Free key and search, replace patterns (netdata#16789)

Free key and search pattern
ilyam8 · Jan 15, 2024 · a3d5e6c · a3d5e6c
1 parent 997e771
commit a3d5e6c
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/collectors/log2journal/log2journal-yaml.c b/collectors/log2journal/log2journal-yaml.c
@@ -464,6 +464,7 @@ static size_t yaml_parse_rewrites(yaml_parser_t *parser, LOG_JOB *jb) {
  yaml_error(parser, &sub_event, "Expected scalar for rewrite key");
  errors++;
  } else {
+ freez(key);
  key = strndupz((char *)sub_event.data.scalar.value, sub_event.data.scalar.length);
  yaml_event_delete(&sub_event);
  }
@@ -498,6 +499,7 @@ static size_t yaml_parse_rewrites(yaml_parser_t *parser, LOG_JOB *jb) {
  yaml_error(parser, &sub_event, "Expected scalar for rewrite value");
  errors++;
  } else {
+ freez(replace_pattern);
  replace_pattern = strndupz((char *)sub_event.data.scalar.value, sub_event.data.scalar.length);
  yaml_event_delete(&sub_event);
  }
@@ -563,6 +565,8 @@ static size_t yaml_parse_rewrites(yaml_parser_t *parser, LOG_JOB *jb) {
  }
  freez(replace_pattern);
  replace_pattern = NULL;
+ freez(search_pattern);
+ search_pattern = NULL;
  }
  break;