diff options
| author | Lennart Poettering <lennart@poettering.net> | 2012-01-14 01:54:02 +0100 |
|---|---|---|
| committer | Lennart Poettering <lennart@poettering.net> | 2012-01-14 01:54:33 +0100 |
| commit | 4c7de07481080d19c7c22a8437184c515ebaeafb (patch) | |
| tree | b135b26cc833149b6250ec9f58f53ce4a7ffd4d1 /src/journal/journald.c | |
| parent | 5c3759bf8a3d418fa877e6a278f3150f404745b2 (diff) | |
journal: handle empty syslog identifier properly
Diffstat (limited to 'src/journal/journald.c')
| -rw-r--r-- | src/journal/journald.c | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/src/journal/journald.c b/src/journal/journald.c index 39263bfe4c..f63a12fae8 100644 --- a/src/journal/journald.c +++ b/src/journal/journald.c @@ -1405,10 +1405,14 @@ static int stdout_stream_line(StdoutStream *s, char *p) { switch (s->state) { case STDOUT_STREAM_IDENTIFIER: - s->identifier = strdup(p); - if (!s->identifier) { - log_error("Out of memory"); - return -ENOMEM; + if (isempty(p)) + s->identifier = NULL; + else { + s->identifier = strdup(p); + if (!s->identifier) { + log_error("Out of memory"); + return -ENOMEM; + } } s->state = STDOUT_STREAM_PRIORITY; |