fix memleak at filemanager/find.c:find_file()
find_parameter() allocate start_dir but object will never freed
testcase: search file
(found by LeakSanitizer)
==8535==ERROR: LeakSanitizer: detected memory leaks
Direct leak of 5 byte(s) in 1 object(s) allocated from:
#0 0x4d6082 in malloc (/tmp/portage/app-misc/mc-9999/work/mc-9999/src/mc+0x4d6082)
#1 0x7fd602feb7d4 in g_malloc (/usr/lib64/libglib-2.0.so.0+0x677d4)
#2 0x7fd603012111 in g_strdup (/usr/lib64/libglib-2.0.so.0+0x8e111)
#3 0x7d4355 in find_parameters /tmp/portage/app-misc/mc-9999/work/mc-9999/src/filemanager/find.c:763:30
#4 0x7d2920 in find_file /tmp/portage/app-misc/mc-9999/work/mc-9999/src/filemanager/find.c:1770:12
#5 0x5a692e in midnight_execute_cmd /tmp/portage/app-misc/mc-9999/work/mc-9999/src/filemanager/midnight.c:1210:9
#6 0x5a27a4 in midnight_callback /tmp/portage/app-misc/mc-9999/work/mc-9999/src/filemanager/midnight.c:1560:21
#7 0x52ffce in dlg_key_event /tmp/portage/app-misc/mc-9999/work/mc-9999/lib/widget/dialog.c:520:19
#8 0x530866 in frontend_dlg_run /tmp/portage/app-misc/mc-9999/work/mc-9999/lib/widget/dialog.c:571:9
#9 0x530485 in dlg_run /tmp/portage/app-misc/mc-9999/work/mc-9999/lib/widget/dialog.c:1268:5
#10 0x5a1fea in do_nc /tmp/portage/app-misc/mc-9999/work/mc-9999/src/filemanager/midnight.c:1763:9
#11 0x4fa708 in main /tmp/portage/app-misc/mc-9999/work/mc-9999/src/main.c:418:21
#12 0x7fd601e62133 in __libc_start_main (/lib64/libc.so.6+0x20133)
#13 0x44f0b6 in _start (/tmp/portage/app-misc/mc-9999/work/mc-9999/src/mc+0x44f0b6)
Signed-off-by: Andreas Mohr <and@gmx.li>
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| 1780 | 1780 | dirname = filename = NULL; |
| 1781 | 1781 | is_start = FALSE; |
| 1782 | 1782 | v = do_find (start_dir, start_dir_len, ignore_dirs, pattern, content, &dirname, &filename); |
| | 1783 | g_free (start_dir); |
| 1783 | 1784 | g_free (ignore_dirs); |
| 1784 | 1785 | g_free (pattern); |
| 1785 | 1786 | |
