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connection: guard against fd overflow

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This commit is contained in:
Wim Taymans 2017-03-09 19:42:35 +01:00
parent 8fbcb0fef1
commit 5440435405
4 changed files with 9 additions and 4 deletions
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7
pinos/client/connection.c
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@ -28,7 +28,7 @@
#include "connection.h"
#include "log.h"
#define MAX_BUFFER_SIZE 1024
#define MAX_BUFFER_SIZE 4096
#define MAX_FDS 28
typedef struct {
@ -72,6 +72,11 @@ pinos_connection_add_fd (PinosConnection *conn,
}
index = conn->out.n_fds;
if (index >= MAX_FDS) {
pinos_log_error ("connection %p: too many fds", conn);
return -1;
}
conn->out.fds[index] = fd;
conn->out.n_fds++;