[Bug-tar] found resource leak

[Martin Ettl]

Hi all,

i have checked the sources of the tar-1.2.2 library with the static code 
analysis tool cppcheck. It found a little issue:


[tar-1.22/src/tar.c:1212]: (error) Resource leak: fp


Take a loop at file tar.c at line 1212:
...
  if (count == 0)
    return;
...

The function returns without an fclose of the filepointer. A possible fix may 
be following:

...
  if (count == 0)
  { fclose(fp);
    return;
  }
...

Best regards

Ettl Martin






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