Why can't I obtain the string "more text" with TextForElement() function?

<div> 
<a href="/url/1">
<strong>value</strong>
</a>
more text
</div>

the most often error is
"Potential null dereference. According to coding standards in 'Creating and Returning NSError Objects' the parameter '' may be null"

Greetings!
I create this issue to make a question about your plugin.

We got an hybrid app and we decided to use a plugin called iRoot for avoiding rooted devices to run our app, this was a
requirement by Ethical hacking testers. The customer is pretty interested in checking all kinds of vulnerabilities in order to
be mitigated. This time a report was made about that plugin because it uses some functions which are considered dangerous; Those are memcpy and strlen, located in this file:
https://github.com/mapsplugin/cordova-plugin-googlemaps/blob/master/src/ios/GoogleMaps/TBXML.m

The mapsplugin team recently tell us that TBXML.m belongs to this library so we would like to know if you could help us with our question: ¿Do you have control on those functions usage (memcpy and strlen)? because we been told that they could produce memory overleaks

Thanks.

I'm trying to build you master branch on my build server. Build fails since "ARC_ENABLED" flag is not set by default.
Please fix default settings of your projects

Either set
CLANG_ENABLE_OBJC_ARC = NO

Or set
GCC_PREPROCESSOR_DEFINITIONS = DEBUG=1 $(inherited) ARC_ENABLED

/Users/darthvader/.jenkins/jobs/TBXML/workspace/TBXML-Code/TBXML+HTTP.m:21:13: error: 'autorelease' is unavailable: not available in automatic reference counting mode
return [request autorelease];
^
/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator5.1.sdk/System/Library/Frameworks/Foundation.framework/Headers/NSObject.h:37:1: note: declaration has been explicitly marked unavailable here

• (id)autorelease NS_AUTOMATED_REFCOUNT_UNAVAILABLE;
  ^
  /Users/darthvader/.jenkins/jobs/TBXML/workspace/TBXML-Code/TBXML+HTTP.m:21:13: error: ARC forbids explicit message send of 'autorelease'
  return [request autorelease];
  ^ ~~~~~~~~~~~
  /Users/darthvader/.jenkins/jobs/TBXML/workspace/TBXML-Code/TBXML+HTTP.m:47:6: error: 'release' is unavailable: not available in automatic reference counting mode
  [params release];
  ^
  /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator5.1.sdk/System/Library/Frameworks/Foundation.framework/Headers/NSObject.h:36:1: note: declaration has been explicitly marked unavailable here
• (oneway void)release NS_AUTOMATED_REFCOUNT_UNAVAILABLE;
  ^
  /Users/darthvader/.jenkins/jobs/TBXML/workspace/TBXML-Code/TBXML+HTTP.m:47:6: error: ARC forbids explicit message send of 'release'
  [params release];
  ^ ~~~~~~~
  /Users/darthvader/.jenkins/jobs/TBXML/workspace/TBXML-Code/TBXML+HTTP.m:48:13: error: 'autorelease' is unavailable: not available in automatic reference counting mode
  return [request autorelease];
  ^
  /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator5.1.sdk/System/Library/Frameworks/Foundation.framework/Headers/NSObject.h:37:1: note: declaration has been explicitly marked unavailable here
• (id)autorelease NS_AUTOMATED_REFCOUNT_UNAVAILABLE;
  ^
  /Users/darthvader/.jenkins/jobs/TBXML/workspace/TBXML-Code/TBXML+HTTP.m:48:13: error: ARC forbids explicit message send of 'autorelease'
  return [request autorelease];
  ^ ~~~~~~~~~~~
  6 errors generated.

Some news about that?

Any ideas on how to fix this error?

Project: Xcode 13 + Objective-C

thanks

I favor using ARC in all of the apps I develop but I'm having a lot of trouble getting TBXML to function with ARC. Will there be a future release build that is compatible with ARC without having to modify any of the classes? Thanks in advance.

In the method initWithXMLFile, in order to load the file the following code is used:
NSString * bundlePath = [[NSBundle bundleForClass:[self class]] pathForResource:aXMLFile ofType:aFileExtension];
I think this is not good. Because when aXMLFile is a file path with directory it won't load correctly. The best way to handle it is to use pathForResource in directory:
NSString *directory = [aXMLFile stringByDeletingLastPathComponent];
NSString *file = [aXMLFile lastPathComponent];

    NSString * bundlePath = [[NSBundle bundleForClass:[self class]] pathForResource:file ofType:aFileExtension inDirectory:directory];

Hope you can fix it in the next version :)

I am under the impression that the parser does not work properly since 7.1
All accented characters are replaced by other characters. For instance é is always replaced by √©

Anybody else having the same problem?

Title says it all. Strangely, when I access firstChild->text, I get correct result, but when I try to store firstChild into TBXMLElement, I get incorrect memory address.

Hello,

I just use the tbxml 1.4 for our iOS project, and thanks for your lib.

But always, I meet a memory leak issue point to the "textForElement" method.

• (NSString_) textForElement:(TBXMLElement_)aXMLElement {
  if (nil == aXMLElement->text) return @"";
  return [NSString stringWithCString:&aXMLElement->text[0] encoding:NSUTF8StringEncoding];
  }

But I'm not sure it's the issue of the code or just the issue of the sdk or profile tool.

Please reply me, if you have the time.

Thanks,
A iOS developer Chris

TBXML provides this method, which simply invokes another method with a nil error pointer:

- (id)initWithXMLData:(NSData*)aData {
    return [self initWithXMLData:aData error:nil];
}

There are other similar methods (-initWithXMLFile:, -initWithXMLFile:fileExtension:, etc.).

Unfortunately, if an error does occur, then the error handling code will try to dereference that nil pointer, and the app crashes. Some error-handling code does check for a null pointer before dereferencing it, but some does not.

Callers can work around this issue by calling the variant of the method that requires an error pointer. However, as-is these methods can easily lead to a crash, so I propose one of these actions be taken:

• Remove the methods that don't require an error parameter. Require callers to pass an error parameter.
• Change the methods that pass nil pointers such that they instead use a local error variable.
• Change the error-handling code so that it always checks for a null error before trying to dereference it.

example:
str =
@""
@""
@"<enclosure url='http://etch.s.dpool.sina.com.cn/nd/bbsdigi/myphoto_d/pic/2011/03/15/2023874167_733139c4cadbb9ffa223e80a02fa0127.jpg' type='image/jpeg' "
@"alt="" size='453*680'/>"
@"";

aData = [str dataUsingEncoding:NSUTF8StringEncoding];

// then parse nsdata aData, would got:

{
item = {
a = {
enclosure = {
alt = "453*680";
type = "image/jpeg";
url = "http://etch.s.dpool.sina.com.cn/nd/bbsdigi/myphoto_d/pic/2011/03/15/2023874167_733139c4cadbb9ffa223e80a02fa0127.jpg";
};
};
};
}

Reason:
text = 'test>>' contains >

data format to be parsed:

From what I can tell, this (very much improved in many ways) new version of TBXML assumes all XML files processed will be contained in the application bundle. That is absolutely a show-stopper for my requirements as I use XML files for all manner of communication between clients and server - most of which are never located "in the app bundle'.

I will implement my own work-around but it would be wonderful if this capability were incorporated into the official source code.

Thanks much!

Would be awesome to see this in CocoaPods!

I would like to report an error in the use of macros to support ARC.

file: TBXML+HTTP.m:

/****************************************************************/

ifndef ARC_ENABLED <<<<<<< error, invert control

return [request autorelease];

else

return request;

endif

FIX:

ifdef ARC_ENABLED

return [request autorelease];

else

return request;

endif

/****************************************************************/

ifndef ARC_ENABLED <<<<<<< error, invert control

[params release];
return [request autorelease];

else

return request;

endif

FIX:

ifdef ARC_ENABLED

[params release];
return [request autorelease];

else

return request;

endif

/****************************************************************/

file: TBXML.m:

/****************************************************************/

ifndef ARC_ENABLED <<<<<<< error, invert control

[super dealloc];

endif

FIX:

ifdef ARC_ENABLED

[super dealloc];

endif

/****************************************************************/

value = [NSString stringWithString:@""]; <<<<<<< fix warning

FIX:

value = @"";
/****************************************************************/

Since there is no commit since one year and every issue is ignored - please move this project to some other people who cares about the issues.

Hi Tom,

sorry not native english speaker…

TBXML Podspec is not working anymore, you changed the files 5 days before.

should be like this i think:

"source_files": [
"TBXML-Code/.{h,m}",
"TBXML-Headers/.{h,m}"

but is now:

"source_files": "*.{h,m}“,

And currently the files are not found in Xcode Projects.

I hope this helps and you can fix the error soon.

Thank you and have a nice weekend.

TBXML does NOT support 
 for newline?

What should I do to add newline in my xml?

In the definition of all the blocks used in TBXML, the parameter names are not specified so there is no way to know what each parameter represents without digging into the TBXML.m file.

Example:
typedef void (^TBXMLIterateAttributeBlock)(TBXMLAttribute *, NSString *, NSString *);

Should be:
typedef void (^TBXMLIterateAttributeBlock)(TBXMLAttribute *attribute, NSString *name, NSString *value);

After upgrading XCode to 4.6, I got above analyze warnings.

On line 360 I get the following compiler warning regarding NSString:

TBXML.m:360:25: Using 'stringWithString:' with a literal is redundant

Could you please fix this line from

value = [NSString stringWithString:@""];

to

value = @"";

Thanks!

Minor compared to, say, issue #23 (proper ARC detection) but it would be useful to have header files copied to a sensible location instead of the old "Public Headers Folder Path" default of /usr/local/include.

See knellr@c6d54f0 which uses the path "include/TBXML", allowing for TBXML to be included via #include <TBXML/TBXML.h>

Hi folks, I recently wondered why TBXML strips all whitespace inside XML text, as far as I understand the XML specification, this is not allowed. Shall we prepare a patch that allows/forbids this globally or just remove it?