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Merge pull request #1856 from rubenk/snmp-dont-dispatch-values-with-empty-type-instance
[collectd.git]
/
src
/
utils_db_query.c
diff --git
a/src/utils_db_query.c
b/src/utils_db_query.c
index
26ebbf3
..
8eae6b8
100644
(file)
--- a/
src/utils_db_query.c
+++ b/
src/utils_db_query.c
@@
-256,15
+256,27
@@
static int udb_result_submit (udb_result_t *r, /* {{{ */
{
if (r->instance_prefix == NULL)
{
{
if (r->instance_prefix == NULL)
{
- strjoin (vl.type_instance, sizeof (vl.type_instance),
+
int status =
strjoin (vl.type_instance, sizeof (vl.type_instance),
r_area->instances_buffer, r->instances_num, "-");
r_area->instances_buffer, r->instances_num, "-");
+ if (status != 0)
+ {
+ ERROR ("udb_result_submit: creating type_instance failed with status %d.",
+ status);
+ return (status);
+ }
}
else
{
char tmp[DATA_MAX_NAME_LEN];
}
else
{
char tmp[DATA_MAX_NAME_LEN];
- strjoin (tmp, sizeof (tmp), r_area->instances_buffer,
+
int status =
strjoin (tmp, sizeof (tmp), r_area->instances_buffer,
r->instances_num, "-");
r->instances_num, "-");
+ if (status != 0)
+ {
+ ERROR ("udb_result_submit: creating type_instance failed with status %d.",
+ status);
+ return (status);
+ }
tmp[sizeof (tmp) - 1] = 0;
snprintf (vl.type_instance, sizeof (vl.type_instance), "%s-%s",
tmp[sizeof (tmp) - 1] = 0;
snprintf (vl.type_instance, sizeof (vl.type_instance), "%s-%s",