From: William Lallemand <wlallemand@haproxy.com>
Date: Mon, 3 Aug 2026 12:33:06 +0000 (+0000)
Subject: BUG/MINOR: ech: fix label at end of compound statement
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=dcc1b7f9b61187f79af7940d0f5954586122c44d;p=thirdparty%2Fhaproxy.git

BUG/MINOR: ech: fix label at end of compound statement

The "ignore_entry" label used to skip non ".ech" directory entries in
load_echkeys() was placed right before the closing brace of the "for"
loop, with no statement attached to it. A label with no following
statement is only valid since C23, so strict compilers reject it:

  src/ech.c:96:2: error: label at end of compound statement is a C23
  extension [-Werror,-Wc23-extensions]

Add a null statement after the label.
---

diff --git a/src/ech.c b/src/ech.c
index fdc14ccc6..71adf9256 100644
--- a/src/ech.c
+++ b/src/ech.c
@@ -94,6 +94,7 @@ failed:
 				goto end;
 		}
 ignore_entry:
+		;
 	}
 
 	if (somekeyworked == 0) {