4 files changed, 24 insertions, 4 deletions
diff --git a/comet.conf b/comet.conf
index 19fbe46..a046cfe 100644
--- a/comet.conf
+++ b/comet.conf
@@ -6,7 +6,7 @@
     height = 40
     background = #abc
 
-    blocks = date, perf, try2, sus
+    blocks = date, perf, try2
 
 [jib]
     sus = false
diff --git a/src/config.c b/src/config.c
index c9543b7..3f7da08 100644
--- a/src/config.c
+++ b/src/config.c
@@ -223,11 +223,13 @@ static bool config_read_list(const char *value, char ***result)
         *end = '\0';
 
         if (!config_read_string(token, &list[n++])) {
+            free(copy);
             free(list);
             return false;
         }
     }
 
+    free(copy);
     list[n] = NULL;
     *result = list;
     return true;
@@ -568,24 +570,29 @@ bool config_resolve_children(config_t *config, block_t *block)
             if (!strcmp(children[i], config->blocks[j]->label)) {
                 if (config->blocks[j]->resolved) {
                     log_error("Block '%s' can only be referenced by one block", config->blocks[j]->label);
-                    return false;
+                    goto error;
                 }
 
                 log_debug("Block '%s' is parent of '%s'", block->label, config->blocks[j]->label);
                 group->children[i] = config->blocks[j];
 
                 if (!config_resolve_children(config, config->blocks[j]))
-                    return false;
+                    goto error;
                 goto next;
             }
         }
 
         log_error("Block '%s' not found", children[i]);
-        return false;
+        goto error;
 next:
     }
 
+    strfree(children);
     return true;
+
+error:
+    strfree(children);
+    return false;
 }
 
 block_t *config_resolve(config_t *config)
diff --git a/src/util.c b/src/util.c
index 669e031..ac178cc 100644
--- a/src/util.c
+++ b/src/util.c
@@ -205,3 +205,14 @@ next:
     buffer[n] = '\0';
     return buffer;
 }
+
+void strfree(char **list)
+{
+    if (list == NULL)
+        return;
+
+    for (char **head = list; *head != NULL; head++)
+        free(*head);
+
+    free(list);
+}
diff --git a/src/util.h b/src/util.h
index d7eafb5..a45ae4d 100644
--- a/src/util.h
+++ b/src/util.h
@@ -69,4 +69,6 @@ size_t strprefix(const char *string, const char *prefix);
 
 char *strformat(const char *string, char delim, const char *keys[], const char *values[]);
 
+void strfree(char **list);
+
 #endif