address PR feedback

OSGeo · Jul 18, 2024 · de96787 · de96787
1 parent 80b0501
commit de96787
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/raster/r.category/main.c b/raster/r.category/main.c
@@ -118,6 +118,9 @@ int main(int argc, char *argv[])
     if (strcmp(parm.format->answer, "json") == 0) {
         format = JSON;
         root_value = json_value_init_array();
+        if (root_value == NULL) {
+            G_fatal_error(_("Failed to initialize JSON array. Out of memory?"));
+        }
         root_array = json_array(root_value);
     }
     else {