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Potential Leaks in Xcode 7 when using static Analyzer #116

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Potential Leaks in Xcode 7 when using static Analyzer #116

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15 changes: 10 additions & 5 deletions Reachability.m
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Original file line number Diff line number Diff line change
Expand Up @@ -95,11 +95,13 @@ +(instancetype)reachabilityWithHostName:(NSString*)hostname

+(instancetype)reachabilityWithHostname:(NSString*)hostname
{
SCNetworkReachabilityRef ref = SCNetworkReachabilityCreateWithName(NULL, [hostname UTF8String]);
if (ref)
//Potential leak of an object stored into ref

SCNetworkReachabilityRef ref = CFAutorelease(SCNetworkReachabilityCreateWithName(NULL, [hostname UTF8String]));
if (ref)
{
id reachability = [[self alloc] initWithReachabilityRef:ref];

return reachability;
}

Expand All @@ -108,8 +110,10 @@ +(instancetype)reachabilityWithHostname:(NSString*)hostname

+(instancetype)reachabilityWithAddress:(void *)hostAddress
{
SCNetworkReachabilityRef ref = SCNetworkReachabilityCreateWithAddress(kCFAllocatorDefault, (const struct sockaddr*)hostAddress);
if (ref)
//Potential leak of an object stored into ref

SCNetworkReachabilityRef ref = CFAutorelease(SCNetworkReachabilityCreateWithAddress(kCFAllocatorDefault, (const struct sockaddr*)hostAddress));
if (ref)
{
id reachability = [[self alloc] initWithReachabilityRef:ref];

Expand All @@ -119,6 +123,7 @@ +(instancetype)reachabilityWithAddress:(void *)hostAddress
return nil;
}


+(instancetype)reachabilityForInternetConnection
{
struct sockaddr_in zeroAddress;
Expand Down