From 20965833d9ab82eba0ea0cf06127c2360d45d229 Mon Sep 17 00:00:00 2001
From: wargio <wargio@libero.it>
Date: Sun, 25 Jun 2023 17:04:04 +0800
Subject: [PATCH] Ensure keyword is always non-null.

---
 librz/main/rz-find.c | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/librz/main/rz-find.c b/librz/main/rz-find.c
index f7e8e94fcf..b67df2b954 100644
--- a/librz/main/rz-find.c
+++ b/librz/main/rz-find.c
@@ -251,6 +251,9 @@ static int rzfind_open_file(RzfindOptions *ro, const char *file, const ut8 *data
 		if (ro->import) {
 			imports = rz_bin_object_get_imports(bf->o);
 			rz_list_foreach (ro->keywords, iter, kw) {
+				if (!kw) {
+					continue;
+				}
 				rz_list_foreach (imports, it, import) {
 					if (!strcmp(import->name, kw)) {
 						printf("ordinal: %d %s\n", import->ordinal, kw);
@@ -262,6 +265,9 @@ static int rzfind_open_file(RzfindOptions *ro, const char *file, const ut8 *data
 		if (ro->symbol) {
 			symbols = rz_bin_object_get_symbols(bf->o);
 			rz_list_foreach (ro->keywords, iter, kw) {
+				if (!kw) {
+					continue;
+				}
 				rz_list_foreach (symbols, it, symbol) {
 					if (!symbol->name) {
 						continue;