From 461efaae0a1f1066293dece87e99bbb86ac795f7 Mon Sep 17 00:00:00 2001 From: Tymoteusz Bloch Date: Tue, 23 Apr 2019 14:17:16 +0200 Subject: [PATCH] LWIP 2.1.2 tcpip thread stack overflow fix. Applied missing LWIP patch to PPP/utils.c "Major Refactoring & extensions" commited on May 23, 201 by hasnainvirk LWIP 2.1.2 tcpip thread stack is restored to 1200 bytes --- features/lwipstack/lwip/src/netif/ppp/lwip_utils.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/features/lwipstack/lwip/src/netif/ppp/lwip_utils.c b/features/lwipstack/lwip/src/netif/ppp/lwip_utils.c index fc8791170c..dd18ac779d 100644 --- a/features/lwipstack/lwip/src/netif/ppp/lwip_utils.c +++ b/features/lwipstack/lwip/src/netif/ppp/lwip_utils.c @@ -603,7 +603,7 @@ void ppp_print_string(const u_char *p, int len, void (*printer) (void *, const c * ppp_logit - does the hard work for fatal et al. */ static void ppp_logit(int level, const char *fmt, va_list args) { - char buf[1024]; + char buf[256]; ppp_vslprintf(buf, sizeof(buf), fmt, args); ppp_log_write(level, buf);