2 files changed, 44 insertions, 0 deletions
diff --git a/sys-auth/oath-toolkit/files/oath-toolkit-2.6.9-Fix-build-failure-noticed-on-ArchLinux-xmlsec.patch b/sys-auth/oath-toolkit/files/oath-toolkit-2.6.9-Fix-build-failure-noticed-on-ArchLinux-xmlsec.patch
new file mode 100644
index 000000000000..8b0cbacc51f7
--- /dev/null
+++ b/sys-auth/oath-toolkit/files/oath-toolkit-2.6.9-Fix-build-failure-noticed-on-ArchLinux-xmlsec.patch
@@ -0,0 +1,40 @@
+https://bugs.gentoo.org/924395
+
+From 9f2bc8d4278421e2a05598c89f22cdf34929ec66 Mon Sep 17 00:00:00 2001
+From: Simon Josefsson <simon@josefsson.org>
+Date: Sun, 31 Dec 2023 15:42:00 +0100
+Subject: [PATCH] Fix build failure noticed on ArchLinux-xmlsec.
+
+---
+ NEWS                | 2 ++
+ libpskc/container.c | 1 +
+ libpskc/parser.c    | 1 +
+ 3 files changed, 4 insertions(+)
+
+diff --git a/libpskc/container.c b/libpskc/container.c
+index 639babc..bda2266 100644
+--- a/libpskc/container.c
++++ b/libpskc/container.c
+@@ -24,6 +24,7 @@
+ #include <pskc/pskc.h>
+ 
+ #include <string.h>		/* memset */
++#include <stdlib.h>		/* realloc */
+ 
+ #define INTERNAL_NEED_PSKC_STRUCT
+ #define INTERNAL_NEED_PSKC_KEY_STRUCT
+diff --git a/libpskc/parser.c b/libpskc/parser.c
+index b1f3245..9a1e925 100644
+--- a/libpskc/parser.c
++++ b/libpskc/parser.c
+@@ -28,6 +28,7 @@
+ #include "internal.h"
+ 
+ #include <string.h>
++#include <stdlib.h>		/* malloc, strtoul */
+ #include "base64.h"
+ 
+ static void
+-- 
+2.43.0
+
diff --git a/sys-auth/oath-toolkit/oath-toolkit-2.6.9.ebuild b/sys-auth/oath-toolkit/oath-toolkit-2.6.9.ebuild
index 9ddeb896163e..d7c6b3404ba0 100644
--- a/sys-auth/oath-toolkit/oath-toolkit-2.6.9.ebuild
+++ b/sys-auth/oath-toolkit/oath-toolkit-2.6.9.ebuild
@@ -31,6 +31,10 @@ QA_CONFIG_IMPL_DECL_SKIP=(
 	MIN # glibc fp
 )
 
+PATCHES=(
+	"${FILESDIR}"/${P}-Fix-build-failure-noticed-on-ArchLinux-xmlsec.patch
+)
+
 src_configure() {
 	local myeconfargs=(
 		--cache-file="${S}"/config.cache