race-condition

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C# Locking mechanism - write only locking

In continuation for my latest ponders about locks in C# and .NET, Consider the following scenario: I have a class which contains a specific collection (for this example, i\'ve used a Dictionary<s[详细]

2023-03-28 05:48 分类：问答
C# Quartz Race Condition

I am automating some tasks on my website, but I\'m currently stuck. public void Execute(JobExecutionContext context)[详细]

2023-03-27 17:08 分类：问答
Using more than one mutex with a conditional variable

Is there a mechanism to have a conditional variable use multiple mutexes? I am in Linux and pthreads in C++.[详细]

2023-03-27 15:04 分类：问答
Semaphore without destruction/unmapping race condition

Note: I have heavily edited this question for clarity after making a mess of it brainstorming in public. However the actual algorithms described, and the question about whether they\'re sufficient to[详细]

2023-03-24 18:35 分类：问答
linux kernel, userspace buffers, do access_ok and wait create a race condition?

In the following code (the read implementation for a char driver), is it possible for MMU TLB entries to change during wait_event_interruptible, such that __put_user causes an exception even though ac[详细]

2023-03-24 16:29 分类：问答
Random crashes when using SWT with JOGL (race condition?)

I\'m writing an SWT app using JOGL and the SWT/AWT bridge, and I\'m trying to create multiple GLCanvas objects inside a Composite, which I\'m then trying to put inside a tab. When it works, it looks l[详细]

2023-03-21 07:48 分类：问答
Blocking Queue implementation: Where's the race condition?

It\'s me and my BlockingQueue again... I rewrote it according to this article andthis question. It sends some items and then crashes with an access violation. Here\'s the code:[详细]

2023-03-20 04:33 分类：问答
Race condition on x86

Could someo开发者_Python百科ne explain this statement: shared variables x = 0, y = 0 Core 1Core 2 x = 1;y = 1;[详细]

2023-03-18 18:21 分类：问答
Is it time.time() a safe approach when creating content types on plone programatically?

I have to use _createObjectByType on Plone. I have as an argument the id of the object. Is it going to be safe, in this scenario, to create an id based on time.time() to avoid collisions? Can two requ[详细]

2023-03-16 08:25 分类：问答
Race condition in my POSIX signal handler

The following program forks off a child, that runs \"/bin/sleep 10\" repeatedly. The parent installs a signal handler for SIGINT, that delivers SIGINT to the child. However sometimes sending SIGINT to[详细]

2023-03-15 18:27 分类：问答