Fix /wi by removing wrong fallthrough (#3636)

/wi was falling through the switch case and it was not accepting the
input correctly. Fix this by breaking at the end of the '/w' case so
that the search can begin.

librz/core/cmd/cmd_search.c

@@ -3538,7 +3538,7 @@ RZ_IPI int rz_cmd_search(void *data, const char *input) {
 			RZ_LOG_ERROR("core: Invalid keyword\n");
 			break;
 		}
-		// fallthrough
+		break;
 	case 'i': // "/i"
 		if (input[param_offset - 1] != ' ') {
 			RZ_LOG_ERROR("core: Missing ' ' after /i\n");
@@ -3555,16 +3555,6 @@ RZ_IPI int rz_cmd_search(void *data, const char *input) {
 	case ' ': // "/ " search string
 		inp = strdup(input + 1 + ignorecase + (param.outmode == RZ_MODE_JSON ? 1 : 0));
 		len = rz_str_unescape(inp);
-#if 0
-		if (!json) {
-			eprintf ("Searching %d byte(s) from 0x%08"PFMT64x " to 0x%08"PFMT64x ": ",
-					len, search_itv.addr, rz_itv_end (search_itv));
-			for (i = 0; i < len; i++) {
-				eprintf ("%02x ", (ut8) inp[i]);
-			}
-			eprintf ("\n");
-		}
-#endif
 		rz_search_reset(core->search, RZ_SEARCH_KEYWORD);
 		rz_search_set_distance(core->search, (int)rz_config_get_i(core->config, "search.distance"));
 		{

test/db/cmd/cmd_search

@@ -1161,3 +1161,22 @@ rzil.step.events.read: enables/disables printing aezse read event
 rzil.step.events.write: enables/disables printing aezse write event
 EOF
 RUN
+
+
+NAME=search wide string
+FILE==
+CMDS=<<EOF
+ww Hello World this is Rizin
+/w World
+/w world
+/wi world
+/wj World
+/wji world
+EOF
+EXPECT=<<EOF
+0x0000000c hit0_0 57006f0072006c006400
+0x0000000c hit2_0 57006f0072006c006400
+[{"offset":12,"type":"hexpair","data":"57006f0072006c006400"}]
+[{"offset":12,"type":"hexpair","data":"57006f0072006c006400"}]
+EOF
+RUN