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LWIP 2.1.2 tcpip thread stack overflow fix. #10456

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Merged
merged 1 commit into from
May 13, 2019
Merged

LWIP 2.1.2 tcpip thread stack overflow fix. #10456

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2 changes: 1 addition & 1 deletion features/lwipstack/lwip/src/netif/ppp/lwip_utils.c
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Original file line number Diff line number Diff line change
Expand Up @@ -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);
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