Fix: grab more than one packet for snapshots

[lttng-tools.git] / src / bin / lttng-sessiond / snapshot.c

diff --git a/src/bin/lttng-sessiond/snapshot.c b/src/bin/lttng-sessiond/snapshot.c
index 6b1aa8db1085c5edf2c01e404e3ce9387561c17d..e5660dac7b02f13bb59c49cabfdd93ba3952ccdf 100644 (file)
--- a/src/bin/lttng-sessiond/snapshot.c
+++ b/src/bin/lttng-sessiond/snapshot.c
@@ -24,6 +24,7 @@
 #include <common/defaults.h>
 
 #include "snapshot.h"
+#include "utils.h"
 
 /*
  * Return the atomically incremented value of next_output_id.
@@ -45,10 +46,11 @@ static int output_init(uint64_t max_size, const char *name,
 {
        int ret = 0, i;
 
-       assert(output);
-
        memset(output, 0, sizeof(struct snapshot_output));
 
+       /*
+        * max_size of -1ULL means unset. Set to default (unlimited).
+        */
        if (max_size == (uint64_t) -1ULL) {
                max_size = 0;
        }
@@ -321,4 +323,5 @@ void snapshot_destroy(struct snapshot *obj)
                snapshot_output_destroy(output);
        }
        rcu_read_unlock();
+       ht_cleanup_push(obj->output_ht);
 }