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Fix: NULL pointer dereference in relay_index_get_by_id_or_create
[lttng-tools.git]
/
src
/
common
/
consumer.c
diff --git
a/src/common/consumer.c
b/src/common/consumer.c
index 2dd31ffd6c432af12018b00629c9482fbfbc93bd..c2153798b16472d0743b0732659af9b33a1dfe14 100644
(file)
--- a/
src/common/consumer.c
+++ b/
src/common/consumer.c
@@
-285,6
+285,17
@@
static void free_channel_rcu(struct rcu_head *head)
struct lttng_consumer_channel *channel =
caa_container_of(node, struct lttng_consumer_channel, node);
struct lttng_consumer_channel *channel =
caa_container_of(node, struct lttng_consumer_channel, node);
+ switch (consumer_data.type) {
+ case LTTNG_CONSUMER_KERNEL:
+ break;
+ case LTTNG_CONSUMER32_UST:
+ case LTTNG_CONSUMER64_UST:
+ lttng_ustconsumer_free_channel(channel);
+ break;
+ default:
+ ERR("Unknown consumer_data type");
+ abort();
+ }
free(channel);
}
free(channel);
}
@@
-2202,10
+2213,10
@@
restart:
DBG("Metadata poll return from wait with %d fd(s)",
LTTNG_POLL_GETNB(&events));
health_poll_exit();
DBG("Metadata poll return from wait with %d fd(s)",
LTTNG_POLL_GETNB(&events));
health_poll_exit();
- DBG("Metadata event ca
tched
in thread");
+ DBG("Metadata event ca
ught
in thread");
if (ret < 0) {
if (errno == EINTR) {
if (ret < 0) {
if (errno == EINTR) {
- ERR("Poll EINTR ca
tched
");
+ ERR("Poll EINTR ca
ught
");
goto restart;
}
if (LTTNG_POLL_GETNB(&events) == 0) {
goto restart;
}
if (LTTNG_POLL_GETNB(&events) == 0) {
@@
-2785,10
+2796,10
@@
restart:
DBG("Channel poll return from wait with %d fd(s)",
LTTNG_POLL_GETNB(&events));
health_poll_exit();
DBG("Channel poll return from wait with %d fd(s)",
LTTNG_POLL_GETNB(&events));
health_poll_exit();
- DBG("Channel event ca
tched
in thread");
+ DBG("Channel event ca
ught
in thread");
if (ret < 0) {
if (errno == EINTR) {
if (ret < 0) {
if (errno == EINTR) {
- ERR("Poll EINTR ca
tched
");
+ ERR("Poll EINTR ca
ught
");
goto restart;
}
if (LTTNG_POLL_GETNB(&events) == 0) {
goto restart;
}
if (LTTNG_POLL_GETNB(&events) == 0) {
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