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output/osx: use AtScopeExit() to call CFRelease()

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This commit is contained in:
Max Kellermann 2016-11-09 11:49:21 +01:00
parent 0cf85b0771
commit 5c075210d6
1 changed files with 6 additions and 2 deletions
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8
src/output/plugins/OSXOutputPlugin.cxx
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@ -20,6 +20,7 @@
#include "config.h"
#include "OSXOutputPlugin.hxx"
#include "../OutputAPI.hxx"
#include "util/ScopeExit.hxx"
#include "util/Error.hxx"
#include "util/Domain.hxx"
#include "thread/Mutex.hxx"
@ -445,6 +446,11 @@ osx_output_set_device(OSXOutput *oo, Error &error)
char name[256];
unsigned int i;
AtScopeExit(&cfname) {
if (cfname)
CFRelease(cfname);
};
if (oo->component_subtype != kAudioUnitSubType_HALOutput)
goto done;
@ -537,8 +543,6 @@ osx_output_set_device(OSXOutput *oo, Error &error)
done:
delete[] deviceids;
if (cfname)
CFRelease(cfname);
return ret;
}