Duplicate name warning while storing a result.

[Xazax-hun]

Describe the bug
Warning message when storing a run:

.../codechecker/build/CodeChecker/cc_bin/../lib/python2.7/codechecker_client/cmd/store.py:344: UserWarning: Duplicate name: '.../Fuchsia/fuchsia/third_party/glslang/glslang/Include/Common.h'
  zipf.write(f, os.path.join('root', f.lstrip('/')))

I see this warning multiple times, all of the warnings correspond to headers.

CodeChecker version

CodeChecker analyzer version:
---------------------------------------------------------------
Kind                 | Version                                 
---------------------------------------------------------------
Base package version | 6.12.0                                  
Package build date   | 2020-01-08T09:11                        
Git commit ID (hash) | 19c4caa6be4e103fe137f9bb45992cfb32b8260a
Git tag information  | 6.12                                    
---------------------------------------------------------------

CodeChecker web version:
------------------------------------------------------------------------
Kind                          | Version                                 
------------------------------------------------------------------------
Base package version          | 6.12.0                                  
Package build date            | 2020-01-08T09:11                        
Git commit ID (hash)          | 19c4caa6be4e103fe137f9bb45992cfb32b8260a
Git tag information           | 6.12                                    
Server supported API (Thrift) | 6.24                                    
Client API (Thrift)           | 6.24                                    
------------------------------------------------------------------------

(Btw, if one forgets to source the env, CodeChecker version will just not output anything and will not give any warnings/errors.)

To Reproduce
Fuchsia is enormous, so you probably do not want to try to reproduce it on that.

Expected behaviour
No warnings seen.

Desktop (please complete the following information)

• OS: Debian
• Browser: Chrome

[magnuspjonasson]

I came across the same
"UserWarning: Duplicate name:"
message when doing
os.path.join(path_in_zip, existing_file))

Did you find an explanation?

[csordasmarton]

@magnuspjonasson How your store command looks like?

Could you please run this command in verbose mode (--verbose debug) and give us a full error log (only the context where this error log happens is enough)?