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-rw-r--r--src/common/HPM.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/common/HPM.c b/src/common/HPM.c
index c34828010..ff1371b14 100644
--- a/src/common/HPM.c
+++ b/src/common/HPM.c
@@ -898,7 +898,7 @@ bool hplugins_parse_conf(const struct config_t *config, const char *filename, en
for (i = 0; i < VECTOR_LENGTH(HPM->config_listeners[point]); i++) {
const struct HPConfListenStorage *entry = &VECTOR_INDEX(HPM->config_listeners[point], i);
const char *config_name = entry->key;
- const char *str = buf;
+ const char *str = NULL;
if ((setting = libconfig->lookup(config, config_name)) == NULL) {
if (!imported && entry->required) {
ShowWarning("Missing configuration '%s' in file %s!\n", config_name, filename);