fixed a bug that caused rsyslogd to segfault on exit (and probably also on

    HUP), when there was an unsent message in a selector that required
    forwarding and the dns lookup failed for that selector (yes, it was
    pretty unlikely to happen;)) thanks to varmojfekoj
    <varmojfekoj@gmail.com> for the patch

1 files changed, 5 insertions, 1 deletions

diff --git a/syslogd.c b/syslogd.c
index de588412..45423b36 100644
--- a/syslogd.c
+++ b/syslogd.c
@@ -4100,7 +4100,11 @@ static void freeSelectors(void)
 		f = Files;
 		while (f != NULL) {
 			/* flush any pending output */
-			if (f->f_prevcount) {
+			/* TODO: the output module must handle this internally in the 
+			 * future - implement it when moving f_type out of selector_t
+			 * rgerhards, 2007-07-24
+			 */
+			if(f->f_type != F_FORW_UNKN && f->f_prevcount) {
 				fprintlog(f);
 			}