2026-05-04 22:57
ftp://ftp.de.debian.org/debian/pool/main/r/rust-xxhash-c-sys/rust-xxhash-c-sys_0.8.7.orig.tar.gz
cppcheck-options: --library=posix --library=gnu --library=bsd  --inconclusive --enable=style,information --inline-suppr --template=daca2 --disable=missingInclude --suppress=unmatchedSuppression --check-library --debug-warnings --suppress=autoNoType --suppress=valueFlowBailout --suppress=bailoutUninitVar --suppress=symbolDatabaseWarning --suppress=normalCheckLevelConditionExpressions -D__GNUC__ --platform=unix64 -j1
platform: Linux-6.8.0-111-generic-x86_64-with-glibc2.39
python: 3.12.3
client-version: 1.3.70
compiler: g++ (Ubuntu 14.2.0-4ubuntu2~24.04.1) 14.2.0
cppcheck: head 2.20.0
head-info: 519958a (2026-05-04 15:03:10 +0200)
count: 100 100
elapsed-time: 0.7 0.6
head-timing-info:

old-timing-info:

head results:
xxhash-c-sys-0.8.7/src/c/xxhash.h:5866:32: debug: valueFlowConditionExpressions bailout: Skipping function due to incomplete variable XXH3_kSecret [valueFlowBailoutIncompleteVar]
xxhash-c-sys-0.8.7/src/c/xxhash.h:6073:30: debug: valueFlowConditionExpressions bailout: Skipping function due to incomplete variable xxh_u64 [valueFlowBailoutIncompleteVar]
xxhash-c-sys-0.8.7/src/c/xxhash.h:6109:72: debug: valueFlowConditionExpressions bailout: Skipping function due to incomplete variable XXH3_kSecret [valueFlowBailoutIncompleteVar]
xxhash-c-sys-0.8.7/src/c/xxhash.h:6133:64: debug: valueFlowConditionExpressions bailout: Skipping function due to incomplete variable XXH3_kSecret [valueFlowBailoutIncompleteVar]
xxhash-c-sys-0.8.7/src/c/xxhash.h:6187:72: debug: valueFlowConditionExpressions bailout: Skipping function due to incomplete variable XXH3_kSecret [valueFlowBailoutIncompleteVar]
xxhash-c-sys-0.8.7/src/c/xxhash.h:6201:75: debug: valueFlowConditionExpressions bailout: Skipping function due to incomplete variable XXH3_kSecret [valueFlowBailoutIncompleteVar]
xxhash-c-sys-0.8.7/src/c/xxhash.h:6208:79: debug: valueFlowConditionExpressions bailout: Skipping function due to incomplete variable XXH3_kSecret [valueFlowBailoutIncompleteVar]
xxhash-c-sys-0.8.7/src/c/xxhash.h:6356:38: debug: valueFlowConditionExpressions bailout: Skipping function due to incomplete variable XXH3_kSecret [valueFlowBailoutIncompleteVar]
xxhash-c-sys-0.8.7/src/c/xxhash.h:6475:34: debug: valueFlowConditionExpressions bailout: Skipping function due to incomplete variable xxh_u64 [valueFlowBailoutIncompleteVar]
xxhash-c-sys-0.8.7/src/c/xxhash.h:6586:34: debug: valueFlowConditionExpressions bailout: Skipping function due to incomplete variable XXH64_hash_t [valueFlowBailoutIncompleteVar]
xxhash-c-sys-0.8.7/src/c/xxhash.h:6897:30: debug: valueFlowConditionExpressions bailout: Skipping function due to incomplete variable xxh_u64 [valueFlowBailoutIncompleteVar]
xxhash-c-sys-0.8.7/src/c/xxhash.h:6916:73: debug: valueFlowConditionExpressions bailout: Skipping function due to incomplete variable XXH3_kSecret [valueFlowBailoutIncompleteVar]
xxhash-c-sys-0.8.7/src/c/xxhash.h:6946:65: debug: valueFlowConditionExpressions bailout: Skipping function due to incomplete variable XXH3_kSecret [valueFlowBailoutIncompleteVar]
xxhash-c-sys-0.8.7/src/c/xxhash.h:6998:55: debug: valueFlowConditionExpressions bailout: Skipping function due to incomplete variable XXH3_kSecret [valueFlowBailoutIncompleteVar]
xxhash-c-sys-0.8.7/src/c/xxhash.h:7016:55: debug: valueFlowConditionExpressions bailout: Skipping function due to incomplete variable XXH3_kSecret [valueFlowBailoutIncompleteVar]
xxhash-c-sys-0.8.7/src/c/xxhash.h:7025:77: debug: valueFlowConditionExpressions bailout: Skipping function due to incomplete variable XXH3_kSecret [valueFlowBailoutIncompleteVar]
xxhash-c-sys-0.8.7/src/c/xxhash.h:7084:34: debug: valueFlowConditionExpressions bailout: Skipping function due to incomplete variable XXH64_hash_t [valueFlowBailoutIncompleteVar]
xxhash-c-sys-0.8.7/src/c/xxhash.h:7176:22: debug: valueFlowConditionExpressions bailout: Skipping function due to incomplete variable XXH3_kSecret [valueFlowBailoutIncompleteVar]
xxhash-c-sys-0.8.7/src/c/xxhash.h:7211:30: debug: valueFlowConditionExpressions bailout: Skipping function due to incomplete variable xxh_u8 [valueFlowBailoutIncompleteVar]
xxhash-c-sys-0.8.7/src/c/xxhash.h:3240:50: style:inconclusive: Boolean expression 'len>=16' is used in bitwise operation. Did you mean '||'? [bitwiseOnBoolean]
xxhash-c-sys-0.8.7/src/c/xxhash.h:2643:14: warning: Either the condition 'secret!=NULL' is redundant or there is possible null pointer dereference: (const uint32_t*)ptr. [nullPointerRedundantCheck]
xxhash-c-sys-0.8.7/src/c/xxhash.h:6622:5: note: Assuming that condition 'secret!=NULL' is not redundant
xxhash-c-sys-0.8.7/src/c/xxhash.h:6634:48: note: Calling function 'XXH_readLE32', 1st argument 'secret' value is 0
xxhash-c-sys-0.8.7/src/c/xxhash.h:2864:47: note: Calling function 'XXH_read32', 1st argument 'ptr' value is 0
xxhash-c-sys-0.8.7/src/c/xxhash.h:2643:14: note: Null pointer dereference
xxhash-c-sys-0.8.7/src/c/xxhash.h:3005:5: warning: Either the condition 'acc!=NULL' is redundant or there is possible null pointer dereference: acc. [nullPointerRedundantCheck]
xxhash-c-sys-0.8.7/src/c/xxhash.h:3004:5: note: Assuming that condition 'acc!=NULL' is not redundant
xxhash-c-sys-0.8.7/src/c/xxhash.h:3005:5: note: Null pointer dereference
xxhash-c-sys-0.8.7/src/c/xxhash.h:3006:5: warning: Either the condition 'acc!=NULL' is redundant or there is possible null pointer dereference: acc. [nullPointerRedundantCheck]
xxhash-c-sys-0.8.7/src/c/xxhash.h:3004:5: note: Assuming that condition 'acc!=NULL' is not redundant
xxhash-c-sys-0.8.7/src/c/xxhash.h:3006:5: note: Null pointer dereference
xxhash-c-sys-0.8.7/src/c/xxhash.h:3007:5: warning: Either the condition 'acc!=NULL' is redundant or there is possible null pointer dereference: acc. [nullPointerRedundantCheck]
xxhash-c-sys-0.8.7/src/c/xxhash.h:3004:5: note: Assuming that condition 'acc!=NULL' is not redundant
xxhash-c-sys-0.8.7/src/c/xxhash.h:3007:5: note: Null pointer dereference
xxhash-c-sys-0.8.7/src/c/xxhash.h:3008:5: warning: Either the condition 'acc!=NULL' is redundant or there is possible null pointer dereference: acc. [nullPointerRedundantCheck]
xxhash-c-sys-0.8.7/src/c/xxhash.h:3004:5: note: Assuming that condition 'acc!=NULL' is not redundant
xxhash-c-sys-0.8.7/src/c/xxhash.h:3008:5: note: Null pointer dereference
xxhash-c-sys-0.8.7/src/c/xxhash.h:3048:12: warning: Either the condition 'acc!=NULL' is redundant or there is possible null pointer dereference: acc. [nullPointerRedundantCheck]
xxhash-c-sys-0.8.7/src/c/xxhash.h:3047:5: note: Assuming that condition 'acc!=NULL' is not redundant
xxhash-c-sys-0.8.7/src/c/xxhash.h:3048:12: note: Null pointer dereference
xxhash-c-sys-0.8.7/src/c/xxhash.h:3048:37: warning: Either the condition 'acc!=NULL' is redundant or there is possible null pointer dereference: acc. [nullPointerRedundantCheck]
xxhash-c-sys-0.8.7/src/c/xxhash.h:3047:5: note: Assuming that condition 'acc!=NULL' is not redundant
xxhash-c-sys-0.8.7/src/c/xxhash.h:3048:37: note: Null pointer dereference
xxhash-c-sys-0.8.7/src/c/xxhash.h:3049:12: warning: Either the condition 'acc!=NULL' is redundant or there is possible null pointer dereference: acc. [nullPointerRedundantCheck]
xxhash-c-sys-0.8.7/src/c/xxhash.h:3047:5: note: Assuming that condition 'acc!=NULL' is not redundant
xxhash-c-sys-0.8.7/src/c/xxhash.h:3049:12: note: Null pointer dereference
xxhash-c-sys-0.8.7/src/c/xxhash.h:3049:37: warning: Either the condition 'acc!=NULL' is redundant or there is possible null pointer dereference: acc. [nullPointerRedundantCheck]
xxhash-c-sys-0.8.7/src/c/xxhash.h:3047:5: note: Assuming that condition 'acc!=NULL' is not redundant
xxhash-c-sys-0.8.7/src/c/xxhash.h:3049:37: note: Null pointer dereference
xxhash-c-sys-0.8.7/src/c/xxhash.h:3224:12: warning: Either the condition 'statePtr!=NULL' is redundant or there is possible null pointer dereference: statePtr. [nullPointerRedundantCheck]
xxhash-c-sys-0.8.7/src/c/xxhash.h:3223:5: note: Assuming that condition 'statePtr!=NULL' is not redundant
xxhash-c-sys-0.8.7/src/c/xxhash.h:3224:12: note: Null pointer dereference
xxhash-c-sys-0.8.7/src/c/xxhash.h:3225:20: warning: Either the condition 'statePtr!=NULL' is redundant or there is possible null pointer dereference: statePtr. [nullPointerRedundantCheck]
xxhash-c-sys-0.8.7/src/c/xxhash.h:3223:5: note: Assuming that condition 'statePtr!=NULL' is not redundant
xxhash-c-sys-0.8.7/src/c/xxhash.h:3225:20: note: Null pointer dereference
xxhash-c-sys-0.8.7/src/c/xxhash.h:3524:5: warning: Either the condition 'acc!=NULL' is redundant or there is possible null pointer dereference: acc. [nullPointerRedundantCheck]
xxhash-c-sys-0.8.7/src/c/xxhash.h:3523:5: note: Assuming that condition 'acc!=NULL' is not redundant
xxhash-c-sys-0.8.7/src/c/xxhash.h:3524:5: note: Null pointer dereference
xxhash-c-sys-0.8.7/src/c/xxhash.h:3525:5: warning: Either the condition 'acc!=NULL' is redundant or there is possible null pointer dereference: acc. [nullPointerRedundantCheck]
xxhash-c-sys-0.8.7/src/c/xxhash.h:3523:5: note: Assuming that condition 'acc!=NULL' is not redundant
xxhash-c-sys-0.8.7/src/c/xxhash.h:3525:5: note: Null pointer dereference
xxhash-c-sys-0.8.7/src/c/xxhash.h:3526:5: warning: Either the condition 'acc!=NULL' is redundant or there is possible null pointer dereference: acc. [nullPointerRedundantCheck]
xxhash-c-sys-0.8.7/src/c/xxhash.h:3523:5: note: Assuming that condition 'acc!=NULL' is not redundant
xxhash-c-sys-0.8.7/src/c/xxhash.h:3526:5: note: Null pointer dereference
xxhash-c-sys-0.8.7/src/c/xxhash.h:3527:5: warning: Either the condition 'acc!=NULL' is redundant or there is possible null pointer dereference: acc. [nullPointerRedundantCheck]
xxhash-c-sys-0.8.7/src/c/xxhash.h:3523:5: note: Assuming that condition 'acc!=NULL' is not redundant
xxhash-c-sys-0.8.7/src/c/xxhash.h:3527:5: note: Null pointer dereference
xxhash-c-sys-0.8.7/src/c/xxhash.h:3577:23: warning: Either the condition 'acc!=NULL' is redundant or there is possible null pointer dereference: acc. [nullPointerRedundantCheck]
xxhash-c-sys-0.8.7/src/c/xxhash.h:3575:5: note: Assuming that condition 'acc!=NULL' is not redundant
xxhash-c-sys-0.8.7/src/c/xxhash.h:3577:23: note: Null pointer dereference
xxhash-c-sys-0.8.7/src/c/xxhash.h:3577:47: warning: Either the condition 'acc!=NULL' is redundant or there is possible null pointer dereference: acc. [nullPointerRedundantCheck]
xxhash-c-sys-0.8.7/src/c/xxhash.h:3575:5: note: Assuming that condition 'acc!=NULL' is not redundant
xxhash-c-sys-0.8.7/src/c/xxhash.h:3577:47: note: Null pointer dereference
xxhash-c-sys-0.8.7/src/c/xxhash.h:3578:23: warning: Either the condition 'acc!=NULL' is redundant or there is possible null pointer dereference: acc. [nullPointerRedundantCheck]
xxhash-c-sys-0.8.7/src/c/xxhash.h:3575:5: note: Assuming that condition 'acc!=NULL' is not redundant
xxhash-c-sys-0.8.7/src/c/xxhash.h:3578:23: note: Null pointer dereference
xxhash-c-sys-0.8.7/src/c/xxhash.h:3578:48: warning: Either the condition 'acc!=NULL' is redundant or there is possible null pointer dereference: acc. [nullPointerRedundantCheck]
xxhash-c-sys-0.8.7/src/c/xxhash.h:3575:5: note: Assuming that condition 'acc!=NULL' is not redundant
xxhash-c-sys-0.8.7/src/c/xxhash.h:3578:48: note: Null pointer dereference
xxhash-c-sys-0.8.7/src/c/xxhash.h:3586:41: warning: Either the condition 'acc!=NULL' is redundant or there is possible null pointer dereference: acc. [nullPointerRedundantCheck]
xxhash-c-sys-0.8.7/src/c/xxhash.h:3575:5: note: Assuming that condition 'acc!=NULL' is not redundant
xxhash-c-sys-0.8.7/src/c/xxhash.h:3586:41: note: Null pointer dereference
xxhash-c-sys-0.8.7/src/c/xxhash.h:3587:41: warning: Either the condition 'acc!=NULL' is redundant or there is possible null pointer dereference: acc. [nullPointerRedundantCheck]
xxhash-c-sys-0.8.7/src/c/xxhash.h:3575:5: note: Assuming that condition 'acc!=NULL' is not redundant
xxhash-c-sys-0.8.7/src/c/xxhash.h:3587:41: note: Null pointer dereference
xxhash-c-sys-0.8.7/src/c/xxhash.h:3588:41: warning: Either the condition 'acc!=NULL' is redundant or there is possible null pointer dereference: acc. [nullPointerRedundantCheck]
xxhash-c-sys-0.8.7/src/c/xxhash.h:3575:5: note: Assuming that condition 'acc!=NULL' is not redundant
xxhash-c-sys-0.8.7/src/c/xxhash.h:3588:41: note: Null pointer dereference
xxhash-c-sys-0.8.7/src/c/xxhash.h:3589:41: warning: Either the condition 'acc!=NULL' is redundant or there is possible null pointer dereference: acc. [nullPointerRedundantCheck]
xxhash-c-sys-0.8.7/src/c/xxhash.h:3575:5: note: Assuming that condition 'acc!=NULL' is not redundant
xxhash-c-sys-0.8.7/src/c/xxhash.h:3589:41: note: Null pointer dereference
xxhash-c-sys-0.8.7/src/c/xxhash.h:3721:12: warning: Either the condition 'statePtr!=NULL' is redundant or there is possible null pointer dereference: statePtr. [nullPointerRedundantCheck]
xxhash-c-sys-0.8.7/src/c/xxhash.h:3720:5: note: Assuming that condition 'statePtr!=NULL' is not redundant
xxhash-c-sys-0.8.7/src/c/xxhash.h:3721:12: note: Null pointer dereference
xxhash-c-sys-0.8.7/src/c/xxhash.h:3722:20: warning: Either the condition 'statePtr!=NULL' is redundant or there is possible null pointer dereference: statePtr. [nullPointerRedundantCheck]
xxhash-c-sys-0.8.7/src/c/xxhash.h:3720:5: note: Assuming that condition 'statePtr!=NULL' is not redundant
xxhash-c-sys-0.8.7/src/c/xxhash.h:3722:20: note: Null pointer dereference
xxhash-c-sys-0.8.7/src/c/xxhash.h:6335:5: warning: Either the condition 'statePtr!=NULL' is redundant or there is possible null pointer dereference: statePtr. [nullPointerRedundantCheck]
xxhash-c-sys-0.8.7/src/c/xxhash.h:6332:5: note: Assuming that condition 'statePtr!=NULL' is not redundant
xxhash-c-sys-0.8.7/src/c/xxhash.h:6335:5: note: Null pointer dereference
xxhash-c-sys-0.8.7/src/c/xxhash.h:6336:5: warning: Either the condition 'statePtr!=NULL' is redundant or there is possible null pointer dereference: statePtr. [nullPointerRedundantCheck]
xxhash-c-sys-0.8.7/src/c/xxhash.h:6332:5: note: Assuming that condition 'statePtr!=NULL' is not redundant
xxhash-c-sys-0.8.7/src/c/xxhash.h:6336:5: note: Null pointer dereference
xxhash-c-sys-0.8.7/src/c/xxhash.h:6337:5: warning: Either the condition 'statePtr!=NULL' is redundant or there is possible null pointer dereference: statePtr. [nullPointerRedundantCheck]
xxhash-c-sys-0.8.7/src/c/xxhash.h:6332:5: note: Assuming that condition 'statePtr!=NULL' is not redundant
xxhash-c-sys-0.8.7/src/c/xxhash.h:6337:5: note: Null pointer dereference
xxhash-c-sys-0.8.7/src/c/xxhash.h:6338:5: warning: Either the condition 'statePtr!=NULL' is redundant or there is possible null pointer dereference: statePtr. [nullPointerRedundantCheck]
xxhash-c-sys-0.8.7/src/c/xxhash.h:6332:5: note: Assuming that condition 'statePtr!=NULL' is not redundant
xxhash-c-sys-0.8.7/src/c/xxhash.h:6338:5: note: Null pointer dereference
xxhash-c-sys-0.8.7/src/c/xxhash.h:6339:5: warning: Either the condition 'statePtr!=NULL' is redundant or there is possible null pointer dereference: statePtr. [nullPointerRedundantCheck]
xxhash-c-sys-0.8.7/src/c/xxhash.h:6332:5: note: Assuming that condition 'statePtr!=NULL' is not redundant
xxhash-c-sys-0.8.7/src/c/xxhash.h:6339:5: note: Null pointer dereference
xxhash-c-sys-0.8.7/src/c/xxhash.h:6340:5: warning: Either the condition 'statePtr!=NULL' is redundant or there is possible null pointer dereference: statePtr. [nullPointerRedundantCheck]
xxhash-c-sys-0.8.7/src/c/xxhash.h:6332:5: note: Assuming that condition 'statePtr!=NULL' is not redundant
xxhash-c-sys-0.8.7/src/c/xxhash.h:6340:5: note: Null pointer dereference
xxhash-c-sys-0.8.7/src/c/xxhash.h:6341:5: warning: Either the condition 'statePtr!=NULL' is redundant or there is possible null pointer dereference: statePtr. [nullPointerRedundantCheck]
xxhash-c-sys-0.8.7/src/c/xxhash.h:6332:5: note: Assuming that condition 'statePtr!=NULL' is not redundant
xxhash-c-sys-0.8.7/src/c/xxhash.h:6341:5: note: Null pointer dereference
xxhash-c-sys-0.8.7/src/c/xxhash.h:6342:5: warning: Either the condition 'statePtr!=NULL' is redundant or there is possible null pointer dereference: statePtr. [nullPointerRedundantCheck]
xxhash-c-sys-0.8.7/src/c/xxhash.h:6332:5: note: Assuming that condition 'statePtr!=NULL' is not redundant
xxhash-c-sys-0.8.7/src/c/xxhash.h:6342:5: note: Null pointer dereference
xxhash-c-sys-0.8.7/src/c/xxhash.h:6343:5: warning: Either the condition 'statePtr!=NULL' is redundant or there is possible null pointer dereference: statePtr. [nullPointerRedundantCheck]
xxhash-c-sys-0.8.7/src/c/xxhash.h:6332:5: note: Assuming that condition 'statePtr!=NULL' is not redundant
xxhash-c-sys-0.8.7/src/c/xxhash.h:6343:5: note: Null pointer dereference
xxhash-c-sys-0.8.7/src/c/xxhash.h:6344:5: warning: Either the condition 'statePtr!=NULL' is redundant or there is possible null pointer dereference: statePtr. [nullPointerRedundantCheck]
xxhash-c-sys-0.8.7/src/c/xxhash.h:6332:5: note: Assuming that condition 'statePtr!=NULL' is not redundant
xxhash-c-sys-0.8.7/src/c/xxhash.h:6344:5: note: Null pointer dereference
xxhash-c-sys-0.8.7/src/c/xxhash.h:6345:5: warning: Either the condition 'statePtr!=NULL' is redundant or there is possible null pointer dereference: statePtr. [nullPointerRedundantCheck]
xxhash-c-sys-0.8.7/src/c/xxhash.h:6332:5: note: Assuming that condition 'statePtr!=NULL' is not redundant
xxhash-c-sys-0.8.7/src/c/xxhash.h:6345:5: note: Null pointer dereference
xxhash-c-sys-0.8.7/src/c/xxhash.h:6469:46: warning: Either the condition 'state!=NULL' is redundant or there is possible null pointer dereference: state. [nullPointerRedundantCheck]
xxhash-c-sys-0.8.7/src/c/xxhash.h:6467:5: note: Assuming that condition 'state!=NULL' is not redundant
xxhash-c-sys-0.8.7/src/c/xxhash.h:6469:46: note: Null pointer dereference
xxhash-c-sys-0.8.7/src/c/xxhash.h:6469:74: warning: Either the condition 'state!=NULL' is redundant or there is possible null pointer dereference: state. [nullPointerRedundantCheck]
xxhash-c-sys-0.8.7/src/c/xxhash.h:6467:5: note: Assuming that condition 'state!=NULL' is not redundant
xxhash-c-sys-0.8.7/src/c/xxhash.h:6469:74: note: Null pointer dereference
xxhash-c-sys-0.8.7/src/c/xxhash.h:6469:96: warning: Either the condition 'state!=NULL' is redundant or there is possible null pointer dereference: state. [nullPointerRedundantCheck]
xxhash-c-sys-0.8.7/src/c/xxhash.h:6467:5: note: Assuming that condition 'state!=NULL' is not redundant
xxhash-c-sys-0.8.7/src/c/xxhash.h:6469:96: note: Null pointer dereference
xxhash-c-sys-0.8.7/src/c/xxhash.h:6476:25: warning: Either the condition 'state!=NULL' is redundant or there is possible null pointer dereference: state. [nullPointerRedundantCheck]
xxhash-c-sys-0.8.7/src/c/xxhash.h:6467:5: note: Assuming that condition 'state!=NULL' is not redundant
xxhash-c-sys-0.8.7/src/c/xxhash.h:6476:25: note: Null pointer dereference
xxhash-c-sys-0.8.7/src/c/xxhash.h:6480:9: warning: Either the condition 'state!=NULL' is redundant or there is possible null pointer dereference: state. [nullPointerRedundantCheck]
xxhash-c-sys-0.8.7/src/c/xxhash.h:6467:5: note: Assuming that condition 'state!=NULL' is not redundant
xxhash-c-sys-0.8.7/src/c/xxhash.h:6480:9: note: Null pointer dereference
xxhash-c-sys-0.8.7/src/c/xxhash.h:6481:9: warning: Either the condition 'state!=NULL' is redundant or there is possible null pointer dereference: state. [nullPointerRedundantCheck]
xxhash-c-sys-0.8.7/src/c/xxhash.h:6467:5: note: Assuming that condition 'state!=NULL' is not redundant
xxhash-c-sys-0.8.7/src/c/xxhash.h:6481:9: note: Null pointer dereference
xxhash-c-sys-0.8.7/src/c/xxhash.h:7214:12: warning: Either the condition 'secretBuffer!=NULL' is redundant or there is possible null pointer dereference: secretBuffer. [nullPointerRedundantCheck]
xxhash-c-sys-0.8.7/src/c/xxhash.h:7213:5: note: Assuming that condition 'secretBuffer!=NULL' is not redundant
xxhash-c-sys-0.8.7/src/c/xxhash.h:7214:12: note: Null pointer dereference
xxhash-c-sys-0.8.7/src/c/xxhash.h:4656:76: warning: Either the condition 'secret!=NULL' is redundant or there is pointer arithmetic with NULL pointer. [nullPointerArithmeticRedundantCheck]
xxhash-c-sys-0.8.7/src/c/xxhash.h:4645:5: note: Assuming that condition 'secret!=NULL' is not redundant
xxhash-c-sys-0.8.7/src/c/xxhash.h:4656:76: note: Null pointer addition
xxhash-c-sys-0.8.7/src/c/xxhash.h:6334:28: warning: Either the condition 'statePtr!=NULL' is redundant or there is pointer arithmetic with NULL pointer. [nullPointerArithmeticRedundantCheck]
xxhash-c-sys-0.8.7/src/c/xxhash.h:6332:5: note: Assuming that condition 'statePtr!=NULL' is not redundant
xxhash-c-sys-0.8.7/src/c/xxhash.h:6334:28: note: Null pointer addition
xxhash-c-sys-0.8.7/src/c/xxhash.h:6634:77: warning: Either the condition 'secret!=NULL' is redundant or there is pointer arithmetic with NULL pointer. [nullPointerArithmeticRedundantCheck]
xxhash-c-sys-0.8.7/src/c/xxhash.h:6622:5: note: Assuming that condition 'secret!=NULL' is not redundant
xxhash-c-sys-0.8.7/src/c/xxhash.h:6634:77: note: Null pointer addition
xxhash-c-sys-0.8.7/src/c/xxhash.h:6635:54: warning: Either the condition 'secret!=NULL' is redundant or there is pointer arithmetic with NULL pointer. [nullPointerArithmeticRedundantCheck]
xxhash-c-sys-0.8.7/src/c/xxhash.h:6622:5: note: Assuming that condition 'secret!=NULL' is not redundant
xxhash-c-sys-0.8.7/src/c/xxhash.h:6635:54: note: Null pointer addition
xxhash-c-sys-0.8.7/src/c/xxhash.h:6635:79: warning: Either the condition 'secret!=NULL' is redundant or there is pointer arithmetic with NULL pointer. [nullPointerArithmeticRedundantCheck]
xxhash-c-sys-0.8.7/src/c/xxhash.h:6622:5: note: Assuming that condition 'secret!=NULL' is not redundant
xxhash-c-sys-0.8.7/src/c/xxhash.h:6635:79: note: Null pointer addition
xxhash-c-sys-0.8.7/src/c/xxhash.h:4576:23: error: Shifting by a negative value is undefined behaviour [shiftNegative]
xxhash-c-sys-0.8.7/src/c/xxhash.h:3180:62: style:inconclusive: Function 'XXH32' argument 2 names different: declaration 'length' definition 'len'. [funcArgNamesDifferent]
xxhash-c-sys-0.8.7/src/c/xxhash.h:643:72: note: Function 'XXH32' argument 2 names different: declaration 'length' definition 'len'.
xxhash-c-sys-0.8.7/src/c/xxhash.h:3180:62: note: Function 'XXH32' argument 2 names different: declaration 'length' definition 'len'.
xxhash-c-sys-0.8.7/src/c/xxhash.h:3215:52: style:inconclusive: Function 'XXH32_copyState' argument 1 names different: declaration 'dst_state' definition 'dstState'. [funcArgNamesDifferent]
xxhash-c-sys-0.8.7/src/c/xxhash.h:687:52: note: Function 'XXH32_copyState' argument 1 names different: declaration 'dst_state' definition 'dstState'.
xxhash-c-sys-0.8.7/src/c/xxhash.h:3215:52: note: Function 'XXH32_copyState' argument 1 names different: declaration 'dst_state' definition 'dstState'.
xxhash-c-sys-0.8.7/src/c/xxhash.h:3215:83: style:inconclusive: Function 'XXH32_copyState' argument 2 names different: declaration 'src_state' definition 'srcState'. [funcArgNamesDifferent]
xxhash-c-sys-0.8.7/src/c/xxhash.h:687:84: note: Function 'XXH32_copyState' argument 2 names different: declaration 'src_state' definition 'srcState'.
xxhash-c-sys-0.8.7/src/c/xxhash.h:3215:83: note: Function 'XXH32_copyState' argument 2 names different: declaration 'src_state' definition 'srcState'.
xxhash-c-sys-0.8.7/src/c/xxhash.h:3232:29: style:inconclusive: Function 'XXH32_update' argument 1 names different: declaration 'statePtr' definition 'state'. [funcArgNamesDifferent]
xxhash-c-sys-0.8.7/src/c/xxhash.h:728:59: note: Function 'XXH32_update' argument 1 names different: declaration 'statePtr' definition 'state'.
xxhash-c-sys-0.8.7/src/c/xxhash.h:3232:29: note: Function 'XXH32_update' argument 1 names different: declaration 'statePtr' definition 'state'.
xxhash-c-sys-0.8.7/src/c/xxhash.h:3232:62: style:inconclusive: Function 'XXH32_update' argument 3 names different: declaration 'length' definition 'len'. [funcArgNamesDifferent]
xxhash-c-sys-0.8.7/src/c/xxhash.h:728:95: note: Function 'XXH32_update' argument 3 names different: declaration 'length' definition 'len'.
xxhash-c-sys-0.8.7/src/c/xxhash.h:3232:62: note: Function 'XXH32_update' argument 3 names different: declaration 'length' definition 'len'.
xxhash-c-sys-0.8.7/src/c/xxhash.h:3278:63: style:inconclusive: Function 'XXH32_digest' argument 1 names different: declaration 'statePtr' definition 'state'. [funcArgNamesDifferent]
xxhash-c-sys-0.8.7/src/c/xxhash.h:746:74: note: Function 'XXH32_digest' argument 1 names different: declaration 'statePtr' definition 'state'.
xxhash-c-sys-0.8.7/src/c/xxhash.h:3278:63: note: Function 'XXH32_digest' argument 1 names different: declaration 'statePtr' definition 'state'.
xxhash-c-sys-0.8.7/src/c/xxhash.h:3678:75: style:inconclusive: Function 'XXH64' argument 2 names different: declaration 'length' definition 'len'. [funcArgNamesDifferent]
xxhash-c-sys-0.8.7/src/c/xxhash.h:917:84: note: Function 'XXH64' argument 2 names different: declaration 'length' definition 'len'.
xxhash-c-sys-0.8.7/src/c/xxhash.h:3678:75: note: Function 'XXH64' argument 2 names different: declaration 'length' definition 'len'.
xxhash-c-sys-0.8.7/src/c/xxhash.h:3712:65: style:inconclusive: Function 'XXH64_copyState' argument 1 names different: declaration 'dst_state' definition 'dstState'. [funcArgNamesDifferent]
xxhash-c-sys-0.8.7/src/c/xxhash.h:962:65: note: Function 'XXH64_copyState' argument 1 names different: declaration 'dst_state' definition 'dstState'.
xxhash-c-sys-0.8.7/src/c/xxhash.h:3712:65: note: Function 'XXH64_copyState' argument 1 names different: declaration 'dst_state' definition 'dstState'.
xxhash-c-sys-0.8.7/src/c/xxhash.h:3712:96: style:inconclusive: Function 'XXH64_copyState' argument 2 names different: declaration 'src_state' definition 'srcState'. [funcArgNamesDifferent]
xxhash-c-sys-0.8.7/src/c/xxhash.h:962:97: note: Function 'XXH64_copyState' argument 2 names different: declaration 'src_state' definition 'srcState'.
xxhash-c-sys-0.8.7/src/c/xxhash.h:3712:96: note: Function 'XXH64_copyState' argument 2 names different: declaration 'src_state' definition 'srcState'.
xxhash-c-sys-0.8.7/src/c/xxhash.h:3728:43: style:inconclusive: Function 'XXH64_update' argument 1 names different: declaration 'statePtr' definition 'state'. [funcArgNamesDifferent]
xxhash-c-sys-0.8.7/src/c/xxhash.h:1003:72: note: Function 'XXH64_update' argument 1 names different: declaration 'statePtr' definition 'state'.
xxhash-c-sys-0.8.7/src/c/xxhash.h:3728:43: note: Function 'XXH64_update' argument 1 names different: declaration 'statePtr' definition 'state'.
xxhash-c-sys-0.8.7/src/c/xxhash.h:3728:89: style:inconclusive: Function 'XXH64_update' argument 3 names different: declaration 'length' definition 'len'. [funcArgNamesDifferent]
xxhash-c-sys-0.8.7/src/c/xxhash.h:1003:121: note: Function 'XXH64_update' argument 3 names different: declaration 'length' definition 'len'.
xxhash-c-sys-0.8.7/src/c/xxhash.h:3728:89: note: Function 'XXH64_update' argument 3 names different: declaration 'length' definition 'len'.
xxhash-c-sys-0.8.7/src/c/xxhash.h:3773:76: style:inconclusive: Function 'XXH64_digest' argument 1 names different: declaration 'statePtr' definition 'state'. [funcArgNamesDifferent]
xxhash-c-sys-0.8.7/src/c/xxhash.h:1021:87: note: Function 'XXH64_digest' argument 1 names different: declaration 'statePtr' definition 'state'.
xxhash-c-sys-0.8.7/src/c/xxhash.h:3773:76: note: Function 'XXH64_digest' argument 1 names different: declaration 'statePtr' definition 'state'.
xxhash-c-sys-0.8.7/src/c/xxhash.h:6192:49: style:inconclusive: Function 'XXH3_64bits_withSecret' argument 1 names different: declaration 'data' definition 'input'. [funcArgNamesDifferent]
xxhash-c-sys-0.8.7/src/c/xxhash.h:1225:87: note: Function 'XXH3_64bits_withSecret' argument 1 names different: declaration 'data' definition 'input'.
xxhash-c-sys-0.8.7/src/c/xxhash.h:6192:49: note: Function 'XXH3_64bits_withSecret' argument 1 names different: declaration 'data' definition 'input'.
xxhash-c-sys-0.8.7/src/c/xxhash.h:6192:63: style:inconclusive: Function 'XXH3_64bits_withSecret' argument 2 names different: declaration 'len' definition 'length'. [funcArgNamesDifferent]
xxhash-c-sys-0.8.7/src/c/xxhash.h:1225:100: note: Function 'XXH3_64bits_withSecret' argument 2 names different: declaration 'len' definition 'length'.
xxhash-c-sys-0.8.7/src/c/xxhash.h:6192:63: note: Function 'XXH3_64bits_withSecret' argument 2 names different: declaration 'len' definition 'length'.
xxhash-c-sys-0.8.7/src/c/xxhash.h:6205:56: style:inconclusive: Function 'XXH3_64bits_withSecretandSeed' argument 1 names different: declaration 'data' definition 'input'. [funcArgNamesDifferent]
xxhash-c-sys-0.8.7/src/c/xxhash.h:1982:56: note: Function 'XXH3_64bits_withSecretandSeed' argument 1 names different: declaration 'data' definition 'input'.
xxhash-c-sys-0.8.7/src/c/xxhash.h:6205:56: note: Function 'XXH3_64bits_withSecretandSeed' argument 1 names different: declaration 'data' definition 'input'.
xxhash-c-sys-0.8.7/src/c/xxhash.h:6205:70: style:inconclusive: Function 'XXH3_64bits_withSecretandSeed' argument 2 names different: declaration 'len' definition 'length'. [funcArgNamesDifferent]
xxhash-c-sys-0.8.7/src/c/xxhash.h:1982:69: note: Function 'XXH3_64bits_withSecretandSeed' argument 2 names different: declaration 'len' definition 'length'.
xxhash-c-sys-0.8.7/src/c/xxhash.h:6205:70: note: Function 'XXH3_64bits_withSecretandSeed' argument 2 names different: declaration 'len' definition 'length'.
xxhash-c-sys-0.8.7/src/c/xxhash.h:6537:47: style:inconclusive: Function 'XXH3_64bits_update' argument 1 names different: declaration 'statePtr' definition 'state'. [funcArgNamesDifferent]
xxhash-c-sys-0.8.7/src/c/xxhash.h:1347:77: note: Function 'XXH3_64bits_update' argument 1 names different: declaration 'statePtr' definition 'state'.
xxhash-c-sys-0.8.7/src/c/xxhash.h:6537:47: note: Function 'XXH3_64bits_update' argument 1 names different: declaration 'statePtr' definition 'state'.
xxhash-c-sys-0.8.7/src/c/xxhash.h:6537:93: style:inconclusive: Function 'XXH3_64bits_update' argument 3 names different: declaration 'length' definition 'len'. [funcArgNamesDifferent]
xxhash-c-sys-0.8.7/src/c/xxhash.h:1347:126: note: Function 'XXH3_64bits_update' argument 3 names different: declaration 'length' definition 'len'.
xxhash-c-sys-0.8.7/src/c/xxhash.h:6537:93: note: Function 'XXH3_64bits_update' argument 3 names different: declaration 'length' definition 'len'.
xxhash-c-sys-0.8.7/src/c/xxhash.h:6582:82: style:inconclusive: Function 'XXH3_64bits_digest' argument 1 names different: declaration 'statePtr' definition 'state'. [funcArgNamesDifferent]
xxhash-c-sys-0.8.7/src/c/xxhash.h:1365:93: note: Function 'XXH3_64bits_digest' argument 1 names different: declaration 'statePtr' definition 'state'.
xxhash-c-sys-0.8.7/src/c/xxhash.h:6582:82: note: Function 'XXH3_64bits_digest' argument 1 names different: declaration 'statePtr' definition 'state'.
xxhash-c-sys-0.8.7/src/c/xxhash.h:6995:68: style:inconclusive: Function 'XXH3_128bits' argument 1 names different: declaration 'data' definition 'input'. [funcArgNamesDifferent]
xxhash-c-sys-0.8.7/src/c/xxhash.h:1405:78: note: Function 'XXH3_128bits' argument 1 names different: declaration 'data' definition 'input'.
xxhash-c-sys-0.8.7/src/c/xxhash.h:6995:68: note: Function 'XXH3_128bits' argument 1 names different: declaration 'data' definition 'input'.
xxhash-c-sys-0.8.7/src/c/xxhash.h:7004:50: style:inconclusive: Function 'XXH3_128bits_withSecret' argument 1 names different: declaration 'data' definition 'input'. [funcArgNamesDifferent]
xxhash-c-sys-0.8.7/src/c/xxhash.h:1453:89: note: Function 'XXH3_128bits_withSecret' argument 1 names different: declaration 'data' definition 'input'.
xxhash-c-sys-0.8.7/src/c/xxhash.h:7004:50: note: Function 'XXH3_128bits_withSecret' argument 1 names different: declaration 'data' definition 'input'.
xxhash-c-sys-0.8.7/src/c/xxhash.h:7013:48: style:inconclusive: Function 'XXH3_128bits_withSeed' argument 1 names different: declaration 'data' definition 'input'. [funcArgNamesDifferent]
xxhash-c-sys-0.8.7/src/c/xxhash.h:1425:87: note: Function 'XXH3_128bits_withSeed' argument 1 names different: declaration 'data' definition 'input'.
xxhash-c-sys-0.8.7/src/c/xxhash.h:7013:48: note: Function 'XXH3_128bits_withSeed' argument 1 names different: declaration 'data' definition 'input'.
xxhash-c-sys-0.8.7/src/c/xxhash.h:7022:71: style:inconclusive: Function 'XXH3_128bits_withSecretandSeed' argument 2 names different: declaration 'length' definition 'len'. [funcArgNamesDifferent]
xxhash-c-sys-0.8.7/src/c/xxhash.h:2001:71: note: Function 'XXH3_128bits_withSecretandSeed' argument 2 names different: declaration 'length' definition 'len'.
xxhash-c-sys-0.8.7/src/c/xxhash.h:7022:71: note: Function 'XXH3_128bits_withSecretandSeed' argument 2 names different: declaration 'length' definition 'len'.
xxhash-c-sys-0.8.7/src/c/xxhash.h:7022:141: style:inconclusive: Function 'XXH3_128bits_withSecretandSeed' argument 5 names different: declaration 'seed64' definition 'seed'. [funcArgNamesDifferent]
xxhash-c-sys-0.8.7/src/c/xxhash.h:2003:45: note: Function 'XXH3_128bits_withSecretandSeed' argument 5 names different: declaration 'seed64' definition 'seed'.
xxhash-c-sys-0.8.7/src/c/xxhash.h:7022:141: note: Function 'XXH3_128bits_withSecretandSeed' argument 5 names different: declaration 'seed64' definition 'seed'.
xxhash-c-sys-0.8.7/src/c/xxhash.h:7031:33: style:inconclusive: Function 'XXH128' argument 1 names different: declaration 'data' definition 'input'. [funcArgNamesDifferent]
xxhash-c-sys-0.8.7/src/c/xxhash.h:1836:72: note: Function 'XXH128' argument 1 names different: declaration 'data' definition 'input'.
xxhash-c-sys-0.8.7/src/c/xxhash.h:7031:33: note: Function 'XXH128' argument 1 names different: declaration 'data' definition 'input'.
xxhash-c-sys-0.8.7/src/c/xxhash.h:7067:140: style:inconclusive: Function 'XXH3_128bits_reset_withSecretandSeed' argument 4 names different: declaration 'seed64' definition 'seed'. [funcArgNamesDifferent]
xxhash-c-sys-0.8.7/src/c/xxhash.h:2048:51: note: Function 'XXH3_128bits_reset_withSecretandSeed' argument 4 names different: declaration 'seed64' definition 'seed'.
xxhash-c-sys-0.8.7/src/c/xxhash.h:7067:140: note: Function 'XXH3_128bits_reset_withSecretandSeed' argument 4 names different: declaration 'seed64' definition 'seed'.
xxhash-c-sys-0.8.7/src/c/xxhash.h:7074:48: style:inconclusive: Function 'XXH3_128bits_update' argument 1 names different: declaration 'statePtr' definition 'state'. [funcArgNamesDifferent]
xxhash-c-sys-0.8.7/src/c/xxhash.h:1554:78: note: Function 'XXH3_128bits_update' argument 1 names different: declaration 'statePtr' definition 'state'.
xxhash-c-sys-0.8.7/src/c/xxhash.h:7074:48: note: Function 'XXH3_128bits_update' argument 1 names different: declaration 'statePtr' definition 'state'.
xxhash-c-sys-0.8.7/src/c/xxhash.h:7074:94: style:inconclusive: Function 'XXH3_128bits_update' argument 3 names different: declaration 'length' definition 'len'. [funcArgNamesDifferent]
xxhash-c-sys-0.8.7/src/c/xxhash.h:1554:127: note: Function 'XXH3_128bits_update' argument 3 names different: declaration 'length' definition 'len'.
xxhash-c-sys-0.8.7/src/c/xxhash.h:7074:94: note: Function 'XXH3_128bits_update' argument 3 names different: declaration 'length' definition 'len'.
xxhash-c-sys-0.8.7/src/c/xxhash.h:7080:84: style:inconclusive: Function 'XXH3_128bits_digest' argument 1 names different: declaration 'statePtr' definition 'state'. [funcArgNamesDifferent]
xxhash-c-sys-0.8.7/src/c/xxhash.h:1571:94: note: Function 'XXH3_128bits_digest' argument 1 names different: declaration 'statePtr' definition 'state'.
xxhash-c-sys-0.8.7/src/c/xxhash.h:7080:84: note: Function 'XXH3_128bits_digest' argument 1 names different: declaration 'statePtr' definition 'state'.
xxhash-c-sys-0.8.7/src/c/xxhash.h:4576:23: warning: Shifting 64-bit value by 64 bits is undefined behaviour. See condition at line 4575. [shiftTooManyBits]
xxhash-c-sys-0.8.7/src/c/xxhash.h:4575:5: note: Assuming that condition 'shift<64' is not redundant
xxhash-c-sys-0.8.7/src/c/xxhash.h:4576:23: note: Shift
xxhash-c-sys-0.8.7/src/c/xxhash.h:4576:26: warning: Expression 'shift' can have a negative value. That is converted to an unsigned value and used in an unsigned calculation. [signConversionCond]
xxhash-c-sys-0.8.7/src/c/xxhash.h:4575:5: note: Assuming that condition '0<=shift' is not redundant
xxhash-c-sys-0.8.7/src/c/xxhash.h:4576:26: note: Negative value is converted to an unsigned value
diff:


DONE