cppcheck analysis of hypre_2.4.0b-7.dsc

./src/FEI_mv/ARPACK/SUPLU/dnexge.c:238 [error] - Memory leak: workl
./src/FEI_mv/ARPACK/SUPLU/dnexge.c:238 [error] - Memory leak: workd
./src/FEI_mv/ARPACK/SUPLU/dnexge.c:238 [error] - Memory leak: resid
./src/FEI_mv/ARPACK/SUPLU/dnexge.c:238 [error] - Memory leak: workev
./src/FEI_mv/ARPACK/SUPLU/dnexge.c:238 [error] - Memory leak: v
./src/FEI_mv/ARPACK/SUPLU/dnexge.c:238 [error] - Memory leak: ax
./src/FEI_mv/ARPACK/SUPLU/dnexge.c:238 [error] - Memory leak: select
./src/FEI_mv/ARPACK/SUPLU/dnexst.c:188 [error] - Memory leak: workl
./src/FEI_mv/ARPACK/SUPLU/dnexst.c:188 [error] - Memory leak: workd
./src/FEI_mv/ARPACK/SUPLU/dnexst.c:188 [error] - Memory leak: resid
./src/FEI_mv/ARPACK/SUPLU/dnexst.c:188 [error] - Memory leak: workev
./src/FEI_mv/ARPACK/SUPLU/dnexst.c:188 [error] - Memory leak: v
./src/FEI_mv/ARPACK/SUPLU/dnexst.c:188 [error] - Memory leak: select
./src/FEI_mv/ARPACK/SUPLU/dninge.c:399 [error] - Memory leak: workl
./src/FEI_mv/ARPACK/SUPLU/dninge.c:399 [error] - Memory leak: workd
./src/FEI_mv/ARPACK/SUPLU/dninge.c:399 [error] - Memory leak: resid
./src/FEI_mv/ARPACK/SUPLU/dninge.c:399 [error] - Memory leak: workev
./src/FEI_mv/ARPACK/SUPLU/dninge.c:399 [error] - Memory leak: v
./src/FEI_mv/ARPACK/SUPLU/dninge.c:399 [error] - Memory leak: ax
./src/FEI_mv/ARPACK/SUPLU/dninge.c:399 [error] - Memory leak: dwork
./src/FEI_mv/ARPACK/SUPLU/dninge.c:399 [error] - Memory leak: cwork
./src/FEI_mv/ARPACK/SUPLU/dninge.c:399 [error] - Memory leak: select
./src/FEI_mv/ARPACK/SUPLU/dninge.c:399 [error] - Memory leak: abptr
./src/FEI_mv/ARPACK/SUPLU/dninst.c:398 [error] - Memory leak: workl
./src/FEI_mv/ARPACK/SUPLU/dninst.c:398 [error] - Memory leak: workd
./src/FEI_mv/ARPACK/SUPLU/dninst.c:398 [error] - Memory leak: resid
./src/FEI_mv/ARPACK/SUPLU/dninst.c:398 [error] - Memory leak: workev
./src/FEI_mv/ARPACK/SUPLU/dninst.c:398 [error] - Memory leak: v
./src/FEI_mv/ARPACK/SUPLU/dninst.c:398 [error] - Memory leak: select
./src/FEI_mv/ARPACK/SUPLU/dninst.c:398 [error] - Memory leak: cx
./src/FEI_mv/SuperLU/SRC/cutil.c:271 [error] - Uninitialized variable: Astore
./src/FEI_mv/SuperLU/SRC/dutil.c:270 [error] - Uninitialized variable: Astore
./src/FEI_mv/SuperLU/SRC/sutil.c:270 [error] - Uninitialized variable: Astore
./src/FEI_mv/SuperLU/SRC/zutil.c:271 [error] - Uninitialized variable: Astore
./src/FEI_mv/fei-hypre/HYPRE_LSI_ddict.c:235 [error] - Deallocating a deallocated pointer: dbuf
./src/FEI_mv/fei-hypre/HYPRE_LSI_ddict.c:694 [error] - Possible null pointer dereference: index_array
./src/FEI_mv/fei-hypre/HYPRE_LSI_ddict.c:699 [error] - Possible null pointer dereference: index_array2
./src/FEI_mv/fei-hypre/HYPRE_LSI_ddilut.c:764 [error] - Possible null pointer dereference: index_array
./src/FEI_mv/fei-hypre/HYPRE_LSI_ddilut.c:769 [error] - Possible null pointer dereference: index_array2
./src/FEI_mv/fei-hypre/HYPRE_SlideReduction.cxx:4207 [error] - Possible null pointer dereference: CT_JA
./src/FEI_mv/fei-hypre/HYPRE_SlideReduction.cxx:4208 [error] - Possible null pointer dereference: CT_AA
./src/FEI_mv/fei-hypre/LLNL_FEI_Fei.cxx:3004 [error] - Possible null pointer dereference: nodeIDAux
./src/FEI_mv/fei-hypre/LLNL_FEI_Matrix.cxx:618 [error] - Memory leak: CReg
./src/FEI_mv/fei-hypre/driver.C:163 [error] - Mismatching allocation and deallocation: ia
./src/FEI_mv/fei-hypre/driver.C:164 [error] - Mismatching allocation and deallocation: ja
./src/FEI_mv/fei-hypre/driver.C:165 [error] - Mismatching allocation and deallocation: val
./src/FEI_mv/fei-hypre/driver.C:176 [error] - Mismatching allocation and deallocation: rhs
./src/FEI_mv/fei-hypre/driver.C:412 [error] - Mismatching allocation and deallocation: ia
./src/FEI_mv/fei-hypre/driver.C:413 [error] - Mismatching allocation and deallocation: ja
./src/FEI_mv/fei-hypre/driver.C:414 [error] - Mismatching allocation and deallocation: val
./src/FEI_mv/fei-hypre/driver.C:425 [error] - Mismatching allocation and deallocation: rhs
./src/FEI_mv/fei-hypre/driver.cxx:163 [error] - Mismatching allocation and deallocation: ia
./src/FEI_mv/fei-hypre/driver.cxx:164 [error] - Mismatching allocation and deallocation: ja
./src/FEI_mv/fei-hypre/driver.cxx:165 [error] - Mismatching allocation and deallocation: val
./src/FEI_mv/fei-hypre/driver.cxx:176 [error] - Mismatching allocation and deallocation: rhs
./src/FEI_mv/fei-hypre/driver.cxx:412 [error] - Mismatching allocation and deallocation: ia
./src/FEI_mv/fei-hypre/driver.cxx:413 [error] - Mismatching allocation and deallocation: ja
./src/FEI_mv/fei-hypre/driver.cxx:414 [error] - Mismatching allocation and deallocation: val
./src/FEI_mv/fei-hypre/driver.cxx:425 [error] - Mismatching allocation and deallocation: rhs
./src/FEI_mv/fei-hypre/hypre_schur_reduce.cxx:527 [error] - Memory leak: diagonal
./src/FEI_mv/fei-hypre/hypre_schur_reduce.cxx:1836 [error] - Memory leak: diagonal
./src/FEI_mv/femli/amgs/mli_amgsa_dd_sfei.cxx:1100 [error] - Memory leak: newNullVecs
./src/FEI_mv/femli/amgs/mli_amgsa_elem.cxx:368 [error] - Memory leak: aggrMap
./src/FEI_mv/femli/amgs/mli_method_amgcr.cxx:405 [error] - Memory leak: ISMarker
./src/FEI_mv/femli/amgs/mli_method_amgcr.cxx:466 [error] - Possible null pointer dereference: graphArrayOffd
./src/FEI_mv/femli/amgs/mli_method_amgsa.cxx:526 [error] - Dangerous assignment - function parameter takes the address of a local auto-variable. Local auto-variables are reserved from the stack. And the stack is freed when the function ends. So the pointer to a local variable is invalid after the function ends.
./src/FEI_mv/femli/amgs/mli_method_amgsa.cxx:527 [error] - Dangerous assignment - function parameter takes the address of a local auto-variable. Local auto-variables are reserved from the stack. And the stack is freed when the function ends. So the pointer to a local variable is invalid after the function ends.
./src/FEI_mv/femli/amgs/mli_method_amgsa.cxx:529 [error] - Dangerous assignment - function parameter takes the address of a local auto-variable. Local auto-variables are reserved from the stack. And the stack is freed when the function ends. So the pointer to a local variable is invalid after the function ends.
./src/FEI_mv/femli/fedata/mli_fedata.cxx:3808 [error] - Deallocating a deallocated pointer: procList
./src/FEI_mv/femli/fedata/mli_fedata.cxx:4162 [error] - Memory leak: nodeCoords
./src/FEI_mv/femli/fedata/mli_fedata_utils.cxx:88 [error] - Possible null pointer dereference: rowLengs
./src/FEI_mv/femli/matrix/mli_matrix_utils.cxx:430 [error] - Memory leak: rowIndices
./src/FEI_mv/femli/solver/mli_solver_amg.cxx:80 [error] - Memory leak: rTypes
./src/FEI_mv/femli/solver/mli_solver_gmres.cxx:230 [error] - Memory leak: rs
./src/FEI_mv/femli/solver/mli_solver_gs.cxx:288 [error] - Uninitialized variable: nsweeps
./src/FEI_mv/femli/solver/mli_solver_seqsuperlu.cxx:517 [error] - Memory leak: rBuffer
./src/FEI_mv/femli/util/driver.c:77 [error] - Resource leak: fp
./src/FEI_mv/femli/util/mli_olapdd.c:63 [error] - Invalid number of character (() when these macros are defined: ''.
./src/FEI_mv/femli/util/mli_utils.c:446 [error] - Memory leak: alphaArray
./src/FEI_mv/femli/util/mli_utils.c:446 [error] - Memory leak: rnormArray
./src/FEI_mv/femli/util/mli_utils.c:446 [error] - Memory leak: srdiag
./src/FEI_mv/femli/util/mli_utils.c:1307 [error] - Memory leak: alphaArray
./src/FEI_mv/femli/util/mli_utils.c:1307 [error] - Memory leak: rnormArray
./src/FEI_mv/femli/util/mli_utils.c:2439 [error] - Memory leak: rTypes
./src/FEI_mv/femli/util/mli_utils.c:2536 [error] - Memory leak: rTypes
./src/FEI_mv/femli/util/mli_utils.c:1205 [error] - Data is allocated but not initialized: sArray
./src/FEI_mv/femli/util/mli_utils.c:1205 [error] - Data is allocated but not initialized: workArray
./src/distributed_ls/Euclid/Mem_dh.c:46 [error] - Memory leak: tmp
./src/distributed_ls/Euclid/getRow_dh.c:322 [error] - Resource leak: fp
./src/distributed_ls/ParaSails/DiagScale.c:225 [error] - Possible null pointer dereference: temp
./src/distributed_ls/ParaSails/Matrix.c:568 [error] - Resource leak: file
./src/distributed_ls/ParaSails/ParaSails.c:1270 [error] - Common realloc mistake: "patt" nulled but not freed upon failure
./src/examples/ex6b.c:118 [error] - Array 'vartypes[1]' index 1 out of bounds
./src/krylov/HYPRE_lobpcg.c:157 [error] - Possible null pointer dereference: pcg_data - otherwise it is redundant to check if pcg_data is null at line 160
./src/krylov/bicgstab.c:111 [error] - Possible null pointer dereference: bicgstab_data - otherwise it is redundant to check if bicgstab_data is null at line 114
./src/krylov/cgnr.c:109 [error] - Possible null pointer dereference: cgnr_data - otherwise it is redundant to check if cgnr_data is null at line 113
./src/krylov/flexgmres.c:130 [error] - Possible null pointer dereference: fgmres_data - otherwise it is redundant to check if fgmres_data is null at line 133
./src/krylov/gmres.c:120 [error] - Possible null pointer dereference: gmres_data - otherwise it is redundant to check if gmres_data is null at line 123
./src/krylov/lgmres.c:125 [error] - Possible null pointer dereference: lgmres_data - otherwise it is redundant to check if lgmres_data is null at line 128
./src/krylov/pcg.c:129 [error] - Possible null pointer dereference: pcg_data - otherwise it is redundant to check if pcg_data is null at line 131
./src/multivector/seq_multivector.c:288 [error] - Uninitialized variable: dest
./src/multivector/seq_multivector.c:288 [error] - Uninitialized variable: src
./src/parcsr_block_mv/par_csr_block_rap.c:92 [error] - Uninitialized variable: RAP_int_i
./src/parcsr_ls/HYPRE_parcsr_amg.c:31 [error] - Possible null pointer dereference: solver - otherwise it is redundant to check if solver is null at line 32
./src/parcsr_ls/HYPRE_parcsr_bicgstab.c:42 [error] - Possible null pointer dereference: solver - otherwise it is redundant to check if solver is null at line 43
./src/parcsr_ls/HYPRE_parcsr_cgnr.c:44 [error] - Possible null pointer dereference: solver - otherwise it is redundant to check if solver is null at line 45
./src/parcsr_ls/HYPRE_parcsr_flexgmres.c:43 [error] - Possible null pointer dereference: solver - otherwise it is redundant to check if solver is null at line 44
./src/parcsr_ls/HYPRE_parcsr_gmres.c:43 [error] - Possible null pointer dereference: solver - otherwise it is redundant to check if solver is null at line 44
./src/parcsr_ls/HYPRE_parcsr_hybrid.c:30 [error] - Possible null pointer dereference: solver - otherwise it is redundant to check if solver is null at line 31
./src/parcsr_ls/HYPRE_parcsr_lgmres.c:43 [error] - Possible null pointer dereference: solver - otherwise it is redundant to check if solver is null at line 44
./src/parcsr_ls/HYPRE_parcsr_ml.cpp:933 [error] - Possible null pointer dereference: sendProc
./src/parcsr_ls/HYPRE_parcsr_pcg.c:47 [error] - Possible null pointer dereference: solver - otherwise it is redundant to check if solver is null at line 48
./src/parcsr_ls/HYPRE_parcsr_schwarz.c:31 [error] - Possible null pointer dereference: solver - otherwise it is redundant to check if solver is null at line 32
./src/parcsr_ls/par_cr.c:662 [error] - Possible null pointer dereference: CF_marker_offd
./src/parcsr_ls/par_cr.c:1118 [error] - Possible null pointer dereference: CF_marker_offd
./src/parcsr_ls/par_cr.c:1577 [error] - Possible null pointer dereference: CF_marker_offd
./src/parcsr_ls/par_cr.c:2146 [error] - Possible null pointer dereference: CF_marker_offd
./src/parcsr_ls/par_rap.c:118 [error] - Uninitialized variable: RAP_int_i
./src/parcsr_mv/HYPRE_parcsr_matrix.c:39 [error] - Possible null pointer dereference: matrix - otherwise it is redundant to check if matrix is null at line 44
./src/parcsr_mv/HYPRE_parcsr_matrix.c:77 [error] - Possible null pointer dereference: matrix - otherwise it is redundant to check if matrix is null at line 78
./src/parcsr_mv/HYPRE_parcsr_matrix.c:286 [error] - Possible null pointer dereference: matrix - otherwise it is redundant to check if matrix is null at line 289
./src/parcsr_mv/HYPRE_parcsr_matrix.c:305 [error] - Possible null pointer dereference: matrix - otherwise it is redundant to check if matrix is null at line 307
./src/parcsr_mv/HYPRE_parcsr_vector.c:34 [error] - Possible null pointer dereference: vector - otherwise it is redundant to check if vector is null at line 36
./src/parcsr_mv/HYPRE_parcsr_vector.c:52 [error] - Possible null pointer dereference: vector - otherwise it is redundant to check if vector is null at line 55
./src/parcsr_mv/HYPRE_parcsr_vector.c:89 [error] - Possible null pointer dereference: vector - otherwise it is redundant to check if vector is null at line 90
./src/parcsr_mv/HYPRE_parcsr_vector.c:204 [error] - Possible null pointer dereference: vector - otherwise it is redundant to check if vector is null at line 206
./src/parcsr_mv/par_vector.c:982 [error] - Uninitialized variable: base_j
./src/struct_ls/smg_residual_unrolled.c:129 [error] - Uninitialized variable: ierr
./src/struct_ls/smg_residual_unrolled.c:874 [error] - Uninitialized variable: ierr
./src/struct_ls/smg_residual_unrolled.c:924 [error] - Uninitialized variable: ierr
./src/test/for_maxwell.c:673 [error] - Resource leak: file
./src/test/maxwell_unscaled.c:656 [error] - Resource leak: file
./src/test/sstruct.c:1103 [error] - Resource leak: file
./src/test/sstruct_b.c:772 [error] - Resource leak: file
./src/test/sstruct_fac.c:660 [error] - Resource leak: file
./src/utilities/threading.c:99 [error] - Uninitialized variable: err
./src/utilities/timing.c:86 [error] - syntax error

Note: if you think the results reveal a security bug, please don't hesitate to contact the security team
This report was generated on Tue, 21 Dec 2010 20:58:05 +0000, based on results by cppcheck 1.46

Automated Code Analysis

cppcheck analysis of hypre_2.4.0b-7.dsc