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portable: fix memleak

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Fixes CID#1391382.
This commit is contained in:
Yu Watanabe 2018-05-31 13:16:47 +09:00
parent 18944130b0
commit 66c9dfdddc
1 changed files with 2 additions and 4 deletions
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6
src/portable/portablectl.c
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@ -111,7 +111,7 @@ static int extract_prefix(const char *path, char **ret) {
}
static int determine_matches(const char *image, char **l, bool allow_any, char ***ret) {
char **k;
_cleanup_strv_free_ char **k = NULL;
int r;
/* Determine the matches to apply. If the list is empty we derive the match from the image name. If the list
@ -128,7 +128,6 @@ static int determine_matches(const char *image, char **l, bool allow_any, char *
if (!arg_quiet)
log_info("(Matching unit files with prefix '%s'.)", prefix);
k = NULL;
r = strv_consume(&k, prefix);
if (r < 0)
return log_oom();
@ -142,7 +141,6 @@ static int determine_matches(const char *image, char **l, bool allow_any, char *
if (!arg_quiet)
log_info("(Matching all unit files.)");
k = NULL;
} else {
_cleanup_free_ char *joined = NULL;
@ -158,7 +156,7 @@ static int determine_matches(const char *image, char **l, bool allow_any, char *
log_info("(Matching unit files with prefixes '%s'.)", joined);
}
*ret = k;
*ret = TAKE_PTR(k);
return 0;
}