server-info: clean up after writing info/packs

We allocate pack information in a static global list but
never clean it up. This leaks memory, and means that calling
update_server_info twice will generate a buggy file (it will
have duplicate entries).

Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Jeff King 2014-09-13 16:19:38 -04:00 коммит произвёл Junio C Hamano
Родитель d38379ece9
Коммит 3907a4078a
1 изменённых файлов: 9 добавлений и 0 удалений

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@ -233,6 +233,14 @@ static void init_pack_info(const char *infofile, int force)
info[i]->new_num = i;
}
static void free_pack_info(void)
{
int i;
for (i = 0; i < num_pack; i++)
free(info[i]);
free(info);
}
static int write_pack_info_file(FILE *fp)
{
int i;
@ -252,6 +260,7 @@ static int update_info_packs(int force)
init_pack_info(infofile, force);
ret = update_info_file(infofile, write_pack_info_file);
free_pack_info();
free(infofile);
return ret;
}