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| author | Yu Watanabe <watanabe.yu+github@gmail.com> | 2019-06-20 06:29:19 +0900 |
|---|---|---|
| committer | Yu Watanabe <watanabe.yu+github@gmail.com> | 2019-06-20 06:29:19 +0900 |
| commit | 6d946490ba835807327b36263c7a3b53653ca762 (patch) | |
| tree | 09e06ebfbabb1f13fb9faa61314c87f82079e2a0 /src/journal/journald-audit.c | |
| parent | f9dc94408d70dd2f44915f4c6d67dc498c1c6243 (diff) | |
| download | systemd-6d946490ba835807327b36263c7a3b53653ca762.tar.gz | |
tree-wide: drop alloca() in loop
Diffstat (limited to 'src/journal/journald-audit.c')
| -rw-r--r-- | src/journal/journald-audit.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/src/journal/journald-audit.c b/src/journal/journald-audit.c index 71d9282ed5..fae9138ecb 100644 --- a/src/journal/journald-audit.c +++ b/src/journal/journald-audit.c @@ -264,8 +264,8 @@ static int map_all_fields( if (handle_msg) { v = startswith(p, "msg='"); if (v) { + _cleanup_free_ char *c = NULL; const char *e; - char *c; /* Userspace message. It's enclosed in simple quotation marks, is not @@ -279,7 +279,10 @@ static int map_all_fields( if (!e) return 0; /* don't continue splitting up if the final quotation mark is missing */ - c = strndupa(v, e - v); + c = strndup(v, e - v); + if (!c) + return -ENOMEM; + return map_all_fields(c, map_fields_userspace, "AUDIT_FIELD_", false, iov, n_iov_allocated, n_iov); } } |