Lua debugger: redis-cli error when --ldb is without --eval.

Otherwise the result is a messed CLI without prompt. Thanks to Itamar Haber for reporting this issue.
redis · Nov 17, 2015 · 6de2306 · 6de2306
1 parent e57cccd
commit 6de2306
Showing 1 changed file with 7 additions and 0 deletions.
diff --git a/src/redis-cli.c b/src/redis-cli.c
@@ -917,6 +917,13 @@ static int parseOptions(int argc, char **argv) {
             }
         }
     }
+
+    /* --ldb requires --eval. */
+    if (config.eval_ldb && config.eval == NULL) {
+        fprintf(stderr,"Options --ldb and --ldb-sync-mode require --eval.\n");
+        fprintf(stderr,"Try %s --help for more information.\n", argv[0]);
+        exit(1);
+    }
     return i;
 }