[master] 288cd8d4a vtc: Break out of pointless loops

[Nils Goroll]

commit 288cd8d4af42ba571ca60011fc1d144f317b26fa
Author: Dridi Boukelmoune <dridi.boukelmoune at gmail.com>
Date:   Mon May 6 14:33:21 2024 +0200

    vtc: Break out of pointless loops

diff --git a/bin/varnishtest/vtc.c b/bin/varnishtest/vtc.c
index 60e1dd7c4..1a2e5d828 100644
--- a/bin/varnishtest/vtc.c
+++ b/bin/varnishtest/vtc.c
@@ -487,7 +487,7 @@ parse_string(struct vtclog *vl, void *priv, const char *spec)
 
 		if (!strcmp(token_s[0], "loop")) {
 			n = strtoul(token_s[1], NULL, 0);
-			for (m = 0; m < n; m++) {
+			for (m = 0; m < n && !vtc_error && !vtc_stop; m++) {
 				vtc_log(vl, 4, "Loop #%u", m);
 				parse_string(vl, priv, token_s[2]);
 			}