Flexelinting

bin/varnishd/http2/cache_http2.h

@@ -223,7 +223,7 @@ h2_error H2_Send(struct worker *, struct h2_req *,
 /* cache_http2_proto.c */
 struct h2_req * h2_new_req(const struct worker *, struct h2_sess *,
     unsigned stream, struct req *);
-void h2_del_req(struct worker *, struct h2_req *);
+void h2_del_req(struct worker *, const struct h2_req *);
 void h2_kill_req(struct worker *, const struct h2_sess *,
     struct h2_req *, h2_error);
 int h2_rxframe(struct worker *, struct h2_sess *);

bin/varnishd/http2/cache_http2_proto.c

@@ -161,7 +161,7 @@ h2_new_req(const struct worker *wrk, struct h2_sess *h2,
 }
 
 void
-h2_del_req(struct worker *wrk, struct h2_req *r2)
+h2_del_req(struct worker *wrk, const struct h2_req *r2)
 {
 	struct h2_sess *h2;
 	struct sess *sp;

lib/libvmod_debug/vmod_debug.c

@@ -396,6 +396,10 @@ vmod_workspace_allocate(VRT_CTX, VCL_ENUM which, VCL_INT size)
 		size += WS_Reserve(ws, 0);
 		WS_Release(ws, 0);
 	}
+	if (size <= 0) {
+		VRT_fail(ctx, "Attempted negative WS allocation");
+		return;
+	}
 	s = WS_Alloc(ws, size);
 	if (!s)
 		return;

lib/libvmod_vtc/vmod_vtc.c

@@ -151,7 +151,10 @@ vmod_workspace_alloc(VRT_CTX, VCL_ENUM which, VCL_INT size)
 		size += WS_Reserve(ws, 0);
 		WS_Release(ws, 0);
 	}
-
+	if (size <= 0) {
+		VRT_fail(ctx, "Attempted negative WS allocation");
+		return;
+	}
 	p = WS_Alloc(ws, size);
 	if (p == NULL)
 		VRT_fail(ctx, "vtc.workspace_alloc");