Package: gamgi Version: 0.17-1 Usertags: goto-cc During a rebuild of all Debian packages in a clean sid chroot (using cowbuilder and pbuilder) the build failed with the following error. Please note that we use our research compiler tool-chain (using tools from the cbmc package), which permits extended reporting on type inconsistencies at link time.
[...] cc -Wl,-z,relro -Wl,--as-needed -o gamgi gamgi_engine_array.o gamgi_engine_copy.o gamgi_engine_copy_out.o gamgi_engine_count.o gamgi_engine_create.o gamgi_engine_dlist.o gamgi_engine_empty.o gamgi_engine_filter.o gamgi_engine_find.o gamgi_engine_link.o gamgi_engine_list.o gamgi_engine_number.o gamgi_engine_remove.o gamgi_engine_remove_out.o gamgi_engine_reparent.o gamgi_engine_start.o gamgi_engine_task.o gamgi_engine_unlink.o gamgi_gtk_gamgi_about.o gamgi_gtk_gamgi_config.o gamgi_gtk_gamgi_exit.o gamgi_gtk_gamgi_reset.o gamgi_gtk_file_chooser.o gamgi_gtk_file_export.o gamgi_gtk_file_import.o gamgi_gtk_window_config.o gamgi_gtk_window_copy.o gamgi_gtk_window_create.o gamgi_gtk_window_link.o gamgi_gtk_window_remove.o gamgi_gtk_window_select.o gamgi_gtk_layer_config.o gamgi_gtk_layer_copy.o gamgi_gtk_layer_create.o gamgi_gtk_layer_link.o gamgi_gtk_layer_modify.o gamgi_gtk_layer_remove.o gamgi_gtk_layer_select.o gamgi_gtk_light_config.o gamgi_gtk_light_copy.o gamgi_gtk_light_create.o gamgi_gtk_light_link.o gamgi_gtk_light_modify.o gamgi_gtk_light_remove.o gamgi_gtk_light_select.o gamgi_gtk_assembly_copy.o gamgi_gtk_assembly_create.o gamgi_gtk_assembly_link.o gamgi_gtk_assembly_remove.o gamgi_gtk_assembly_select.o gamgi_gtk_cell_align.o gamgi_gtk_cell_copy.o gamgi_gtk_cell_create.o gamgi_gtk_cell_link.o gamgi_gtk_cell_measure.o gamgi_gtk_cell_modify.o gamgi_gtk_cell_remove.o gamgi_gtk_cell_select.o gamgi_gtk_cell_symmetry.o gamgi_gtk_cluster_copy.o gamgi_gtk_cluster_create.o gamgi_gtk_cluster_link.o gamgi_gtk_cluster_measure.o gamgi_gtk_cluster_remove.o gamgi_gtk_cluster_select.o gamgi_gtk_molecule_copy.o gamgi_gtk_molecule_create.o gamgi_gtk_molecule_link.o gamgi_gtk_molecule_measure.o gamgi_gtk_molecule_remove.o gamgi_gtk_molecule_select.o gamgi_gtk_group_copy.o gamgi_gtk_group_create.o gamgi_gtk_group_link.o gamgi_gtk_group_measure.o gamgi_gtk_group_modify.o gamgi_gtk_group_remove.o gamgi_gtk_group_select.o gamgi_gtk_plane_create.o gamgi_gtk_plane_copy.o gamgi_gtk_plane_link.o gamgi_gtk_plane_list.o gamgi_gtk_plane_measure.o gamgi_gtk_plane_modify.o gamgi_gtk_plane_node.o gamgi_gtk_plane_remove.o gamgi_gtk_plane_select.o gamgi_gtk_direction_create.o gamgi_gtk_direction_copy.o gamgi_gtk_direction_link.o gamgi_gtk_direction_list.o gamgi_gtk_direction_measure.o gamgi_gtk_direction_modify.o gamgi_gtk_direction_range.o gamgi_gtk_direction_remove.o gamgi_gtk_direction_select.o gamgi_gtk_atom_config.o gamgi_gtk_atom_copy.o gamgi_gtk_atom_create.o gamgi_gtk_atom_link.o gamgi_gtk_atom_measure.o gamgi_gtk_atom_modify.o gamgi_gtk_atom_property.o gamgi_gtk_atom_remove.o gamgi_gtk_atom_select.o gamgi_gtk_atom_table.o gamgi_gtk_bond_config.o gamgi_gtk_bond_create.o gamgi_gtk_bond_link.o gamgi_gtk_bond_modify.o gamgi_gtk_bond_remove.o gamgi_gtk_bond_select.o gamgi_gtk_orbital_copy.o gamgi_gtk_orbital_create.o gamgi_gtk_orbital_link.o gamgi_gtk_orbital_modify.o gamgi_gtk_orbital_remove.o gamgi_gtk_orbital_select.o gamgi_gtk_text_config.o gamgi_gtk_text_copy.o gamgi_gtk_text_create.o gamgi_gtk_text_link.o gamgi_gtk_text_modify.o gamgi_gtk_text_remove.o gamgi_gtk_text_select.o gamgi_gtk_help_config.o gamgi_gtk_help_current.o gamgi_gtk_help_dialog.o gamgi_gtk_help_search.o gamgi_gtk_help_start.o gamgi_gtk_help_topic.o gamgi_gtk_help_tutorial.o gamgi_gtk_animate.o gamgi_gtk_copy.o gamgi_gtk_create.o gamgi_gtk_dialog.o gamgi_gtk_history.o gamgi_gtk_key.o gamgi_gtk_link.o gamgi_gtk_measure.o gamgi_gtk_modify.o gamgi_gtk_object.o gamgi_gtk_remove.o gamgi_gtk_select.o gamgi_gtk_statusbar.o gamgi_mesa_area.o gamgi_mesa_axes.o gamgi_mesa_atom.o gamgi_mesa_bond.o gamgi_mesa_center.o gamgi_mesa_draw.o gamgi_mesa_grab.o gamgi_mesa_lists.o gamgi_mesa_pick.o gamgi_mesa_render.o gamgi_mesa_rotate.o gamgi_mesa_rotate_out.o gamgi_mesa_select.o gamgi_mesa_scale.o gamgi_mesa_start.o gamgi_mesa_trackball.o gamgi_mesa_text.o gamgi_mesa_translate.o gamgi_mesa_translate_out.o gamgi_math_cell.o gamgi_math_diophantine.o gamgi_math_euler.o gamgi_math_measure.o gamgi_math_modify.o gamgi_math_matrix.o gamgi_math_node.o gamgi_math_polygon.o gamgi_math_position.o gamgi_math_quaternion.o gamgi_math_sort.o gamgi_math_vector.o gamgi_math_hash.o gamgi_chem_atom.o gamgi_chem_bond.o gamgi_chem_bond_create.o gamgi_chem_geometry.o gamgi_chem_orbital.o gamgi_chem_property.o gamgi_chem_symmetry.o gamgi_chem_polytope.o gamgi_phys_cell.o gamgi_phys_cell_link.o gamgi_phys_direction.o gamgi_phys_plane.o gamgi_phys_projection.o gamgi_phys_rcp.o gamgi_phys_reciprocal.o gamgi_phys_space.o gamgi_phys_symmetry.o gamgi_phys_voronoi.o gamgi_phys_wigner.o gamgi_io_error.o gamgi_io_file.o gamgi_io_font_hershey.o gamgi_io_font_sun.o gamgi_io_socket.o gamgi_io_token.o gamgi_io_x3d.o gamgi_io_x3d_render.o gamgi_io_xyz.o gamgi_expat_import.o gamgi_expat_import_object.o gamgi_expat_import_config.o gamgi_expat_import_help.o gamgi_expat_export.o gamgi_expat_export_object.o gamgi_expat_export_config.o gamgi_global_create.o gamgi_global_copy.o gamgi_global_main.o gamgi_global_remove.o gamgi_global_resources.o gamgi_global_selection.o gamgi_global_start.o -L/usr/lib -L/usr/lib -L/usr/lib -L/usr/lib -L/usr/lib -L/usr/lib -L/usr/lib -lgtkglext-x11-1.0 -lgdkglext-x11-1.0 -lGLU -lGL -lXmu -lXt -lSM -lICE -lgdk-x11-2.0 -lpangox-1.0 -lX11 -lgmodule-2.0 -lgtk-x11-2.0 -lgdk-x11-2.0 -lpangocairo-1.0 -latk-1.0 -lcairo -lgdk_pixbuf-2.0 -lgio-2.0 -lpangoft2-1.0 -lpango-1.0 -lgobject-2.0 -lfontconfig -lglib-2.0 -lfreetype -lX11 -lXext -lXi -lXmu -lexpat -lm -ldl error: conflicting function declarations "gamgi_engine_iarray_push" old definition in module gamgi_engine_array file ./engine/gamgi_engine_array.c line 84 signed int * (struct _gamgi_iarray *iarray, signed int *vector) new definition in module gamgi_chem_geometry file ./engine/gamgi_engine_array.h line 31 double * (struct _gamgi_iarray *, signed int *) make_rules:54: recipe for target 'gamgi' failed make[2]: *** [gamgi] Error 64 make[2]: Leaving directory '/srv/jenkins-slave/workspace/sid-goto-cc-gamgi/gamgi-0.17/src' dh_auto_build: make -j1 CFLAGS=-g -O2 -fstack-protector --param=ssp-buffer-size=4 -Wformat -Werror=format-security -ansi -D_FORTIFY_SOURCE=2 LDFLAGS=-Wl,-z,relro -Wl,--as-needed returned exit code 2 debian/rules:24: recipe for target 'override_dh_auto_build' failed make[1]: *** [override_dh_auto_build] Error 2 Observe the different types provided as return values. Fortunately it seems that the return value is never used (which in itself may be worth reviewing), thus there is no error expected right now. However, any future use would likely result in invalid memory accesses. Best, Michael
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