0xFEFEFEFE: Access violation writing location

Anonymous

GetPhysicallyInstalledSystemMemory(TotalMemoryInKilobytes); funtion call throws the above mentioned exception

David Lowndes 4,726 Reputation points

2021-04-15T11:01:48.5+00:00

Show a code snippet from where you define TotalMemoryInKilobytes.

I'd guess you've got an uninitialised pointer.
Anonymous

2021-04-15T11:06:52.64+00:00
Thanks David for the reply, I do have an unitialized variable, can u help me with the code
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PULONGLONG TotalMemoryInKilobytes; GetPhysicallyInstalledSystemMemory(TotalMemoryInKilobytes);

Answer accepted by question author

David Lowndes 4,726 Reputation points

2021-04-15T11:09:54.88+00:00
Correct form:

ULONGLONG TotalMemoryInKilobytes; GetPhysicallyInstalledSystemMemory(&TotalMemoryInKilobytes);
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Anonymous

2021-04-15T11:27:05.947+00:00

Thanks David, can u pls tell me how to use GetProductInfo() method also ??

David Lowndes 4,726 Reputation points

2021-04-15T11:30:13.813+00:00

Create a new question. If you include sufficient information on what your problem is, and show what code you've tried, I'm sure someone will try to help you.
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