X-Git-Url: https://git.lttng.org/?a=blobdiff_plain;f=src%2Fbin%2Flttng-consumerd%2Fhealth-consumerd.c;h=fc9a266653f2361efe3a4987bd2640e125761d8c;hb=6bf8b7f3d399057540d8fc58f3e7b0b408e31e24;hp=d1478e54de9268c778efe13a85bf7a8c843c1b9f;hpb=53efb85a242809ed5ed21e9ab40effa696ecbc6f;p=lttng-tools.git

diff --git a/src/bin/lttng-consumerd/health-consumerd.c b/src/bin/lttng-consumerd/health-consumerd.c
index d1478e54d..fc9a26665 100644
--- a/src/bin/lttng-consumerd/health-consumerd.c
+++ b/src/bin/lttng-consumerd/health-consumerd.c
@@ -16,6 +16,7 @@
  */
 
 #define _GNU_SOURCE
+#define _LGPL_SOURCE
 #include <fcntl.h>
 #include <getopt.h>
 #include <grp.h>
@@ -260,6 +261,11 @@ restart:
 			revents = LTTNG_POLL_GETEV(&events, i);
 			pollfd = LTTNG_POLL_GETFD(&events, i);
 
+			if (!revents) {
+				/* No activity for this FD (poll implementation). */
+				continue;
+			}
+
 			/* Thread quit pipe has been closed. Killing thread. */
 			ret = check_health_quit_pipe(pollfd, revents);
 			if (ret) {