Opened 5 years ago

Closed 3 years ago

#6846 closed defect (wontfix)

hdf-eos clang static analizer complaints

Reported by: Kurt Schwehr Owned by: Kurt Schwehr
Priority: normal Milestone: closed_because_of_github_migration
Component: default Version: unspecified
Severity: normal Keywords: hdf-eos csa
Cc:

Description

https://travis-ci.org/rouault/gdal_coverage/builds/217630923

Not new, but it would be good to eventually clean these up... a sample of the warnings...

DGDAL_COMPILATION  -c -o ../../o/GDapi.o GDapi.c
EHapi.c:676:5: warning: Value stored to 'status' is never read
    status = EHchkfid(fid, "EHgetversion", &dum, &sdInterfaceID, &access);
    ^        ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
EHapi.c:1013:21: warning: Call to 'calloc' has an allocation size of 0 bytes
    ptr = (char **) calloc(nentries, sizeof(char *));
                    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
EHapi.c:1753:24: warning: Call to 'calloc' has an allocation size of 0 bytes
    metabuf = (char *) calloc(32000 * nmeta, 1);
                       ^~~~~~~~~~~~~~~~~~~~~~~~
EHapi.c:2544:24: warning: Call to 'calloc' has an allocation size of 0 bytes
    metabuf = (char *) calloc(32000 * nmeta, 1);
                       ^~~~~~~~~~~~~~~~~~~~~~~~
EHapi.c:2566:5: warning: Value stored to 'metalen' is never read
    metalen = (int)strlen(metabuf);
    ^         ~~~~~~~~~~~~~~~~~~~~
EHapi.c:3521:2: warning: Value stored to 'status' is never read
        status = SDend(sdInterfaceID);
        ^        ~~~~~~~~~~~~~~~~~~~~
EHapi.c:3522:2: warning: Value stored to 'status' is never read
        status = Vend(HDFfid);
        ^        ~~~~~~~~~~~~
7 warnings generated.

Change History (1)

comment:1 Changed 3 years ago by Even Rouault

Milestone: closed_because_of_github_migration
Resolution: wontfix
Status: assignedclosed

This ticket has been automatically closed because Trac is no longer used for GDAL bug tracking, since the project has migrated to GitHub?. If you believe this ticket is still valid, you may file it to https://github.com/OSGeo/gdal/issues if it is not already reported there.

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