Errdos - Error Badaccess
Contents |
here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the workings and policies of this site About Us
Dos Error Codes
Learn more about Stack Overflow the company Business Learn more about hiring developers dos error codes list or posting ads with us Stack Overflow Questions Jobs Documentation Tags Users Badges Ask Question x Dismiss Join the Stack dos error 2 Overflow Community Stack Overflow is a community of 4.7 million programmers, just like you, helping each other. Join them; it only takes a minute: Sign up NSMutableArray's count method causes a bad access error?
Dos Error 3
up vote 3 down vote favorite I see a few similar questions, but no simple answers. I'm just playing around with NSMutableArray's to get a feel for them before I actually use them in my real project. For some reason, it's giving me an EXC_BAD_ACCESS error when I try to call count on the array, and I can't figure out why. - (void) applicationDidFinishLaunching:(UIApplication*)application { // Create
Dos Errorlevel
window and make key _window = [[UIWindow alloc] initWithFrame:[[UIScreen mainScreen] bounds]]; [_window makeKeyAndVisible]; NSMutableArray* test = [[NSMutableArray alloc] initWithObjects:[NSString stringWithFormat:@"first!"], [NSString stringWithFormat:@"second!"], nil]; [test insertObject:[NSString stringWithFormat:@"inserted"] atIndex:0]; NSLog(@"%@", [test objectAtIndex:0]); NSLog(@"%@", [test objectAtIndex:1]); NSLog(@"%@", [test objectAtIndex:2]); NSLog(@"%@", [test count]); //bad access here } All the inserting and accessing EXCEPT the count method work just fine. I don't see why this isn't working, and would greatly appreciate some help. Thanks! iphone objective-c ios nsmutablearray nslog share|improve this question edited Jun 18 '11 at 21:08 PengOne 40k12104136 asked Jun 18 '11 at 20:42 TNTisCOOL 6019 add a comment| 4 Answers 4 active oldest votes up vote 8 down vote The %@ format specifier prints objects. The return value of -count is just an unsigned integer. You should use the format specifier %u for that type. share|improve this answer answered Jun 18 '11 at 20:48 John Calsbeek 26.2k66791 Hmm, ok. Thanks a lot! Seems like a weird error to get for just having the wrong format specifier, haha. –TNTisCOOL Jun 18 '11 at 20:52 4 @TNTisCOOL: No, it's not weird once you know why it crashes. The %@ specifier wants the address of an object and wants to call
File not found 03 Path not found 04 Too many open files (no handles left) 05 Access denied 06 Invalid handle dos batch errorlevel 07 Memory control blocks destroyed 08 Insufficient memory 09 Invalid memory block address
Abort Retry Fail
0A Invalid environment 0B Invalid format 0C Invalid access mode (open mode is invalid) 0D Invalid data 0E Reserved system error codes 0F Invalid drive specified 10 Attempt to remove current directory 11 Not same device 12 No more files 13 Attempt to write on a write-protected diskette 14 Unknown unit 15 Drive not http://stackoverflow.com/questions/6398785/nsmutablearrays-count-method-causes-a-bad-access-error ready 16 Unknown command 17 CRC error 18 Bad request structure length 19 Seek error 1A Unknown media type 1B Sector not found 1C Printer out of paper 1D Write fault 1E Read fault 1F General failure 20 Sharing violation 21 Lock violation 22 Invalid disk change 23 FCB unavailable 24 Sharing buffer overflow 25 Reserved 26 Unable to complete file operation (DOS http://stanislavs.org/helppc/dos_error_codes.html 4.x) 27-31 Reserved 32 Network request not supported 33 Remote computer not listening 34 Duplicate name on network 35 Network name not found 36 Network busy 37 Network device no longer exists 38 NetBIOS command limit exceeded 39 Network adapter error 3A Incorrect network response 3B Unexpected network error 3C Incompatible remote adapter 3D Print queue full 3E No space for print file 3F Print file deleted 40 Network name deleted 41 Access denied 42 Network device type incorrect 43 Network name not found 44 Network name limit exceeded 45 NetBIOS session limit exceeded 46 Temporarily paused 47 Network request not accepted 48 Print or disk redirection is paused 49-4F Reserved 50 File already exists 51 Reserved 52 Cannot make directory entry 53 Fail on INT 24 54 Too many redirections 55 Duplicate redirection 56 Invalid password 57 Invalid parameter 58 Network device fault 59 Function not supported by network (DOS 4.x) 5A Required system component not installed (DOS 4.x) DOS Error Code/Classes Error Classes 01 Out of resource, out of space, channel, etc 02 Temporary situation, not an error, ex: file lock 03 Authorization, permission denied 04 Intern
should be running for all current bug-fixes. Please read the following important changes in this release. Common bugs fixed in 3.0.21c include: o Access checks when deleting printer driver meta-data. o Several non-default combinations schannel and SPNEGO support. o Password changes with NT4 and https://www.samba.org/samba/history/samba-3.0.21c.html Win2k pre-SP4 clients. o High load issues on IRIX caused by a bug when interfacing with kernel oplocks. ###################################################################### Changes ####### Changes since 3.0.21b --------------------- commits ------- o Michael Adam