lib - scan-build results

User:liu@sz77
Working Directory:/home/liu/buildslave/linux-x64-runtests/build/lib
Command Line:make
Clang Version:clang version 5.0.0 (tags/RELEASE_500/final)
Date:Mon Nov 20 01:31:51 2017

Bug Summary

Bug TypeQuantityDisplay?
All Bugs50
API
Argument with 'nonnull' attribute passed null1
Dead store
Dead assignment1
Logic error
Array subscript is undefined1
Assigned value is garbage or undefined4
Branch condition evaluates to a garbage value2
Dereference of null pointer20
Division by zero1
Result of operation is garbage or undefined15
Return of address to stack-allocated memory1
Uninitialized argument value3
Memory error
Use of zero allocated1

Reports

Bug Group Bug Type ▾ File Function/Method Line Path Length
APIArgument with 'nonnull' attribute passed null3rdparty/sqlite3/sqlite3.csqlite3StrAccumAppend2045624View Report
Logic errorArray subscript is undefined3rdparty/sqlite3/sqlite3.cparseModifier148408View Report
Logic errorAssigned value is garbage or undefinedccv_resample.c_ccv_resample_area1883View Report
Logic errorAssigned value is garbage or undefined3rdparty/sqlite3/sqlite3.csqlite3_exec9494447View Report
Logic errorAssigned value is garbage or undefined3rdparty/sqlite3/sqlite3.csqlite3GetVarint2206613View Report
Logic errorAssigned value is garbage or undefinednnc/ccv_nnc_symbolic_graph_compile.c_ccv_nnc_graph_exec_arena_new257122View Report
Logic errorBranch condition evaluates to a garbage valuennc/ccv_nnc_symbolic_graph_compile.c_ccv_nnc_graph_exec_arena_new253943View Report
Logic errorBranch condition evaluates to a garbage valuennc/ccv_nnc_symbolic_graph_compile.c_ccv_nnc_graph_exec_arena_new252535View Report
Dead storeDead assignment3rdparty/sqlite3/sqlite3.csqlite3Pragma979811View Report
Logic errorDereference of null pointer3rdparty/sqlite3/sqlite3.clookupName7563310View Report
Logic errorDereference of null pointer3rdparty/sqlite3/sqlite3.csqlite3VdbeChangeP26159420View Report
Logic errorDereference of null pointer3rdparty/sqlite3/sqlite3.csqlite3VdbeAddOp36114925View Report
Logic errorDereference of null pointernnc/ccv_nnc_symbolic_graph_compile.c_ccv_nnc_symbolic_graph_prep_new21367View Report
Logic errorDereference of null pointer3rdparty/sqlite3/sqlite3.csqlite3VdbeAllocUnpackedRecord640397View Report
Logic errorDereference of null pointernnc/ccv_nnc_symbolic_graph.cccv_nnc_symbolic_graph_symbol_infer124314View Report
Logic errorDereference of null pointernnc/ccv_nnc_graph.c_ccv_nnc_graph_dot_node70119View Report
Logic errorDereference of null pointer3rdparty/sqlite3/sqlite3.csqlite3EndTable8618929View Report
Logic errorDereference of null pointernnc/ccv_nnc_symbolic_graph.cccv_nnc_symbolic_graph_symbol_infer124825View Report
Logic errorDereference of null pointernnc/ccv_nnc_graph.c_ccv_nnc_graph_tensor_dot_recovery54833View Report
Logic errorDereference of null pointernnc/ccv_nnc_symbolic_graph_compile.c_ccv_nnc_symbolic_graph_prep_new21335View Report
Logic errorDereference of null pointer3rdparty/sqlite3/sqlite3.csqlite3VdbeList622847View Report
Logic errorDereference of null pointer3rdparty/sqlite3/sqlite3.cstrHash2270519View Report
Logic errorDereference of null pointer3rdparty/sqlite3/sqlite3.cwalCleanupHash4723062View Report
Logic errorDereference of null pointer3rdparty/sqlite3/sqlite3.cfkActionTrigger9273236View Report
Logic errorDereference of null pointernnc/ccv_nnc_graph.c_ccv_nnc_graph_dot_node71921View Report
Logic errorDereference of null pointer3rdparty/sqlite3/sqlite3.csqlite3VdbeAddOp36115913View Report
Logic errorDereference of null pointer3rdparty/sqlite3/sqlite3.cfkActionTrigger9272837View Report
Logic errorDereference of null pointernnc/ccv_nnc_graph.c_ccv_nnc_graph_dot_tensor_multiview66421View Report
Logic errorDereference of null pointer3rdparty/sqlite3/sqlite3.cxferOptimization9485553View Report
Logic errorDivision by zero3rdparty/sqlite3/sqlite3.cpcache1Fetch3823612View Report
Logic errorResult of operation is garbage or undefinedccv_resample.c_ccv_resample_area1883View Report
Logic errorResult of operation is garbage or undefinedccv_resample.c_ccv_resample_area_8u7414View Report
Logic errorResult of operation is garbage or undefinedccv_swt.c_ccv_swt_median294View Report
Logic errorResult of operation is garbage or undefined3rdparty/sqlite3/sqlite3.cparseModifier1484714View Report
Logic errorResult of operation is garbage or undefinedccv_numeric.cccv_distance_transform126212View Report
Logic errorResult of operation is garbage or undefinedccv_resample.c_ccv_resample_area1883View Report
Logic errorResult of operation is garbage or undefinedccv_basic.cccv_blur49512View Report
Logic errorResult of operation is garbage or undefinedccv_numeric.cccv_distance_transform126212View Report
Logic errorResult of operation is garbage or undefinedccv_resample.c_ccv_resample_area_8u8014View Report
Logic errorResult of operation is garbage or undefinedccv_basic.cccv_blur49512View Report
Logic errorResult of operation is garbage or undefinedccv_resample.c_ccv_resample_cubic_float_only2682View Report
Logic errorResult of operation is garbage or undefinedccv_numeric.c_ccv_filter_direct_8u10209View Report
Logic errorResult of operation is garbage or undefinedccv_convnet.c_ccv_convnet_compute_softmax_parallel6465View Report
Logic errorResult of operation is garbage or undefinedccv_resample.c_ccv_resample_area_8u9113View Report
Logic errorResult of operation is garbage or undefinedccv_resample.c_ccv_resample_cubic_integer_only3414View Report
Logic errorReturn of address to stack-allocated memory3rdparty/sqlite3/sqlite3.csqlite3SelectNew995618View Report
Logic errorUninitialized argument valuennc/ccv_nnc_symbolic_graph_compile.c_ccv_nnc_graph_exec_arena_new258919View Report
Logic errorUninitialized argument valuennc/ccv_nnc_symbolic_graph_compile.c_ccv_nnc_graph_exec_arena_new260021View Report
Logic errorUninitialized argument valueccv_dpm.c_ccv_dpm_collect_all97523View Report
Memory errorUse of zero allocatednnc/ccv_nnc_symbolic_graph_backward.c_ccv_nnc_symbolic_graph_backward_prep6456View Report