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Fix bug #51507 (Keep uses of SYS_ARCH_PROTECT/UNPROTECT in alloc_socket nested)

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goldsimon 2017-07-20 21:18:40 +02:00
parent 99e1f37b82
commit d01b3177fd
1 changed files with 1 additions and 0 deletions
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src/api/sockets.c
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@ -461,6 +461,7 @@ alloc_socket(struct netconn *newconn, int accepted)
if (!sockets[i].conn) { if (!sockets[i].conn) {
#if LWIP_NETCONN_FULLDUPLEX #if LWIP_NETCONN_FULLDUPLEX
if (sockets[i].fd_used) { if (sockets[i].fd_used) {
SYS_ARCH_UNPROTECT(lev);
continue; continue;
} }
sockets[i].fd_used = 1; sockets[i].fd_used = 1;