Add SPDX license (but not copyright) headers to all files which follow a
certain pattern in their existing non-machine-readable header comment.
This commit was entirely generated using the command:
```
git ls-files glib/tests/*.c | xargs perl -0777 -pi -e 's/\n \*\n \* This library is free software; you can redistribute it and\/or\n \* modify it under the terms of the GNU Lesser General Public/\n \*\n \* SPDX-License-Identifier: LGPL-2.1-or-later\n \*\n \* This library is free software; you can redistribute it and\/or\n \* modify it under the terms of the GNU Lesser General Public/igs'
```
Signed-off-by: Philip Withnall <pwithnall@endlessos.org>
Helps: #1415
==24477==ERROR: AddressSanitizer: stack-buffer-overflow on address 0x7ffde020de20 at pc 0x7f2e6f6413f1 bp 0x7ffde020c9d0 sp 0x7ffde020c180
READ of size 4101 at 0x7ffde020de20 thread T0
#0 0x7f2e6f6413f0 in __interceptor_strlen.part.0 (/lib64/libasan.so.8+0x4c3f0)
#1 0x7f2e6ef4abee in g_build_path_va ../glib/gfileutils.c:1908
#2 0x7f2e6f085956 in g_test_build_filename_va ../glib/gtestutils.c:4294
#3 0x7f2e6f086684 in g_test_build_filename ../glib/gtestutils.c:4365
#4 0x403a33 in test_search_path_heap_allocation ../glib/tests/spawn-path-search.c:422
#5 0x7f2e6f0839a5 in test_case_run ../glib/gtestutils.c:2930
#6 0x7f2e6f0839a5 in g_test_run_suite_internal ../glib/gtestutils.c:3018
#7 0x7f2e6f0834ed in g_test_run_suite_internal ../glib/gtestutils.c:3035
#8 0x7f2e6f084879 in g_test_run_suite ../glib/gtestutils.c:3112
#9 0x7f2e6f084995 in g_test_run ../glib/gtestutils.c:2231
#10 0x40145f in main ../glib/tests/spawn-path-search.c:488
#11 0x7f2e6e31258f in __libc_start_call_main (/lib64/libc.so.6+0x2d58f)
#12 0x7f2e6e312648 in __libc_start_main_alias_1 (/lib64/libc.so.6+0x2d648)
#13 0x401524 in _start (/home/elmarco/src/gnome/glib/build/glib/tests/spawn-path-search+0x401524)
Address 0x7ffde020de20 is located in stack of thread T0 at offset 4256 in frame
#0 0x40387f in test_search_path_heap_allocation ../glib/tests/spawn-path-search.c:401
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Manipulating PATH the way the test does, it breaks DLL lookups and fails
to run helper programs.
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
For manual test coverage that would reproduce the bug fixed in !1902,
copy /bin/true (or any other harmless executable) to
/usr/bin/spawn-test-helper.
Signed-off-by: Simon McVittie <smcv@collabora.com>
