 | ||
20 | standard_testfile foll-exec.c | |
21 | ||
22 | global binfile | |
23 | set binfile [standard_output_file "foll-exec"] | |
24 | set testfile2 "execd-prog" | |
25 | set srcfile2 ${testfile2}.c | |
26 | set binfile2 [standard_output_file ${testfile2}] | |
27 | ||
28 | set compile_options debug | |
29 | ||
30 | # build the first test case | |
31 | if { [gdb_compile "${srcdir}/${subdir}/${srcfile2}" "${binfile2}" executable $compile_options] != "" } { | |
84c93cd5 | 32 | untested "failed to compile secondary testcase" |
ecf45d2c SL |
33 | return -1 |
34 | } | |
35 | ||
36 | if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable $compile_options] != "" } { | |
84c93cd5 | 37 | untested "failed to compile main testcase" |
ecf45d2c SL |
38 | return -1 |
39 | } | |
40 | ||
41 | proc do_exec_sysroot_test {} { | |
42 | global binfile srcfile srcfile2 testfile testfile2 | |
43 | global gdb_prompt | |
44 | ||
45 | gdb_test_no_output "set sysroot /a/path/that/does/not/exist" | |
46 | ||
47 | # Start the program running, and stop at main. | |
48 | # | |
49 | if ![runto_main] then { | |
bc6c7af4 | 50 | fail "couldn't run ${testfile}" |
ecf45d2c SL |
51 | return |
52 | } | |
53 | ||
54 | # Verify that the system supports "catch exec". | |
55 | gdb_test "catch exec" "Catchpoint \[0-9\]* \\(exec\\)" "insert exec catchpoint" | |
56 | set test "continue to exec catchpoint" | |
57 | gdb_test_multiple "continue" $test { | |
58 | -re ".*Your system does not support this type\r\nof catchpoint.*$gdb_prompt $" { | |
59 | unsupported $test | |
60 | return | |
61 | } | |
62 | -re ".*Could not load symbols for executable.*$gdb_prompt $" { | |
63 | pass $test | |
64 | } | |
65 | } | |
66 | } | |
67 | ||
68 | # Start with a fresh gdb | |
69 | clean_restart $binfile | |
70 | do_exec_sysroot_test |