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Fix: leak on error in lttng-crash
[lttng-tools.git]
/
src
/
bin
/
lttng-consumerd
/
health-consumerd.c
diff --git
a/src/bin/lttng-consumerd/health-consumerd.c
b/src/bin/lttng-consumerd/health-consumerd.c
index ad2b5245a849f769d295f5a51464c973f1145b5b..fc9a266653f2361efe3a4987bd2640e125761d8c 100644
(file)
--- a/
src/bin/lttng-consumerd/health-consumerd.c
+++ b/
src/bin/lttng-consumerd/health-consumerd.c
@@
-16,6
+16,7
@@
*/
#define _GNU_SOURCE
*/
#define _GNU_SOURCE
+#define _LGPL_SOURCE
#include <fcntl.h>
#include <getopt.h>
#include <grp.h>
#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);
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) {
/* Thread quit pipe has been closed. Killing thread. */
ret = check_health_quit_pipe(pollfd, revents);
if (ret) {
@@
-303,7
+309,7
@@
restart:
assert(msg.cmd == HEALTH_CMD_CHECK);
assert(msg.cmd == HEALTH_CMD_CHECK);
-
reply.ret_code = 0
;
+
memset(&reply, 0, sizeof(reply))
;
for (i = 0; i < NR_HEALTH_CONSUMERD_TYPES; i++) {
/*
* health_check_state return 0 if thread is in
for (i = 0; i < NR_HEALTH_CONSUMERD_TYPES; i++) {
/*
* health_check_state return 0 if thread is in
@@
-314,7
+320,7
@@
restart:
}
}
}
}
- DBG
2
("Health check return value %" PRIx64, reply.ret_code);
+ DBG("Health check return value %" PRIx64, reply.ret_code);
ret = send_unix_sock(new_sock, (void *) &reply, sizeof(reply));
if (ret < 0) {
ret = send_unix_sock(new_sock, (void *) &reply, sizeof(reply));
if (ret < 0) {
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