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PVS static analyzer - 5.0 Release: Difference between revisions
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m (Mark bug fixed) |
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<td style='width: 30%;'><div title="/home/pavel/oct/octave/liboctave/array/MatrixType.cc">MatrixType.cc (121)</div></td> | <td style='width: 30%; text-decoration: line-through;'><div title="/home/pavel/oct/octave/liboctave/array/MatrixType.cc">MatrixType.cc (121)</div></td> | ||
<td style='width: 5%;'>[https://www.viva64.com/en/w/v550/ V550]</td> | <td style='width: 5%;'>[https://www.viva64.com/en/w/v550/ V550]</td> | ||
<td style='width: 65%;'>An odd precise comparison: aij == aji. It's probably better to use a comparison with defined precision: fabs(A - B) < Epsilon.</td> | <td style='width: 65%;'>An odd precise comparison: aij == aji. It's probably better to use a comparison with defined precision: fabs(A - B) < Epsilon.</td> | ||
</tr> | </tr> | ||
<tr> | <tr> | ||
<td style='width: 30%;'><div title="/home/pavel/oct/octave/liboctave/array/MatrixType.cc">MatrixType.cc (191)</div></td> | <td style='width: 30%; text-decoration: line-through;'><div title="/home/pavel/oct/octave/liboctave/array/MatrixType.cc">MatrixType.cc (191)</div></td> | ||
<td style='width: 5%;'>[https://www.viva64.com/en/w/v547/ V547]</td> | <td style='width: 5%;'>[https://www.viva64.com/en/w/v547/ V547]</td> | ||
<td style='width: 65%;'>Expression 'ncols == nrows' is always true.</td> | <td style='width: 65%;'>Expression 'ncols == nrows' is always true.</td> | ||
</tr> | </tr> | ||
<tr> | <tr> | ||
<td style='width: 30%;'><div title="/home/pavel/oct/octave/liboctave/array/MatrixType.cc">MatrixType.cc (244)</div></td> | <td style='width: 30%; text-decoration: line-through;'><div title="/home/pavel/oct/octave/liboctave/array/MatrixType.cc">MatrixType.cc (244)</div></td> | ||
<td style='width: 5%;'>[https://www.viva64.com/en/w/v550/ V550]</td> | <td style='width: 5%;'>[https://www.viva64.com/en/w/v550/ V550]</td> | ||
<td style='width: 65%;'>An odd precise comparison. It's probably better to use a comparison with defined precision: fabs(A - B) > Epsilon.</td> | <td style='width: 65%;'>An odd precise comparison. It's probably better to use a comparison with defined precision: fabs(A - B) > Epsilon.</td> | ||
</tr> | </tr> | ||
<tr> | <tr> | ||
<td style='width: 30%;'><div title="/home/pavel/oct/octave/liboctave/array/MatrixType.cc">MatrixType.cc (340)</div></td> | <td style='width: 30%; text-decoration: line-through;'><div title="/home/pavel/oct/octave/liboctave/array/MatrixType.cc">MatrixType.cc (340)</div></td> | ||
<td style='width: 5%;'>[https://www.viva64.com/en/w/v550/ V550]</td> | <td style='width: 5%;'>[https://www.viva64.com/en/w/v550/ V550]</td> | ||
<td style='width: 65%;'>An odd precise comparison: sp_bandden != 1.. It's probably better to use a comparison with defined precision: fabs(A - B) > Epsilon.</td> | <td style='width: 65%;'>An odd precise comparison: sp_bandden != 1.. It's probably better to use a comparison with defined precision: fabs(A - B) > Epsilon.</td> | ||
</tr> | </tr> | ||
<tr> | <tr> | ||
<td style='width: 30%;'><div title="/home/pavel/oct/octave/liboctave/array/MatrixType.cc">MatrixType.cc (511)</div></td> | <td style='width: 30%; text-decoration: line-through;'><div title="/home/pavel/oct/octave/liboctave/array/MatrixType.cc">MatrixType.cc (511)</div></td> | ||
<td style='width: 5%;'>[https://www.viva64.com/en/w/v550/ V550]</td> | <td style='width: 5%;'>[https://www.viva64.com/en/w/v550/ V550]</td> | ||
<td style='width: 65%;'>An odd precise comparison: std::imag(d) == 0.0. It's probably better to use a comparison with defined precision: fabs(A - B) < Epsilon.</td> | <td style='width: 65%;'>An odd precise comparison: std::imag(d) == 0.0. It's probably better to use a comparison with defined precision: fabs(A - B) < Epsilon.</td> | ||
</tr> | </tr> | ||
<tr> | <tr> | ||
<td style='width: 30%;'><div title="/home/pavel/oct/octave/liboctave/array/MatrixType.cc">MatrixType.cc (485)</div></td> | <td style='width: 30%; text-decoration: line-through;'><div title="/home/pavel/oct/octave/liboctave/array/MatrixType.cc">MatrixType.cc (485)</div></td> | ||
<td style='width: 5%;'>[https://www.viva64.com/en/w/v586/ V586]</td> | <td style='width: 5%;'>[https://www.viva64.com/en/w/v586/ V586]</td> | ||
<td style='width: 65%;'>The 'delete' operator is called twice for deallocation of the same memory space.</td> | <td style='width: 65%;'>The 'delete' operator is called twice for deallocation of the same memory space.</td> | ||
</tr> | </tr> | ||
<tr> | <tr> | ||
<td style='width: 30%;'><div title="/home/pavel/oct/octave/liboctave/array/MatrixType.cc">MatrixType.cc (653)</div></td> | <td style='width: 30%; text-decoration: line-through;'><div title="/home/pavel/oct/octave/liboctave/array/MatrixType.cc">MatrixType.cc (653)</div></td> | ||
<td style='width: 5%;'>[https://www.viva64.com/en/w/v550/ V550]</td> | <td style='width: 5%;'>[https://www.viva64.com/en/w/v550/ V550]</td> | ||
<td style='width: 65%;'>An odd precise comparison. It's probably better to use a comparison with defined precision: fabs(A - B) < Epsilon.</td> | <td style='width: 65%;'>An odd precise comparison. It's probably better to use a comparison with defined precision: fabs(A - B) < Epsilon.</td> | ||
</tr> | </tr> | ||
<tr> | <tr> | ||
<td style='width: 30%;'><div title="/home/pavel/oct/octave/liboctave/array/MatrixType.cc">MatrixType.cc (655)</div></td> | <td style='width: 30%; text-decoration: line-through;'><div title="/home/pavel/oct/octave/liboctave/array/MatrixType.cc">MatrixType.cc (655)</div></td> | ||
<td style='width: 5%;'>[https://www.viva64.com/en/w/v550/ V550]</td> | <td style='width: 5%;'>[https://www.viva64.com/en/w/v550/ V550]</td> | ||
<td style='width: 65%;'>An odd precise comparison. It's probably better to use a comparison with defined precision: fabs(A - B) > Epsilon.</td> | <td style='width: 65%;'>An odd precise comparison. It's probably better to use a comparison with defined precision: fabs(A - B) > Epsilon.</td> | ||
</tr> | </tr> | ||
<tr> | <tr> | ||
<td style='width: 30%;'><div title="/home/pavel/oct/octave/liboctave/array/MatrixType.cc">MatrixType.cc (662)</div></td> | <td style='width: 30%; text-decoration: line-through;'><div title="/home/pavel/oct/octave/liboctave/array/MatrixType.cc">MatrixType.cc (662)</div></td> | ||
<td style='width: 5%;'>[https://www.viva64.com/en/w/v550/ V550]</td> | <td style='width: 5%;'>[https://www.viva64.com/en/w/v550/ V550]</td> | ||
<td style='width: 65%;'>An odd precise comparison. It's probably better to use a comparison with defined precision: fabs(A - B) > Epsilon.</td> | <td style='width: 65%;'>An odd precise comparison. It's probably better to use a comparison with defined precision: fabs(A - B) > Epsilon.</td> | ||
</tr> | </tr> | ||
<tr> | <tr> | ||
<td style='width: 30%;'><div title="/home/pavel/oct/octave/liboctave/array/MatrixType.cc">MatrixType.cc (675)</div></td> | <td style='width: 30%; text-decoration: line-through;'><div title="/home/pavel/oct/octave/liboctave/array/MatrixType.cc">MatrixType.cc (675)</div></td> | ||
<td style='width: 5%;'>[https://www.viva64.com/en/w/v550/ V550]</td> | <td style='width: 5%;'>[https://www.viva64.com/en/w/v550/ V550]</td> | ||
<td style='width: 65%;'>An odd precise comparison. It's probably better to use a comparison with defined precision: fabs(A - B) < Epsilon.</td> | <td style='width: 65%;'>An odd precise comparison. It's probably better to use a comparison with defined precision: fabs(A - B) < Epsilon.</td> | ||
</tr> | </tr> | ||
<tr> | <tr> | ||
<td style='width: 30%;'><div title="/home/pavel/oct/octave/liboctave/array/MatrixType.cc">MatrixType.cc (677)</div></td> | <td style='width: 30%; text-decoration: line-through;'><div title="/home/pavel/oct/octave/liboctave/array/MatrixType.cc">MatrixType.cc (677)</div></td> | ||
<td style='width: 5%;'>[https://www.viva64.com/en/w/v550/ V550]</td> | <td style='width: 5%;'>[https://www.viva64.com/en/w/v550/ V550]</td> | ||
<td style='width: 65%;'>An odd precise comparison. It's probably better to use a comparison with defined precision: fabs(A - B) > Epsilon.</td> | <td style='width: 65%;'>An odd precise comparison. It's probably better to use a comparison with defined precision: fabs(A - B) > Epsilon.</td> | ||
</tr> | </tr> | ||
<tr> | <tr> | ||
<td style='width: 30%;'><div title="/home/pavel/oct/octave/liboctave/array/MatrixType.cc">MatrixType.cc (707)</div></td> | <td style='width: 30%; text-decoration: line-through;'><div title="/home/pavel/oct/octave/liboctave/array/MatrixType.cc">MatrixType.cc (707)</div></td> | ||
<td style='width: 5%;'>[https://www.viva64.com/en/w/v550/ V550]</td> | <td style='width: 5%;'>[https://www.viva64.com/en/w/v550/ V550]</td> | ||
<td style='width: 65%;'>An odd precise comparison. It's probably better to use a comparison with defined precision: fabs(A - B) < Epsilon.</td> | <td style='width: 65%;'>An odd precise comparison. It's probably better to use a comparison with defined precision: fabs(A - B) < Epsilon.</td> | ||
</tr> | </tr> | ||
<tr> | <tr> | ||
<td style='width: 30%;'><div title="/home/pavel/oct/octave/liboctave/array/MatrixType.cc">MatrixType.cc (709)</div></td> | <td style='width: 30%; text-decoration: line-through;'><div title="/home/pavel/oct/octave/liboctave/array/MatrixType.cc">MatrixType.cc (709)</div></td> | ||
<td style='width: 5%;'>[https://www.viva64.com/en/w/v550/ V550]</td> | <td style='width: 5%;'>[https://www.viva64.com/en/w/v550/ V550]</td> | ||
<td style='width: 65%;'>An odd precise comparison. It's probably better to use a comparison with defined precision: fabs(A - B) > Epsilon.</td> | <td style='width: 65%;'>An odd precise comparison. It's probably better to use a comparison with defined precision: fabs(A - B) > Epsilon.</td> | ||
</tr> | </tr> | ||
<tr> | <tr> | ||
<td style='width: 30%;'><div title="/home/pavel/oct/octave/liboctave/array/MatrixType.cc">MatrixType.cc (740)</div></td> | <td style='width: 30%; text-decoration: line-through;'><div title="/home/pavel/oct/octave/liboctave/array/MatrixType.cc">MatrixType.cc (740)</div></td> | ||
<td style='width: 5%;'>[https://www.viva64.com/en/w/v550/ V550]</td> | <td style='width: 5%;'>[https://www.viva64.com/en/w/v550/ V550]</td> | ||
<td style='width: 65%;'>An odd precise comparison. It's probably better to use a comparison with defined precision: fabs(A - B) > Epsilon.</td> | <td style='width: 65%;'>An odd precise comparison. It's probably better to use a comparison with defined precision: fabs(A - B) > Epsilon.</td> | ||
</tr> | </tr> | ||
<tr> | <tr> | ||
<td style='width: 30%;'><div title="/home/pavel/oct/octave/liboctave/array/MatrixType.cc">MatrixType.cc (766)</div></td> | <td style='width: 30%; text-decoration: line-through;'><div title="/home/pavel/oct/octave/liboctave/array/MatrixType.cc">MatrixType.cc (766)</div></td> | ||
<td style='width: 5%;'>[https://www.viva64.com/en/w/v550/ V550]</td> | <td style='width: 5%;'>[https://www.viva64.com/en/w/v550/ V550]</td> | ||
<td style='width: 65%;'>An odd precise comparison. It's probably better to use a comparison with defined precision: fabs(A - B) > Epsilon.</td> | <td style='width: 65%;'>An odd precise comparison. It's probably better to use a comparison with defined precision: fabs(A - B) > Epsilon.</td> | ||
</tr> | </tr> | ||
<tr> | <tr> | ||
<td style='width: 30%;'><div title="/home/pavel/oct/octave/liboctave/array/MatrixType.cc">MatrixType.cc (792)</div></td> | <td style='width: 30%; text-decoration: line-through;'><div title="/home/pavel/oct/octave/liboctave/array/MatrixType.cc">MatrixType.cc (792)</div></td> | ||
<td style='width: 5%;'>[https://www.viva64.com/en/w/v550/ V550]</td> | <td style='width: 5%;'>[https://www.viva64.com/en/w/v550/ V550]</td> | ||
<td style='width: 65%;'>An odd precise comparison. It's probably better to use a comparison with defined precision: fabs(A - B) > Epsilon.</td> | <td style='width: 65%;'>An odd precise comparison. It's probably better to use a comparison with defined precision: fabs(A - B) > Epsilon.</td> | ||
</tr> | </tr> | ||
<tr> | <tr> | ||
<td style='width: 30%;'><div title="/home/pavel/oct/octave/liboctave/array/MatrixType.cc">MatrixType.cc (818)</div></td> | <td style='width: 30%; text-decoration: line-through;'><div title="/home/pavel/oct/octave/liboctave/array/MatrixType.cc">MatrixType.cc (818)</div></td> | ||
<td style='width: 5%;'>[https://www.viva64.com/en/w/v550/ V550]</td> | <td style='width: 5%;'>[https://www.viva64.com/en/w/v550/ V550]</td> | ||
<td style='width: 65%;'>An odd precise comparison. It's probably better to use a comparison with defined precision: fabs(A - B) > Epsilon.</td> | <td style='width: 65%;'>An odd precise comparison. It's probably better to use a comparison with defined precision: fabs(A - B) > Epsilon.</td> | ||
</tr> | </tr> | ||
<tr> | <tr> | ||
<td style='width: 30%;'><div title="/home/pavel/oct/octave/liboctave/array/MatrixType.cc">MatrixType.cc (842)</div></td> | <td style='width: 30%; text-decoration: line-through;'><div title="/home/pavel/oct/octave/liboctave/array/MatrixType.cc">MatrixType.cc (842)</div></td> | ||
<td style='width: 5%;'>[https://www.viva64.com/en/w/v550/ V550]</td> | <td style='width: 5%;'>[https://www.viva64.com/en/w/v550/ V550]</td> | ||
<td style='width: 65%;'>An odd precise comparison. It's probably better to use a comparison with defined precision: fabs(A - B) > Epsilon.</td> | <td style='width: 65%;'>An odd precise comparison. It's probably better to use a comparison with defined precision: fabs(A - B) > Epsilon.</td> | ||
</tr> | </tr> | ||
<tr> | <tr> | ||
<td style='width: 30%;'><div title="/home/pavel/oct/octave/liboctave/array/MatrixType.cc">MatrixType.cc (888)</div></td> | <td style='width: 30%; text-decoration: line-through;'><div title="/home/pavel/oct/octave/liboctave/array/MatrixType.cc">MatrixType.cc (888)</div></td> | ||
<td style='width: 5%;'>[https://www.viva64.com/en/w/v547/ V547]</td> | <td style='width: 5%;'>[https://www.viva64.com/en/w/v547/ V547]</td> | ||
<td style='width: 65%;'>Expression 'typ == MatrixType::Full' is always true.</td> | <td style='width: 65%;'>Expression 'typ == MatrixType::Full' is always true.</td> | ||