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Fix use-after-free issues when client disconnects

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This commit is contained in:
Andreas Öman 2007-08-11 07:21:25 +00:00
parent 9b76ad5dbc
commit 74838ecc55
1 changed files with 6 additions and 3 deletions
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9
output_client.c
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@ -651,8 +651,10 @@ client_data_read(client_t *c)
int r, cr = 0, i;
char buf[100];
if(space < 1)
if(space < 1) {
client_teardown(c, EBADMSG);
return;
}
r = read(c->c_fd, c->c_input_buf + c->c_input_buf_ptr, space);
if(r < 0) {
@ -701,12 +703,13 @@ client_socket_callback(int events, void *opaque, int fd)
{
client_t *c = opaque;
if(events & DISPATCH_ERR)
if(events & DISPATCH_ERR) {
client_teardown(c, ECONNRESET);
return;
}
if(events & DISPATCH_READ)
client_data_read(c);
}