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builtin/fetch.c: don't free remote->name after fetch

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Make fetch's string_list of remote names own all of its string items
(strdup'ing when necessary) so that it can deallocate them safely
when clearing.

Signed-off-by: Keith McGuigan <kmcguigan@twopensource.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Keith McGuigan 2016-06-14 14:28:56 -04:00 committed by Junio C Hamano
parent 0b65a8dbdb
commit b7410f616e
1 changed files with 2 additions and 4 deletions
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6
builtin/fetch.c
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@ -1005,7 +1005,7 @@ static int get_remote_group(const char *key, const char *value, void *priv)
size_t wordlen = strcspn(value, " \t\n");
if (wordlen >= 1)
string_list_append(g->list,
string_list_append_nodup(g->list,
xstrndup(value, wordlen));
value += wordlen + (value[wordlen] != '\0');
}
@ -1143,7 +1143,7 @@ static int fetch_one(struct remote *remote, int argc, const char **argv)
int cmd_fetch(int argc, const char **argv, const char *prefix)
{
int i;
struct string_list list = STRING_LIST_INIT_NODUP;
struct string_list list = STRING_LIST_INIT_DUP;
struct remote *remote;
int result = 0;
struct argv_array argv_gc_auto = ARGV_ARRAY_INIT;
@ -1226,8 +1226,6 @@ int cmd_fetch(int argc, const char **argv, const char *prefix)
argv_array_clear(&options);
}
/* All names were strdup()ed or strndup()ed */
list.strdup_strings = 1;
string_list_clear(&list, 0);
close_all_packs();