lib - scan-build results

User:liu@sz77
Working Directory:/home/liu/buildslave/linux-x64-runtests/build/lib
Command Line:make
Clang Version:clang version 6.0.0 (tags/RELEASE_600/final)
Date:Mon Sep 10 09:35:52 2018

Bug Summary

Bug TypeQuantityDisplay?
All Bugs47
API
Argument with 'nonnull' attribute passed null2
Dead store
Dead assignment6
Dead initialization1
Logic error
Assigned value is garbage or undefined3
Branch condition evaluates to a garbage value1
Dereference of null pointer11
Division by zero1
Result of operation is garbage or undefined17
Return of address to stack-allocated memory2
Uninitialized argument value3

Reports

Bug Group Bug Type ▾ File Function/Method Line Path Length
APIArgument with 'nonnull' attribute passed null3rdparty/sqlite3/sqlite3.csqlite3ExprAlloc9479223View Report
APIArgument with 'nonnull' attribute passed null3rdparty/sqlite3/sqlite3.cmemjrnlRead919811View Report
Logic errorAssigned value is garbage or undefinedccv_resample.c_ccv_resample_area1883View Report
Logic errorAssigned value is garbage or undefined3rdparty/sqlite3/sqlite3.csqlite3VdbeMemClearAndResize7264814View Report
Logic errorAssigned value is garbage or undefinednnc/ccv_nnc_symbolic_graph_compile.c_ccv_nnc_graph_exec_arena_new352617View Report
Logic errorBranch condition evaluates to a garbage valuennc/ccv_nnc_graph.cccv_nnc_graph_exec_set_io33212View Report
Dead storeDead assignment3rdparty/sqlite3/sqlite3.cpragmaVtabConnect1191031View Report
Dead storeDead assignment3rdparty/sqlite3/sqlite3.csqlite3BtreeMovetoUnpacked668861View Report
Dead storeDead assignment3rdparty/sqlite3/sqlite3.csqlite3VdbeExec879701View Report
Dead storeDead assignment3rdparty/sqlite3/sqlite3.csqlite3VdbeExec880581View Report
Dead storeDead assignment3rdparty/sqlite3/sqlite3.csqlite3VdbeExec826151View Report
Dead storeDead assignment3rdparty/sqlite3/sqlite3.csqlite3Pragma1182441View Report
Dead storeDead initialization3rdparty/sqlite3/sqlite3.csqlite3PagerCommitPhaseOne555261View Report
Logic errorDereference of null pointer3rdparty/sqlite3/sqlite3.csqlite3ValueBytes742196View Report
Logic errorDereference of null pointer3rdparty/sqlite3/sqlite3.csqlite3CreateIndex10655143View Report
Logic errorDereference of null pointer3rdparty/sqlite3/sqlite3.cxferOptimization11462553View Report
Logic errorDereference of null pointer3rdparty/sqlite3/sqlite3.cfkActionTrigger11232117View Report
Logic errorDereference of null pointer3rdparty/sqlite3/sqlite3.cfkActionTrigger11232516View Report
Logic errorDereference of null pointer3rdparty/sqlite3/sqlite3.csqlite3VdbeList759419View Report
Logic errorDereference of null pointer3rdparty/sqlite3/sqlite3.cflattenSubquery12396832View Report
Logic errorDereference of null pointer3rdparty/sqlite3/sqlite3.cvdbeMergeEngineInit9121316View Report
Logic errorDereference of null pointer3rdparty/sqlite3/sqlite3.csqlite3VdbeAddOp37441023View Report
Logic errorDereference of null pointernnc/ccv_nnc_symbolic_graph_backward.c_ccv_nnc_symbolic_graph_backward_prep6625View Report
Logic errorDereference of null pointer3rdparty/sqlite3/sqlite3.csqlite3EndTable10524827View Report
Logic errorDivision by zeronnc/ccv_cnnp_model_core.c_ccv_cnnp_convolution_init_states2326View Report
Logic errorResult of operation is garbage or undefinedccv_resample.c_ccv_resample_area1883View 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_resample.c_ccv_resample_area_8u8014View Report
Logic errorResult of operation is garbage or undefinedccv_convnet.c_ccv_convnet_compute_softmax_parallel6466View Report
Logic errorResult of operation is garbage or undefined3rdparty/sqlite3/sqlite3.cwherePathSatisfiesOrderBy13837232View Report
Logic errorResult of operation is garbage or undefinedccv_resample.c_ccv_resample_area_8u9113View Report
Logic errorResult of operation is garbage or undefinedccv_numeric.cccv_distance_transform126212View Report
Logic errorResult of operation is garbage or undefinedccv_basic.cccv_blur49512View Report
Logic errorResult of operation is garbage or undefinedccv_basic.cccv_blur49512View Report
Logic errorResult of operation is garbage or undefinedccv_numeric.c_ccv_filter_direct_8u102010View Report
Logic errorResult of operation is garbage or undefinedccv_resample.c_ccv_resample_cubic_integer_only3414View Report
Logic errorResult of operation is garbage or undefinedccv_resample.c_ccv_resample_area_8u7414View Report
Logic errorResult of operation is garbage or undefinedccv_resample.c_ccv_resample_cubic_float_only2682View Report
Logic errorResult of operation is garbage or undefined3rdparty/sqlite3/sqlite3.csqlite3VdbeUsesBtree7567915View Report
Logic errorResult of operation is garbage or undefined3rdparty/sqlite3/sqlite3.csqlite3CodeVerifySchema10724215View Report
Logic errorResult of operation is garbage or undefinedccv_swt.c_ccv_swt_median294View Report
Logic errorReturn of address to stack-allocated memory3rdparty/sqlite3/sqlite3.csqlite3VdbeExpandSql8115310View Report
Logic errorReturn of address to stack-allocated memory3rdparty/sqlite3/sqlite3.csqlite3SelectNew1204198View Report
Logic errorUninitialized argument valueccv_dpm.c_ccv_dpm_collect_all97529View Report
Logic errorUninitialized argument valuennc/ccv_nnc_symbolic_graph_compile.c_ccv_nnc_graph_exec_arena_new355515View Report
Logic errorUninitialized argument valuennc/ccv_nnc_symbolic_graph_compile.c_ccv_nnc_graph_exec_arena_new354413View Report