--- /dev/null
+From 241164a201e03acce363e902fb25e452827211f0 Mon Sep 17 00:00:00 2001
+From: Fabian Mauchle <fabian.mauchle@switch.ch>
+Date: Mon, 26 Jul 2021 14:12:15 +0200
+Subject: [PATCH] fix setstacksize for glibc 2.34 (fix #91)
+
+---
+ ChangeLog | 1 +
+ radsecproxy.c | 10 ++++++++--
+ radsecproxy.h | 12 +++---------
+ 3 files changed, 12 insertions(+), 11 deletions(-)
+
+--- a/radsecproxy.c
++++ b/radsecproxy.c
+@@ -3031,6 +3031,7 @@ int createpidfile(const char *pidfile) {
+ int radsecproxy_main(int argc, char **argv) {
+ pthread_t sigth;
+ sigset_t sigset;
++ size_t stacksize;
+ struct list_node *entry;
+ uint8_t foreground = 0, pretend = 0, loglevel = 0;
+ char *configfile = NULL, *pidfile = NULL;
+@@ -3042,8 +3043,13 @@ int radsecproxy_main(int argc, char **ar
+
+ if (pthread_attr_init(&pthread_attr))
+ debugx(1, DBG_ERR, "pthread_attr_init failed");
+- if (pthread_attr_setstacksize(&pthread_attr, PTHREAD_STACK_SIZE))
+- debugx(1, DBG_ERR, "pthread_attr_setstacksize failed");
++#if defined(PTHREAD_STACK_MIN)
++ stacksize = THREAD_STACK_SIZE > PTHREAD_STACK_MIN ? THREAD_STACK_SIZE : PTHREAD_STACK_MIN;
++#else
++ stacksize = THREAD_STACK_SIZE;
++#endif
++ if (pthread_attr_setstacksize(&pthread_attr, stacksize))
++ debug(DBG_WARN, "pthread_attr_setstacksize failed! Using system default. Memory footprint might be increased!");
+ #if defined(HAVE_MALLOPT)
+ if (mallopt(M_TRIM_THRESHOLD, 4 * 1024) != 1)
+ debugx(1, DBG_ERR, "mallopt failed");
+--- a/radsecproxy.h
++++ b/radsecproxy.h
+@@ -28,15 +28,9 @@
+ #define STATUS_SERVER_PERIOD 25
+ #define IDLE_TIMEOUT 300
+
+-/* We want PTHREAD_STACK_SIZE to be 32768, but some platforms
+- * have a higher minimum value defined in PTHREAD_STACK_MIN. */
+-#define PTHREAD_STACK_SIZE 32768
+-#if defined(PTHREAD_STACK_MIN)
+-#if PTHREAD_STACK_MIN > PTHREAD_STACK_SIZE
+-#undef PTHREAD_STACK_SIZE
+-#define PTHREAD_STACK_SIZE PTHREAD_STACK_MIN
+-#endif
+-#endif
++/* Target value for stack size.
++ * Some platforms might define higher minimums in PTHREAD_STACK_MIN. */
++#define THREAD_STACK_SIZE 32768
+
+ /* For systems that only support RFC 2292 Socket API, but not RFC 3542
+ * like Cygwin */