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POString to string EXC_BAD_ACCESS why?
 

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  1. POString to string EXC_BAD_ACCESS why?
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    <p>whats I missed?</p> <pre><code>NSString * configPath = nil; -(IBAction)setPlistPathAndWriteData:(id)sender{ NSOpenPanel *panel = [NSOpenPanel openPanel]; [panel setDirectory:@"/Volumes/"]; [panel setNameFieldStringValue:@"config.plist"]; [panel setRequiredFileType:@"plist"]; NSInteger ret = [panel runModal]; if ( ret == NSFileHandlingPanelOKButton ) { NSString *filePath= [[panel URL] path]; // with this works fine //configPath = [NSString stringWithFormat:@"/Volumes/Macintosh HD/config.plist"]; // with this EXC BAD ACCESS configPath = [NSString stringWithFormat:@"%@", filePath]; [self writeData]; } } -(void)writeData { SET_TEMP_PLIST NSTask *task = [[NSTask alloc] init]; NSPipe *pipe = [[NSPipe alloc] init]; NSFileHandle *writeHandle = [pipe fileHandleForWriting]; NSData *configData = [NSPropertyListSerialization dataFromPropertyList:tmpPlist format: NSPropertyListXMLFormat_v1_0 errorDescription:nil]; [task setLaunchPath:@"/usr/libexec/authopen"]; ////////////////////////////////////////////////////////EXC_BAD_ACCESS HERE//////// [task setArguments:[NSArray arrayWithObjects:@"-c", @"-w", configPath, nil]]; [task setStandardInput:pipe]; [writeHandle writeData:configData]; [task launch]; close([writeHandle fileDescriptor]); [task waitUntilExit]; [task release]; } </code></pre> <p><strong>EDIT</strong></p> <p>well... works fine with this code:</p> <pre><code>NSString *filePath= [[[panel URL] path] retain]; const char * cString = [filePath UTF8String]; configPath = [[NSString stringWithUTF8String:cString] retain]; </code></pre> <p>but this is not perfect method.. thought</p>
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    1. This table or related slice is empty.
    1. PTQuestion
    1. USJoshua Nozzi
    1. USuser840250
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    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. PO
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      1. PTAnswer
    1. This table or related slice is empty.
    1. COYou've already tagged the question "cocoa" - why tag the subject too?
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      1. POString to string EXC_BAD_ACCESS why?
      1. USJoshua Nozzi
 

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