2021-10-19 05:08
ftp://ftp.de.debian.org/debian/pool/main/s/sagemath/sagemath_9.2.orig.tar.xz
cppcheck-options: --library=posix --library=gnu  --showtime=top5 --check-library --inconclusive --enable=style,information --template=daca2 -D__GNUC__ --platform=unix64 -rp=temp
platform: Linux-4.4.0-19041-Microsoft-x86_64-with-glibc2.32
python: 3.9.7
client-version: 1.3.15
compiler: g++ (Debian 10.3.0-11) 10.3.0
cppcheck: head 2.6
head-info: 921f5c181 (2021-10-18 19:38:53 +0200)
count: 86 86
elapsed-time: 165.8 46.3
head-timing-info:
 Overall time: 0s

old-timing-info:
 Overall time: 0s

head results:
sagemath_9.2/sage/src/sage/geometry/polyhedron/combinatorial_polyhedron/bit_vector_operations.cc:27:32: style: Parameter 'A' can be declared with const [constParameter]
sagemath_9.2/sage/src/sage/geometry/polyhedron/combinatorial_polyhedron/bit_vector_operations.cc:27:45: style: Parameter 'B' can be declared with const [constParameter]
sagemath_9.2/sage/src/sage/geometry/polyhedron/combinatorial_polyhedron/bit_vector_operations.cc:41:52: style: Parameter 'A' can be declared with const [constParameter]
sagemath_9.2/sage/src/sage/geometry/polyhedron/combinatorial_polyhedron/bit_vector_operations.cc:41:65: style: Parameter 'B' can be declared with const [constParameter]
sagemath_9.2/sage/src/sage/graphs/cliquer/cl.c:18:3: error: Common realloc mistake: 'sage_clique_list' nulled but not freed upon failure [memleakOnRealloc]
sagemath_9.2/sage/src/sage/graphs/graph_decompositions/tdlib/sage_tdlib.cpp:26:65: style: Parameter 'V' can be declared with const [constParameter]
sagemath_9.2/sage/src/sage/graphs/graph_decompositions/tdlib/sage_tdlib.cpp:54:99: performance: Prefer prefix ++/-- operators for non-primitive types. [postfixOperator]
sagemath_9.2/sage/src/sage/geometry/triangulation/data.h:46:1: style: The class 'vertices_lookup' does not have a constructor although it has private member variables. [noConstructor]
sagemath_9.2/sage/src/sage/geometry/triangulation/data.h:36:3: style: Class 'vertices' has a constructor with 1 argument that is not explicit. [noExplicitConstructor]
sagemath_9.2/sage/src/sage/geometry/triangulation/data.h:93:3: style: Class 'simplices' has a constructor with 1 argument that is not explicit. [noExplicitConstructor]
sagemath_9.2/sage/src/sage/geometry/triangulation/data.h:94:3: style: Class 'simplices' has a constructor with 1 argument that is not explicit. [noExplicitConstructor]
sagemath_9.2/sage/src/sage/geometry/triangulation/triangulations.h:27:3: style: Class 'triangulations' has a constructor with 1 argument that is not explicit. [noExplicitConstructor]
sagemath_9.2/sage/src/sage/graphs/base/boost_interface.cpp:243:12: style: Exception should be caught by reference. [catchExceptionByValue]
sagemath_9.2/sage/src/sage/graphs/base/boost_interface.cpp:162:31: style: Local variable 'v' shadows outer argument [shadowArgument]
sagemath_9.2/sage/src/sage/graphs/base/boost_interface.cpp:152:49: note: Shadowed declaration
sagemath_9.2/sage/src/sage/graphs/base/boost_interface.cpp:162:31: note: Shadow variable
sagemath_9.2/sage/src/sage/libs/eclib/wrap.cpp:51:29: style: Parameter 'x' can be declared with const [constParameter]
sagemath_9.2/sage/src/sage/libs/eclib/wrap.cpp:61:40: style: Parameter 'curve' can be declared with const [constParameter]
sagemath_9.2/sage/src/sage/rings/bernmm/bern_modp_util.h:28:0: error: #error Oops! Unsigned long is neither 32 nor 64 bits. [preprocessorErrorDirective]
sagemath_9.2/sage/src/sage/geometry/triangulation/data.cc:43:15: style: The scope of the variable 'l' can be reduced. [variableScope]
sagemath_9.2/sage/src/sage/geometry/triangulation/data.cc:109:11: style: The scope of the variable 'b' can be reduced. [variableScope]
sagemath_9.2/sage/src/sage/geometry/triangulation/data.cc:110:10: style: The scope of the variable 'i' can be reduced. [variableScope]
sagemath_9.2/sage/src/sage/geometry/triangulation/data.cc:110:12: style: The scope of the variable 'j' can be reduced. [variableScope]
sagemath_9.2/sage/src/sage/geometry/triangulation/data.cc:112:12: style: Variable 'i' is assigned a value that is never used. [unreadVariable]
sagemath_9.2/sage/src/sage/geometry/triangulation/data.cc:66:43: performance: Prefer prefix ++/-- operators for non-primitive types. [postfixOperator]
sagemath_9.2/sage/src/sage/geometry/triangulation/data.cc:215:71: performance: Prefer prefix ++/-- operators for non-primitive types. [postfixOperator]
sagemath_9.2/sage/src/sage/geometry/triangulation/data.cc:224:44: performance: Prefer prefix ++/-- operators for non-primitive types. [postfixOperator]
sagemath_9.2/sage/src/sage/geometry/triangulation/data.cc:233:37: performance: Prefer prefix ++/-- operators for non-primitive types. [postfixOperator]
sagemath_9.2/sage/src/sage/geometry/triangulation/data.cc:244:37: performance: Prefer prefix ++/-- operators for non-primitive types. [postfixOperator]
sagemath_9.2/sage/src/sage/geometry/triangulation/data.cc:255:43: performance: Prefer prefix ++/-- operators for non-primitive types. [postfixOperator]
sagemath_9.2/sage/src/sage/geometry/triangulation/data.cc:411:31: performance: Prefer prefix ++/-- operators for non-primitive types. [postfixOperator]
sagemath_9.2/sage/src/sage/schemes/hyperelliptic_curves/hypellfrob/recurrences_zn_poly.h:100:4: style: Struct 'ulong_array' has a constructor with 1 argument that is not explicit. [noExplicitConstructor]
sagemath_9.2/sage/src/sage/schemes/hyperelliptic_curves/hypellfrob/recurrences_zn_poly.h:114:10: error: Common realloc mistake: 'data' nulled but not freed upon failure [memleakOnRealloc]
sagemath_9.2/sage/src/sage/rings/padics/transcendantal.c:26:31: style: Unused variable: saveN [unusedVariable]
sagemath_9.2/sage/src/sage/schemes/hyperelliptic_curves/hypellfrob/hypellfrob.cpp:618:19: style: Local variable 's' shadows outer variable [shadowVariable]
sagemath_9.2/sage/src/sage/schemes/hyperelliptic_curves/hypellfrob/hypellfrob.cpp:513:18: note: Shadowed declaration
sagemath_9.2/sage/src/sage/schemes/hyperelliptic_curves/hypellfrob/hypellfrob.cpp:618:19: note: Shadow variable
sagemath_9.2/sage/src/sage/schemes/hyperelliptic_curves/hypellfrob/hypellfrob.cpp:640:19: style: Local variable 's' shadows outer variable [shadowVariable]
sagemath_9.2/sage/src/sage/schemes/hyperelliptic_curves/hypellfrob/hypellfrob.cpp:513:18: note: Shadowed declaration
sagemath_9.2/sage/src/sage/schemes/hyperelliptic_curves/hypellfrob/hypellfrob.cpp:640:19: note: Shadow variable
sagemath_9.2/sage/src/sage/schemes/hyperelliptic_curves/hypellfrob/hypellfrob.cpp:670:19: style: Local variable 's' shadows outer variable [shadowVariable]
sagemath_9.2/sage/src/sage/schemes/hyperelliptic_curves/hypellfrob/hypellfrob.cpp:513:18: note: Shadowed declaration
sagemath_9.2/sage/src/sage/schemes/hyperelliptic_curves/hypellfrob/hypellfrob.cpp:670:19: note: Shadow variable
sagemath_9.2/sage/src/sage/rings/polynomial/weil/power_sums.c:767:16: warning: Either the condition 'dy_data==NULL' is redundant or there is possible null pointer dereference: dy_data. [nullPointerRedundantCheck]
sagemath_9.2/sage/src/sage/rings/polynomial/weil/power_sums.c:778:14: note: Assuming that condition 'dy_data==NULL' is not redundant
sagemath_9.2/sage/src/sage/rings/polynomial/weil/power_sums.c:767:16: note: Null pointer dereference
sagemath_9.2/sage/src/sage/rings/polynomial/weil/power_sums.c:768:11: warning: Either the condition 'dy_data==NULL' is redundant or there is possible null pointer dereference: dy_data. [nullPointerRedundantCheck]
sagemath_9.2/sage/src/sage/rings/polynomial/weil/power_sums.c:778:14: note: Assuming that condition 'dy_data==NULL' is not redundant
sagemath_9.2/sage/src/sage/rings/polynomial/weil/power_sums.c:768:11: note: Null pointer dereference
sagemath_9.2/sage/src/sage/rings/polynomial/weil/power_sums.c:769:16: warning: Either the condition 'dy_data==NULL' is redundant or there is possible null pointer dereference: dy_data. [nullPointerRedundantCheck]
sagemath_9.2/sage/src/sage/rings/polynomial/weil/power_sums.c:778:14: note: Assuming that condition 'dy_data==NULL' is not redundant
sagemath_9.2/sage/src/sage/rings/polynomial/weil/power_sums.c:769:16: note: Null pointer dereference
sagemath_9.2/sage/src/sage/rings/polynomial/weil/power_sums.c:770:21: warning: Either the condition 'dy_data==NULL' is redundant or there is possible null pointer dereference: dy_data. [nullPointerRedundantCheck]
sagemath_9.2/sage/src/sage/rings/polynomial/weil/power_sums.c:778:14: note: Assuming that condition 'dy_data==NULL' is not redundant
sagemath_9.2/sage/src/sage/rings/polynomial/weil/power_sums.c:770:21: note: Null pointer dereference
sagemath_9.2/sage/src/sage/rings/polynomial/weil/power_sums.c:771:17: warning: Either the condition 'dy_data==NULL' is redundant or there is possible null pointer dereference: dy_data. [nullPointerRedundantCheck]
sagemath_9.2/sage/src/sage/rings/polynomial/weil/power_sums.c:778:14: note: Assuming that condition 'dy_data==NULL' is not redundant
sagemath_9.2/sage/src/sage/rings/polynomial/weil/power_sums.c:771:17: note: Null pointer dereference
sagemath_9.2/sage/src/sage/rings/polynomial/weil/power_sums.c:772:15: warning: Either the condition 'dy_data==NULL' is redundant or there is possible null pointer dereference: dy_data. [nullPointerRedundantCheck]
sagemath_9.2/sage/src/sage/rings/polynomial/weil/power_sums.c:778:14: note: Assuming that condition 'dy_data==NULL' is not redundant
sagemath_9.2/sage/src/sage/rings/polynomial/weil/power_sums.c:772:15: note: Null pointer dereference
sagemath_9.2/sage/src/sage/rings/polynomial/weil/power_sums.c:773:18: warning: Either the condition 'dy_data==NULL' is redundant or there is possible null pointer dereference: dy_data. [nullPointerRedundantCheck]
sagemath_9.2/sage/src/sage/rings/polynomial/weil/power_sums.c:778:14: note: Assuming that condition 'dy_data==NULL' is not redundant
sagemath_9.2/sage/src/sage/rings/polynomial/weil/power_sums.c:773:18: note: Null pointer dereference
sagemath_9.2/sage/src/sage/rings/polynomial/weil/power_sums.c:774:16: warning: Either the condition 'dy_data==NULL' is redundant or there is possible null pointer dereference: dy_data. [nullPointerRedundantCheck]
sagemath_9.2/sage/src/sage/rings/polynomial/weil/power_sums.c:778:14: note: Assuming that condition 'dy_data==NULL' is not redundant
sagemath_9.2/sage/src/sage/rings/polynomial/weil/power_sums.c:774:16: note: Null pointer dereference
sagemath_9.2/sage/src/sage/rings/polynomial/weil/power_sums.c:769:14: style: Variable 'q_is_1' is assigned a value that is never used. [unreadVariable]
sagemath_9.2/sage/src/sage/schemes/hyperelliptic_curves/hypellfrob/recurrences_ntl.cpp:638:7: warning: Struct 'Interpolator < ZZ_p , ZZ_pX , vec_ZZ_p >' does not have a copy constructor which is recommended since it has dynamic memory/resource allocation(s). [noCopyConstructor]
sagemath_9.2/sage/src/sage/schemes/hyperelliptic_curves/hypellfrob/recurrences_ntl.cpp:638:7: warning: Struct 'Interpolator < ZZ_p , ZZ_pX , vec_ZZ_p >' does not have a operator= which is recommended since it has dynamic memory/resource allocation(s). [noOperatorEq]
sagemath_9.2/sage/src/sage/schemes/hyperelliptic_curves/hypellfrob/recurrences_ntl.cpp:638:7: warning: Struct 'Interpolator < zz_p , zz_pX , vec_zz_p >' does not have a copy constructor which is recommended since it has dynamic memory/resource allocation(s). [noCopyConstructor]
sagemath_9.2/sage/src/sage/schemes/hyperelliptic_curves/hypellfrob/recurrences_ntl.cpp:638:7: warning: Struct 'Interpolator < zz_p , zz_pX , vec_zz_p >' does not have a operator= which is recommended since it has dynamic memory/resource allocation(s). [noOperatorEq]
sagemath_9.2/sage/src/sage/schemes/hyperelliptic_curves/hypellfrob/recurrences_ntl.cpp:550:7: warning: Struct 'Evaluator < ZZ_p , ZZ_pX , ZZ_pXModulus , vec_ZZ_p >' does not have a copy constructor which is recommended since it has dynamic memory/resource allocation(s). [noCopyConstructor]
sagemath_9.2/sage/src/sage/schemes/hyperelliptic_curves/hypellfrob/recurrences_ntl.cpp:550:7: warning: Struct 'Evaluator < ZZ_p , ZZ_pX , ZZ_pXModulus , vec_ZZ_p >' does not have a operator= which is recommended since it has dynamic memory/resource allocation(s). [noOperatorEq]
sagemath_9.2/sage/src/sage/schemes/hyperelliptic_curves/hypellfrob/recurrences_ntl.cpp:550:7: warning: Struct 'Evaluator < zz_p , zz_pX , zz_pXModulus , vec_zz_p >' does not have a copy constructor which is recommended since it has dynamic memory/resource allocation(s). [noCopyConstructor]
sagemath_9.2/sage/src/sage/schemes/hyperelliptic_curves/hypellfrob/recurrences_ntl.cpp:550:7: warning: Struct 'Evaluator < zz_p , zz_pX , zz_pXModulus , vec_zz_p >' does not have a operator= which is recommended since it has dynamic memory/resource allocation(s). [noOperatorEq]
sagemath_9.2/sage/src/sage/schemes/hyperelliptic_curves/hypellfrob/recurrences_ntl.cpp:630:4: style: Struct 'Interpolator < ZZ_p , ZZ_pX , vec_ZZ_p >' has a constructor with 1 argument that is not explicit. [noExplicitConstructor]
sagemath_9.2/sage/src/sage/schemes/hyperelliptic_curves/hypellfrob/recurrences_ntl.cpp:630:4: style: Struct 'Interpolator < zz_p , zz_pX , vec_zz_p >' has a constructor with 1 argument that is not explicit. [noExplicitConstructor]
sagemath_9.2/sage/src/sage/schemes/hyperelliptic_curves/hypellfrob/recurrences_ntl.cpp:547:4: style: Struct 'Evaluator < ZZ_p , ZZ_pX , ZZ_pXModulus , vec_ZZ_p >' has a constructor with 1 argument that is not explicit. [noExplicitConstructor]
sagemath_9.2/sage/src/sage/schemes/hyperelliptic_curves/hypellfrob/recurrences_ntl.cpp:547:4: style: Struct 'Evaluator < zz_p , zz_pX , zz_pXModulus , vec_zz_p >' has a constructor with 1 argument that is not explicit. [noExplicitConstructor]
sagemath_9.2/sage/src/sage/schemes/hyperelliptic_curves/hypellfrob/recurrences_ntl.cpp:485:4: style: Struct 'ProductTree < ZZ_p , ZZ_pX , vec_ZZ_p >' has a constructor with 1 argument that is not explicit. [noExplicitConstructor]
sagemath_9.2/sage/src/sage/schemes/hyperelliptic_curves/hypellfrob/recurrences_ntl.cpp:485:4: style: Struct 'ProductTree < zz_p , zz_pX , vec_zz_p >' has a constructor with 1 argument that is not explicit. [noExplicitConstructor]
sagemath_9.2/sage/src/sage/schemes/hyperelliptic_curves/hypellfrob/recurrences_ntl.cpp:1261:16: style: Local variable 'next_target' shadows outer variable [shadowVariable]
sagemath_9.2/sage/src/sage/schemes/hyperelliptic_curves/hypellfrob/recurrences_ntl.cpp:1023:11: note: Shadowed declaration
sagemath_9.2/sage/src/sage/schemes/hyperelliptic_curves/hypellfrob/recurrences_ntl.cpp:1261:16: note: Shadow variable
sagemath_9.2/sage/src/sage/modular/arithgroup/farey.cpp:999:5: error: Found a exit path from function with non-void return type that has missing return statement [missingReturn]
sagemath_9.2/sage/src/sage/modular/arithgroup/farey.cpp:292:14: warning: Member variable 'FareySymbol::pairing_max' is not initialized in the constructor. [uninitMemberVar]
sagemath_9.2/sage/src/sage/modular/arithgroup/farey.cpp:292:14: warning: Member variable 'FareySymbol::even' is not initialized in the constructor. [uninitMemberVar]
sagemath_9.2/sage/src/sage/modular/arithgroup/farey.cpp:275:3: performance: Variable 'pairing' is assigned in constructor body. Consider performing initialization in initialization list. [useInitializationList]
sagemath_9.2/sage/src/sage/modular/arithgroup/farey.hpp:122:10: performance:inconclusive: Technically the member function 'FareySymbol::paired_side' can be static (but you may consider moving to unnamed namespace). [functionStatic]
sagemath_9.2/sage/src/sage/modular/arithgroup/farey.cpp:556:21: note: Technically the member function 'FareySymbol::paired_side' can be static (but you may consider moving to unnamed namespace).
sagemath_9.2/sage/src/sage/modular/arithgroup/farey.hpp:122:10: note: Technically the member function 'FareySymbol::paired_side' can be static (but you may consider moving to unnamed namespace).
sagemath_9.2/sage/src/sage/modular/arithgroup/farey.hpp:46:3: style: Class 'is_element_Gamma0' has a constructor with 1 argument that is not explicit. [noExplicitConstructor]
sagemath_9.2/sage/src/sage/modular/arithgroup/farey.hpp:56:3: style: Class 'is_element_Gamma1' has a constructor with 1 argument that is not explicit. [noExplicitConstructor]
sagemath_9.2/sage/src/sage/modular/arithgroup/farey.hpp:68:3: style: Class 'is_element_Gamma' has a constructor with 1 argument that is not explicit. [noExplicitConstructor]
sagemath_9.2/sage/src/sage/modular/arithgroup/farey.hpp:92:3: style: Class 'is_element_general' has a constructor with 1 argument that is not explicit. [noExplicitConstructor]
sagemath_9.2/sage/src/sage/modular/arithgroup/farey.hpp:135:3: style: Class 'FareySymbol' has a constructor with 1 argument that is not explicit. [noExplicitConstructor]
sagemath_9.2/sage/src/sage/modular/arithgroup/farey.hpp:136:3: style: Class 'FareySymbol' has a constructor with 1 argument that is not explicit. [noExplicitConstructor]
sagemath_9.2/sage/src/sage/modular/arithgroup/farey.hpp:48:8: style: The function 'is_member' overrides a function in a base class but is not marked with a 'override' specifier. [missingOverride]
sagemath_9.2/sage/src/sage/modular/arithgroup/farey.hpp:40:16: note: Virtual function in base class
sagemath_9.2/sage/src/sage/modular/arithgroup/farey.hpp:48:8: note: Function in derived class
sagemath_9.2/sage/src/sage/modular/arithgroup/farey.hpp:58:8: style: The function 'is_member' overrides a function in a base class but is not marked with a 'override' specifier. [missingOverride]
sagemath_9.2/sage/src/sage/modular/arithgroup/farey.hpp:40:16: note: Virtual function in base class
sagemath_9.2/sage/src/sage/modular/arithgroup/farey.hpp:58:8: note: Function in derived class
sagemath_9.2/sage/src/sage/modular/arithgroup/farey.hpp:70:8: style: The function 'is_member' overrides a function in a base class but is not marked with a 'override' specifier. [missingOverride]
sagemath_9.2/sage/src/sage/modular/arithgroup/farey.hpp:40:16: note: Virtual function in base class
sagemath_9.2/sage/src/sage/modular/arithgroup/farey.hpp:70:8: note: Function in derived class
sagemath_9.2/sage/src/sage/modular/arithgroup/farey.hpp:84:8: style: The function 'is_member' overrides a function in a base class but is not marked with a 'override' specifier. [missingOverride]
sagemath_9.2/sage/src/sage/modular/arithgroup/farey.hpp:40:16: note: Virtual function in base class
sagemath_9.2/sage/src/sage/modular/arithgroup/farey.hpp:84:8: note: Function in derived class
sagemath_9.2/sage/src/sage/modular/arithgroup/farey.hpp:94:8: style: The function 'is_member' overrides a function in a base class but is not marked with a 'override' specifier. [missingOverride]
sagemath_9.2/sage/src/sage/modular/arithgroup/farey.hpp:40:16: note: Virtual function in base class
sagemath_9.2/sage/src/sage/modular/arithgroup/farey.hpp:94:8: note: Function in derived class
sagemath_9.2/sage/src/sage/modular/arithgroup/farey.cpp:569:3: style: Consecutive return, break, continue, goto or throw statements are unnecessary. [duplicateBreak]
sagemath_9.2/sage/src/sage/modular/arithgroup/farey.cpp:869:2: style: Consecutive return, break, continue, goto or throw statements are unnecessary. [duplicateBreak]
sagemath_9.2/sage/src/sage/modular/arithgroup/farey.cpp:793:8: style: The scope of the variable 'found' can be reduced. [variableScope]
sagemath_9.2/sage/src/sage/modular/arithgroup/farey.cpp:883:10: style: The scope of the variable 'k' can be reduced. [variableScope]
sagemath_9.2/sage/src/sage/modular/arithgroup/farey.cpp:556:68: style:inconclusive: Function 'paired_side' argument 2 names different: declaration 'i' definition 'n'. [funcArgNamesDifferent]
sagemath_9.2/sage/src/sage/modular/arithgroup/farey.hpp:122:62: note: Function 'paired_side' argument 2 names different: declaration 'i' definition 'n'.
sagemath_9.2/sage/src/sage/modular/arithgroup/farey.cpp:556:68: note: Function 'paired_side' argument 2 names different: declaration 'i' definition 'n'.
sagemath_9.2/sage/src/sage/modular/arithgroup/farey.cpp:793:14: style: Variable 'found' is assigned a value that is never used. [unreadVariable]
sagemath_9.2/sage/src/sage/modular/arithgroup/farey.cpp:44:67: performance: Prefer prefix ++/-- operators for non-primitive types. [postfixOperator]
sagemath_9.2/sage/src/sage/modular/arithgroup/farey.cpp:211:53: performance: Prefer prefix ++/-- operators for non-primitive types. [postfixOperator]
sagemath_9.2/sage/src/sage/modular/arithgroup/farey.cpp:212:51: performance: Prefer prefix ++/-- operators for non-primitive types. [postfixOperator]
sagemath_9.2/sage/src/sage/modular/arithgroup/farey.cpp:221:49: performance: Prefer prefix ++/-- operators for non-primitive types. [postfixOperator]
sagemath_9.2/sage/src/sage/modular/arithgroup/farey.cpp:1104:60: performance: Prefer prefix ++/-- operators for non-primitive types. [postfixOperator]
diff:


DONE