From cd9b726453398bef20c66f30a454eb503f7bcb72 Mon Sep 17 00:00:00 2001 From: Yu Watanabe Date: Thu, 23 Dec 2021 21:35:29 +0900 Subject: [PATCH] sd-journal: free incomplete match on failure (cherry picked from commit 418cce628cf28d4feaeda60241cf9781f8afbf1c) Conflict:NA Reference:https://github.com/systemd/systemd/commit/cd9b726453398bef20c66f30a454eb503f7bcb72 --- src/libsystemd/sd-journal/sd-journal.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/src/libsystemd/sd-journal/sd-journal.c b/src/libsystemd/sd-journal/sd-journal.c index 71875a4dc8..63b8f0dc7b 100644 --- a/src/libsystemd/sd-journal/sd-journal.c +++ b/src/libsystemd/sd-journal/sd-journal.c @@ -232,7 +232,7 @@ static void match_free_if_empty(Match *m) { } _public_ int sd_journal_add_match(sd_journal *j, const void *data, size_t size) { - Match *l3, *l4, *add_here = NULL, *m; + Match *l3, *l4, *add_here = NULL, *m = NULL; uint64_t hash; assert_return(j, -EINVAL); @@ -321,6 +321,7 @@ _public_ int sd_journal_add_match(sd_journal *j, const void *data, size_t size) return 0; fail: + match_free(m); match_free_if_empty(add_here); match_free_if_empty(j->level2); match_free_if_empty(j->level1); -- 2.33.0