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-rw-r--r--Frameworks/SPMySQLFramework/Source/SPMySQLConnection Categories/Ping & KeepAlive.m10
1 files changed, 7 insertions, 3 deletions
diff --git a/Frameworks/SPMySQLFramework/Source/SPMySQLConnection Categories/Ping & KeepAlive.m b/Frameworks/SPMySQLFramework/Source/SPMySQLConnection Categories/Ping & KeepAlive.m
index 374d0909..d46b5552 100644
--- a/Frameworks/SPMySQLFramework/Source/SPMySQLConnection Categories/Ping & KeepAlive.m
+++ b/Frameworks/SPMySQLFramework/Source/SPMySQLConnection Categories/Ping & KeepAlive.m
@@ -81,8 +81,10 @@
*/
- (void)_threadedKeepAlive
{
- if(keepAliveThread) {
- NSLog(@"warning: overwriting existing keepAliveThread: %@, results may be unpredictable!",keepAliveThread);
+ @synchronized(self) {
+ if(keepAliveThread) {
+ NSLog(@"warning: overwriting existing keepAliveThread: %@, results may be unpredictable!",keepAliveThread);
+ }
}
keepAliveThread = [NSThread currentThread];
@@ -114,7 +116,9 @@
keepAlivePingFailures++;
}
end_cleanup:
- keepAliveThread = nil;
+ @synchronized(self) {
+ keepAliveThread = nil;
+ }
}
#pragma mark -