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Fixing memory leak in cocoa_joystick

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Making sure that propsRef and valueRef get released no matter when we
break out of the loop.

Resolves #231.
This commit is contained in:
Shane Liesegang 2014-02-06 09:37:37 -08:00 committed by Camilla Berglund
parent a70bcb97bb
commit b4c03b992c
1 changed files with 11 additions and 0 deletions
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11
src/cocoa_joystick.m
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@ -343,6 +343,7 @@ void _glfwInitJoysticks(void)
{ {
// This device is not relevant to GLFW // This device is not relevant to GLFW
CFRelease(valueRef); CFRelease(valueRef);
CFRelease(propsRef);
continue; continue;
} }
@ -360,6 +361,7 @@ void _glfwInitJoysticks(void)
{ {
// This device is not relevant to GLFW // This device is not relevant to GLFW
CFRelease(valueRef); CFRelease(valueRef);
CFRelease(propsRef);
continue; continue;
} }
@ -376,7 +378,11 @@ void _glfwInitJoysticks(void)
&score); &score);
if (kIOReturnSuccess != result) if (kIOReturnSuccess != result)
{
CFRelease(valueRef);
CFRelease(propsRef);
return; return;
}
plugInResult = (*ppPlugInInterface)->QueryInterface( plugInResult = (*ppPlugInInterface)->QueryInterface(
ppPlugInInterface, ppPlugInInterface,
@ -384,7 +390,11 @@ void _glfwInitJoysticks(void)
(void *) &(joystick->interface)); (void *) &(joystick->interface));
if (plugInResult != S_OK) if (plugInResult != S_OK)
{
CFRelease(valueRef);
CFRelease(propsRef);
return; return;
}
(*ppPlugInInterface)->Release(ppPlugInInterface); (*ppPlugInInterface)->Release(ppPlugInInterface);
@ -419,6 +429,7 @@ void _glfwInitJoysticks(void)
(void*) joystick); (void*) joystick);
CFRelease(valueRef); CFRelease(valueRef);
} }
CFRelease(propsRef);
joystick->axes = calloc(CFArrayGetCount(joystick->axisElements), joystick->axes = calloc(CFArrayGetCount(joystick->axisElements),
sizeof(float)); sizeof(float));