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Applied patch #5146 to handle allocation failures in accept() by Kevin Lawson.

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This commit is contained in:
christiaans 2006-06-14 08:02:35 +00:00
parent dd314e1bdf
commit 1f01634029
1 changed files with 4 additions and 3 deletions
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7
src/api/api_msg.c
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@ -228,9 +228,6 @@ accept_function(void *arg, struct tcp_pcb *newpcb, err_t err)
if (newconn == NULL) { if (newconn == NULL) {
return ERR_MEM; return ERR_MEM;
} }
newconn->type = NETCONN_TCP;
newconn->pcb.tcp = newpcb;
setup_tcp(newconn);
newconn->recvmbox = sys_mbox_new(); newconn->recvmbox = sys_mbox_new();
if (newconn->recvmbox == SYS_MBOX_NULL) { if (newconn->recvmbox == SYS_MBOX_NULL) {
memp_free(MEMP_NETCONN, newconn); memp_free(MEMP_NETCONN, newconn);
@ -249,6 +246,10 @@ accept_function(void *arg, struct tcp_pcb *newpcb, err_t err)
memp_free(MEMP_NETCONN, newconn); memp_free(MEMP_NETCONN, newconn);
return ERR_MEM; return ERR_MEM;
} }
/* Allocations were OK, setup the PCB etc */
newconn->type = NETCONN_TCP;
newconn->pcb.tcp = newpcb;
setup_tcp(newconn);
newconn->acceptmbox = SYS_MBOX_NULL; newconn->acceptmbox = SYS_MBOX_NULL;
newconn->err = err; newconn->err = err;
/* Register event with callback */ /* Register event with callback */