[pulseaudio-discuss] [PATCH] pactl: Fix crash with older servers
tanu.kaskinen at linux.intel.com
Wed Mar 19 00:12:02 PDT 2014
On Tue, 2014-03-18 at 14:24 +0100, Peter Meerwald wrote:
> Hello Tanu,
> > Servers older than 0.9.15 don't know anything about cards, and card
> > operations will return a NULL pa_operation object when connected to
> > that old server. We must check the pa_operation pointer before passing
> > it to pa_operation_unref(), otherwise a NULL operation will result in
> > a crash.
> I found the purpose of the actions variable quite hard to understand, a
> comment would be good explaining the logic
Ok, I'll do that.
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