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#55 subscript out of range in referenceelements.hh

Metadata

Property Value
Reported by Christian Engwer (christi@conan.iwr.uni-heidelberg.de)
Reported at Nov 24, 2005 18:28
Type Bug Report
Version Git (pre2.4) [autotools]
Operating System Unspecified / All
Last edited by Christian Engwer (christi@conan.iwr.uni-heidelberg.de)
Last edited at Nov 24, 2005 18:29
Closed by Peter Bastian (peter.bastian@iwr.uni-heidelberg.de)
Closed at Feb 23, 2006 13:23
Closed in version 1.0
Resolution Not a bug
Comment Problem was: array is allocated with certain size depending on dim but the code is for all dims=1,2,3 and uses if (dim=bla) to switch to the relevant part. So 3d code does out of range access if dim==2 but is actually never executed. I just set the size large enough for all dims=1,2,3 (it is not implementedn in general anyway).

Description

When compiling with icc 7.0 there are several "subscript out of range" warnings. These are a serious problem as they might lead to later segfaults.

Here is the condensed compiler output:

../common/referenceelements.hh(631): warning #175 (closed): subscript out of range

        for(int i=0;i<subsizes[0][0][3];++i)

../common/referenceelements.hh(632): warning #175 (closed): subscript out of range

          subentityindex[0][0][i][3]=i;

../common/referenceelements.hh(683): warning #175 (closed): subscript out of range

        subsizes[0][0][3]=4;

../common/referenceelements.hh(688): warning #175 (closed): subscript out of range

          subsizes[i][1][3]=3;

../common/referenceelements.hh(697): warning #175 (closed): subscript out of range

          subsizes[k][2][3]=2;

../common/referenceelements.hh(703): warning #175 (closed): subscript out of range

        for(int i=0;i<subsizes[0][0][3];++i)

../common/referenceelements.hh(704): warning #175 (closed): subscript out of range

          subentityindex[0][0][i][3]=i;

../common/referenceelements.hh(717): warning #175 (closed): subscript out of range

        subentityindex[0][1][0][3]=1;

../common/referenceelements.hh(718): warning #175 (closed): subscript out of range

        subentityindex[0][1][1][3]=2;

../common/referenceelements.hh(719): warning #175 (closed): subscript out of range

        subentityindex[0][1][2][3]=3;

../common/referenceelements.hh(721): warning #175 (closed): subscript out of range

        subentityindex[1][1][0][3]=0;

../common/referenceelements.hh(722): warning #175 (closed): subscript out of range

        subentityindex[1][1][1][3]=3;

../common/referenceelements.hh(723): warning #175 (closed): subscript out of range

        subentityindex[1][1][2][3]=2;

../common/referenceelements.hh(725): warning #175 (closed): subscript out of range

        subentityindex[2][1][0][3]=0;

../common/referenceelements.hh(726): warning #175 (closed): subscript out of range

        subentityindex[2][1][1][3]=1;

../common/referenceelements.hh(727): warning #175 (closed): subscript out of range

        subentityindex[2][1][2][3]=3;

../common/referenceelements.hh(729): warning #175 (closed): subscript out of range

        subentityindex[3][1][0][3]=0;

../common/referenceelements.hh(730): warning #175 (closed): subscript out of range

        subentityindex[3][1][1][3]=2;

../common/referenceelements.hh(731): warning #175 (closed): subscript out of range

        subentityindex[3][1][2][3]=1;

../common/referenceelements.hh(751): warning #175 (closed): subscript out of range

        subentityindex[0][2][0][3]=0;

../common/referenceelements.hh(752): warning #175 (closed): subscript out of range

        subentityindex[0][2][1][3]=1;

../common/referenceelements.hh(754): warning #175 (closed): subscript out of range

        subentityindex[1][2][0][3]=1;

../common/referenceelements.hh(755): warning #175 (closed): subscript out of range

        subentityindex[1][2][1][3]=2;

../common/referenceelements.hh(757): warning #175 (closed): subscript out of range

        subentityindex[2][2][0][3]=0;

../common/referenceelements.hh(758): warning #175 (closed): subscript out of range

        subentityindex[2][2][1][3]=2;

../common/referenceelements.hh(760): warning #175 (closed): subscript out of range

        subentityindex[3][2][0][3]=0;

../common/referenceelements.hh(761): warning #175 (closed): subscript out of range

        subentityindex[3][2][1][3]=3;

../common/referenceelements.hh(763): warning #175 (closed): subscript out of range

        subentityindex[4][2][0][3]=1;

../common/referenceelements.hh(764): warning #175 (closed): subscript out of range

        subentityindex[4][2][1][3]=3;

../common/referenceelements.hh(766): warning #175 (closed): subscript out of range

        subentityindex[5][2][0][3]=2;

../common/referenceelements.hh(767): warning #175 (closed): subscript out of range

        subentityindex[5][2][1][3]=3;

../common/referenceelements.hh(790): warning #175 (closed): subscript out of range

            pos[4][2][j]=(pos[1][3][j]+pos[3][3][j])/2.0;

../common/referenceelements.hh(792): warning #175 (closed): subscript out of range

            pos[5][2][j]=(pos[2][3][j]+pos[3][3][j])/2.0;