X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=blobdiff_plain;f=src%2Fjournal%2Fjournald-stream.c;h=942a857803264322bb0bd47be9b61f9ed68556ae;hb=d6d810fbf8071f8510450dbacd1d083f37603656;hp=eabe019bfcc6f0f9214caa45933ab404cd4da24d;hpb=13790add4bf648fed816361794d8277a75253410;p=elogind.git

diff --git a/src/journal/journald-stream.c b/src/journal/journald-stream.c
index eabe019bf..942a85780 100644
--- a/src/journal/journald-stream.c
+++ b/src/journal/journald-stream.c
@@ -223,7 +223,7 @@ static int stdout_stream_log(StdoutStream *s, const char *p) {
         struct iovec iovec[N_IOVEC_META_FIELDS + 5];
         int priority;
         char syslog_priority[] = "PRIORITY=\0";
-        char syslog_facility[sizeof("SYSLOG_FACILITY=") + DECIMAL_STR_MAX(priority)];
+        char syslog_facility[sizeof("SYSLOG_FACILITY=")-1 + DECIMAL_STR_MAX(int) + 1];
         _cleanup_free_ char *message = NULL, *syslog_identifier = NULL;
         unsigned n = 0;
         char *label = NULL;
@@ -258,7 +258,7 @@ static int stdout_stream_log(StdoutStream *s, const char *p) {
         IOVEC_SET_STRING(iovec[n++], syslog_priority);
 
         if (priority & LOG_FACMASK) {
-                snprintf(syslog_facility, sizeof(syslog_facility), "SYSLOG_FACILITY=%i", LOG_FAC(priority));
+                xsprintf(syslog_facility, "SYSLOG_FACILITY=%i", LOG_FAC(priority));
                 IOVEC_SET_STRING(iovec[n++], syslog_facility);
         }