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subsurfacestartup.c: don't double free 'default_filename'

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'default_filename' is obtained from system_default_filename()
but system_default_filename() returns a static pointer
the HEAP memory of which is handled in main().

Remove the free() for 'default_filename' free_prefs()
to prevent a double free().

Signed-off-by: Lubomir I. Ivanov <neolit123@gmail.com>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
This commit is contained in:
Lubomir I. Ivanov 2015-11-03 14:29:36 +02:00 committed by Dirk Hohndel
parent ffc8e0a661
commit 9a3532b0cd
1 changed files with 0 additions and 1 deletions
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subsurfacestartup.c
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@ -308,7 +308,6 @@ void copy_prefs(struct preferences *src, struct preferences *dest)
*/
void free_prefs(void)
{
free((void*)prefs.default_filename);
free((void*)prefs.default_cylinder);
free((void*)prefs.divelist_font);
free((void*)prefs.cloud_storage_password);