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NSData dataWithBytes:Length: all 00
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NSData dataWithBytes:Length: all 00


  • Subject: NSData dataWithBytes:Length: all 00
  • From: Chase Meadors <email@hidden>
  • Date: Tue, 21 Jul 2009 15:38:28 -0500

I have the following code, which is a category on NSData. It is always called on especially designated NSData objects with four bytes.

- (NSData *)resolve {

unsigned char *buf = [self bytes];

const unsigned char *newBytes[4] = { (buf[3] - 0x08), buf[2], buf[1], buf[0] };

for (int i = 0; i < 4; i ++) {
NSLog(@"X", newBytes[i]);
}

NSData *ret = [NSData dataWithBytes:newBytes length:4];
return ret;

}


The for statement logging the individual bytes is exactly as expected. However, the new data object ret is <00000000>. I couldn't really find an answer on google, probably because it's a simple answer I'm missing, so I asked here. Thanks for any help.
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