[Bug analyzer/93032] New: analyzer fails to detect FILE * leak in zlib/contrib/minizip/mztools.c

[dmalcolm at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93032

            Bug ID: 93032
           Summary: analyzer fails to detect FILE * leak in
                    zlib/contrib/minizip/mztools.c
           Product: gcc
           Version: analyzer branch
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: analyzer
          Assignee: dmalcolm at gcc dot gnu.org
          Reporter: dmalcolm at gcc dot gnu.org
  Target Milestone: ---

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=58237#c6 notes that:

> I tried out recent cppcheck on recent gcc trunk and found these resource
> leaks:
> 
[...]
> trunk/zlib/contrib/minizip/mztools.c:290:3: error: Resource leak: fpOutCD
> [resourceLeak]
> 
[...]
> 
> Last one has a missing sanity check for fpOutCD != NULL, but since
> it is in a /contrib/ directory, it won't get fixed here.

Unfortunately, the analyzer doesn't yet report this.