From 986065c16fea3082410e271cb4ad28e2b8b80588 Mon Sep 17 00:00:00 2001
From: Ayaz Salikhov <mathbunnyru@users.noreply.github.com>
Date: Thu, 3 Sep 2026 16:54:54 +0000
Subject: [PATCH] build: Verify glibc version was determined in debian package
 (#8170)

---
 .github/scripts/strategy-matrix/linux.json | 4 ++--
 package/debian/rules                       | 4 ++++
 2 files changed, 6 insertions(+), 2 deletions(-)

diff --git a/.github/scripts/strategy-matrix/linux.json b/.github/scripts/strategy-matrix/linux.json
index d8cdbdfa52..f2cddac488 100644
--- a/.github/scripts/strategy-matrix/linux.json
+++ b/.github/scripts/strategy-matrix/linux.json
@@ -74,7 +74,7 @@
         "extra_cmake_args": "-Dvalidator_keys=ON",
         "package": {
           "type": "deb",
-          "image": "ghcr.io/xrplf/xrpld/packaging-debian:sha-b6a8995"
+          "image": "ghcr.io/xrplf/xrpld/packaging-debian:sha-49cdc10"
         }
       }
     ],
@@ -88,7 +88,7 @@
         "extra_cmake_args": "-Dvalidator_keys=ON",
         "package": {
           "type": "rpm",
-          "image": "ghcr.io/xrplf/xrpld/packaging-rhel:sha-b6a8995"
+          "image": "ghcr.io/xrplf/xrpld/packaging-rhel:sha-49cdc10"
         }
       }
     ]
diff --git a/package/debian/rules b/package/debian/rules
index 4a9e4ab281..dd6d1e66b9 100755
--- a/package/debian/rules
+++ b/package/debian/rules
@@ -37,6 +37,10 @@ override_dh_shlibdeps:
 	for binary in xrpld validator-keys; do \
 		needed=$$(readelf --dyn-syms --wide $$binary \
 			| grep -o 'GLIBC_[0-9.]*' | sed 's/GLIBC_//' | sort -uV | tail -1); \
+		if [ -z "$$needed" ]; then \
+			echo "$$binary: no GLIBC_ symbol versions read, cannot check LIBC_MIN" >&2; \
+			exit 1; \
+		fi; \
 		if dpkg --compare-versions "$$needed" gt "$(LIBC_MIN)"; then \
 			echo "$$binary needs glibc $$needed, above LIBC_MIN $(LIBC_MIN)" >&2; \
 			exit 1; \