[isf-wifidog] (fw_iptables.c:526) popen(): Cannot allocate memory - where is pclose()?

[acv]

On Fri, Nov 05, 2010 at 02:28:56PM +0900, Kazuki Shimada wrote:
> iptables_insert_gateway_id(&script);
> output = popen(script, "r");
> free(script);
> if (!output) {
> debug(LOG_ERR, "popen(): %s", strerror(errno));
> return -1;
> }
> 
> If "output" is false, iptables_fw_counters_update() function seems to
> end without pclese().
> Is this OK?

	It is OK because if output is false, popen failed so there is nothing to
close. This is strange that it ran out of memory.

Alex

> 
> I'm not a skilled programmer, please correct me if I'm wrong.
> 
> Thanks in advance,
> 
> Kazuki Shimada
> Ninjin-net.com

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