2022-06-24 12:09 ftp://ftp.de.debian.org/debian/pool/main/p/pnm2ppa/pnm2ppa_1.13.orig.tar.gz cppcheck-options: --library=posix --library=gnu --showtime=top5 --check-library --inconclusive --enable=style,information --template=daca2 -D__GNUC__ --platform=unix64 -rp=temp -j1 platform: Linux-4.19.0-18-amd64-x86_64-with-debian-10.12 python: 3.7.3 client-version: 1.3.24 compiler: g++ (Debian 8.3.0-6) 8.3.0 cppcheck: head 2.8 head-info: 11860cc (2022-06-24 13:55:04 +0200) count: 81 68 elapsed-time: 19.6 23.0 head-timing-info: Tokenizer::simplifyTokens1: 19.2249s (avg. 1.74772s - 11 result(s)) Tokenizer::simplifyTokens1::ValueFlow: 18.8038s (avg. 1.70944s - 11 result(s)) Tokenizer::simplifyTokens1::createSymbolDatabase: 0.249813s (avg. 0.0227103s - 11 result(s)) Tokenizer::createTokens: 0.059906s (avg. 0.00499217s - 12 result(s)) Tokenizer::simplifyTokens1::setValueType: 0.05877s (avg. 0.00534273s - 11 result(s)) Overall time: 38.6274s old-timing-info: Tokenizer::simplifyTokens1: 22.7128s (avg. 2.0648s - 11 result(s)) Tokenizer::simplifyTokens1::ValueFlow: 22.2955s (avg. 2.02686s - 11 result(s)) Tokenizer::simplifyTokens1::createSymbolDatabase: 0.245923s (avg. 0.0223566s - 11 result(s)) Tokenizer::createTokens: 0.060009s (avg. 0.00500075s - 12 result(s)) Tokenizer::simplifyTokens1::setValueType: 0.056571s (avg. 0.00514282s - 11 result(s)) Overall time: 45.597s head results: pnm2ppa-1.13/cutswath.c:1850:15: warning: Operator '|' with one operand equal to zero is redundant. [badBitmaskCheck] pnm2ppa-1.13/cutswath.c:1854:15: warning: Operator '|' with one operand equal to zero is redundant. [badBitmaskCheck] pnm2ppa-1.13/cutswath.c:1858:15: warning: Operator '|' with one operand equal to zero is redundant. [badBitmaskCheck] pnm2ppa-1.13/cutswath.c:1862:15: warning: Operator '|' with one operand equal to zero is redundant. [badBitmaskCheck] pnm2ppa-1.13/cutswath.c:1867:15: warning: Operator '|' with one operand equal to zero is redundant. [badBitmaskCheck] pnm2ppa-1.13/cutswath.c:1873:15: warning: Operator '|' with one operand equal to zero is redundant. [badBitmaskCheck] pnm2ppa-1.13/cutswath.c:1879:15: warning: Operator '|' with one operand equal to zero is redundant. [badBitmaskCheck] pnm2ppa-1.13/cutswath.c:1885:15: warning: Operator '|' with one operand equal to zero is redundant. [badBitmaskCheck] pnm2ppa-1.13/cutswath.c:2067:15: warning: Operator '|' with one operand equal to zero is redundant. [badBitmaskCheck] pnm2ppa-1.13/cutswath.c:2071:15: warning: Operator '|' with one operand equal to zero is redundant. [badBitmaskCheck] pnm2ppa-1.13/cutswath.c:2075:15: warning: Operator '|' with one operand equal to zero is redundant. [badBitmaskCheck] pnm2ppa-1.13/cutswath.c:2079:15: warning: Operator '|' with one operand equal to zero is redundant. [badBitmaskCheck] pnm2ppa-1.13/cutswath.c:2084:15: warning: Operator '|' with one operand equal to zero is redundant. [badBitmaskCheck] pnm2ppa-1.13/cutswath.c:2090:15: warning: Operator '|' with one operand equal to zero is redundant. [badBitmaskCheck] pnm2ppa-1.13/cutswath.c:2096:15: warning: Operator '|' with one operand equal to zero is redundant. [badBitmaskCheck] pnm2ppa-1.13/cutswath.c:2102:15: warning: Operator '|' with one operand equal to zero is redundant. [badBitmaskCheck] pnm2ppa-1.13/cutswath.c:1765:7: style:inconclusive: Found duplicate branches for 'if' and 'else'. [duplicateBranch] pnm2ppa-1.13/cutswath.c:1767:7: note: Found duplicate branches for 'if' and 'else'. pnm2ppa-1.13/cutswath.c:1765:7: note: Found duplicate branches for 'if' and 'else'. pnm2ppa-1.13/cutswath.c:1773:7: style:inconclusive: Found duplicate branches for 'if' and 'else'. [duplicateBranch] pnm2ppa-1.13/cutswath.c:1775:7: note: Found duplicate branches for 'if' and 'else'. pnm2ppa-1.13/cutswath.c:1773:7: note: Found duplicate branches for 'if' and 'else'. pnm2ppa-1.13/cutswath.c:1781:7: style:inconclusive: Found duplicate branches for 'if' and 'else'. [duplicateBranch] pnm2ppa-1.13/cutswath.c:1783:7: note: Found duplicate branches for 'if' and 'else'. pnm2ppa-1.13/cutswath.c:1781:7: note: Found duplicate branches for 'if' and 'else'. pnm2ppa-1.13/cutswath.c:1789:7: style:inconclusive: Found duplicate branches for 'if' and 'else'. [duplicateBranch] pnm2ppa-1.13/cutswath.c:1791:7: note: Found duplicate branches for 'if' and 'else'. pnm2ppa-1.13/cutswath.c:1789:7: note: Found duplicate branches for 'if' and 'else'. pnm2ppa-1.13/cutswath.c:1798:7: style:inconclusive: Found duplicate branches for 'if' and 'else'. [duplicateBranch] pnm2ppa-1.13/cutswath.c:1800:7: note: Found duplicate branches for 'if' and 'else'. pnm2ppa-1.13/cutswath.c:1798:7: note: Found duplicate branches for 'if' and 'else'. pnm2ppa-1.13/cutswath.c:1807:7: style:inconclusive: Found duplicate branches for 'if' and 'else'. [duplicateBranch] pnm2ppa-1.13/cutswath.c:1809:7: note: Found duplicate branches for 'if' and 'else'. pnm2ppa-1.13/cutswath.c:1807:7: note: Found duplicate branches for 'if' and 'else'. pnm2ppa-1.13/cutswath.c:292:4: style: Consecutive return, break, continue, goto or throw statements are unnecessary. [duplicateBreak] pnm2ppa-1.13/cutswath.c:1077:54: style: Parameter 'data' can be declared as pointer to const [constParameter] pnm2ppa-1.13/cutswath.c:1216:54: style: Parameter 'data' can be declared as pointer to const [constParameter] pnm2ppa-1.13/cutswath.c:1928:54: style: Parameter 'data' can be declared as pointer to const [constParameter] pnm2ppa-1.13/cutswath.c:2151:54: style: Parameter 'data' can be declared as pointer to const [constParameter] pnm2ppa-1.13/cutswath.c:544:14: style: Variable 'last_dir' is assigned a value that is never used. [unreadVariable] pnm2ppa-1.13/cutswath.c:780:46: style: Variable 'after_color' is assigned a value that is never used. [unreadVariable] pnm2ppa-1.13/cutswath.c:785:21: style: Variable 'blackline' is assigned a value that is never used. [unreadVariable] pnm2ppa-1.13/cutswath.c:888:18: style: Variable 'after_color' is assigned a value that is never used. [unreadVariable] pnm2ppa-1.13/cutswath.c:1572:21: style: Variable 'colorline' is assigned a value that is never used. [unreadVariable] pnm2ppa-1.13/dither.c:584:35: style: Condition 'image->bufferCurLine%2==0' is always true [knownConditionTrueFalse] pnm2ppa-1.13/dither.c:569:34: note: Assuming that condition 'image->bufferCurLine%2==0' is not redundant pnm2ppa-1.13/dither.c:584:35: note: Condition 'image->bufferCurLine%2==0' is always true pnm2ppa-1.13/dither.c:237:5: style:inconclusive: Found duplicate branches for 'if' and 'else'. [duplicateBranch] pnm2ppa-1.13/dither.c:241:5: note: Found duplicate branches for 'if' and 'else'. pnm2ppa-1.13/dither.c:237:5: note: Found duplicate branches for 'if' and 'else'. pnm2ppa-1.13/image.c:426:2: style:inconclusive: Found duplicate branches for 'if' and 'else'. [duplicateBranch] pnm2ppa-1.13/image.c:431:2: note: Found duplicate branches for 'if' and 'else'. pnm2ppa-1.13/image.c:426:2: note: Found duplicate branches for 'if' and 'else'. pnm2ppa-1.13/image.c:1177:7: style: Local variable 'j' shadows outer variable [shadowVariable] pnm2ppa-1.13/image.c:757:10: note: Shadowed declaration pnm2ppa-1.13/image.c:1177:7: note: Shadow variable pnm2ppa-1.13/image.c:1177:9: style: Local variable 'k' shadows outer variable [shadowVariable] pnm2ppa-1.13/image.c:757:13: note: Shadowed declaration pnm2ppa-1.13/image.c:1177:9: note: Shadow variable pnm2ppa-1.13/image.c:696:52: style: Parameter 'line' can be declared as pointer to const [constParameter] pnm2ppa-1.13/image.c:996:20: style: Variable 'mask' can be declared as const array [constVariable] pnm2ppa-1.13/image.c:399:29: style: Variable 'curr_stuff' is assigned a value that is never used. [unreadVariable] pnm2ppa-1.13/image.c:400:48: style: Variable 'have_color' is assigned a value that is never used. [unreadVariable] pnm2ppa-1.13/make_hash_ink.c:366:22: style: Local variable 'cur' shadows outer variable [shadowVariable] pnm2ppa-1.13/make_hash_ink.c:192:48: note: Shadowed declaration pnm2ppa-1.13/make_hash_ink.c:366:22: note: Shadow variable pnm2ppa-1.13/make_hash_ink.c:191:14: style: Variable 'dmin' is assigned a value that is never used. [unreadVariable] pnm2ppa-1.13/make_hash_ink.c:191:25: style: Variable 'dmax' is assigned a value that is never used. [unreadVariable] pnm2ppa-1.13/make_hash_ink.c:241:18: style: Variable 'new_dmin' is assigned a value that is never used. [unreadVariable] pnm2ppa-1.13/make_hash_ink.c:276:19: style: Variable 'new_dmin' is assigned a value that is never used. [unreadVariable] pnm2ppa-1.13/pnm2ppa.c:57:16: error: Array 'gMessages[1]' accessed at index 18, which is out of bounds. [arrayIndexOutOfBounds] pnm2ppa-1.13/pnm2ppa.c:80:17: error: Array 'gMessages[1]' accessed at index 12, which is out of bounds. [arrayIndexOutOfBounds] pnm2ppa-1.13/pnm2ppa.c:91:17: error: Array 'gMessages[1]' accessed at index 12, which is out of bounds. [arrayIndexOutOfBounds] pnm2ppa-1.13/pnm2ppa.c:98:13: error: Array 'gMessages[1]' accessed at index 19, which is out of bounds. [arrayIndexOutOfBounds] pnm2ppa-1.13/pnm2ppa.c:111:13: error: Array 'gMessages[1]' accessed at index 20, which is out of bounds. [arrayIndexOutOfBounds] pnm2ppa-1.13/pnm2ppa.c:130:18: error: Array 'gMessages[1]' accessed at index 21, which is out of bounds. [arrayIndexOutOfBounds] pnm2ppa-1.13/pnm2ppa.c:138:16: error: Array 'gMessages[1]' accessed at index 22, which is out of bounds. [arrayIndexOutOfBounds] pnm2ppa-1.13/pnm2ppa.c:170:18: error: Array 'gMessages[1]' accessed at index 35, which is out of bounds. [arrayIndexOutOfBounds] pnm2ppa-1.13/pnm2ppa.c:188:18: error: Array 'gMessages[1]' accessed at index 16, which is out of bounds. [arrayIndexOutOfBounds] pnm2ppa-1.13/pnm2ppa.c:322:18: error: Array 'gMessages[1]' accessed at index 16, which is out of bounds. [arrayIndexOutOfBounds] pnm2ppa-1.13/pnm2ppa.c:353:15: error: Array 'gMessages[1]' accessed at index 16, which is out of bounds. [arrayIndexOutOfBounds] pnm2ppa-1.13/pnm2ppa.c:422:18: error: Array 'gMessages[1]' accessed at index 25, which is out of bounds. [arrayIndexOutOfBounds] pnm2ppa-1.13/pnm2ppa.c:556:19: error: Array 'gMessages[1]' accessed at index 23, which is out of bounds. [arrayIndexOutOfBounds] pnm2ppa-1.13/pnm2ppa.c:580:16: error: Array 'gMessages[1]' accessed at index 26, which is out of bounds. [arrayIndexOutOfBounds] pnm2ppa-1.13/pnm2ppa.c:596:19: error: Array 'gMessages[1]' accessed at index 27, which is out of bounds. [arrayIndexOutOfBounds] pnm2ppa-1.13/pnm2ppa.c:596:42: error: Array 'gMessages[1]' accessed at index 28, which is out of bounds. [arrayIndexOutOfBounds] pnm2ppa-1.13/pnm2ppa.c:607:15: error: Array 'gMessages[1]' accessed at index 29, which is out of bounds. [arrayIndexOutOfBounds] pnm2ppa-1.13/pnm2ppa.c:607:42: error: Array 'gMessages[1]' accessed at index 28, which is out of bounds. [arrayIndexOutOfBounds] pnm2ppa-1.13/pnm2ppa.c:621:14: error: Array 'gMessages[1]' accessed at index 29, which is out of bounds. [arrayIndexOutOfBounds] pnm2ppa-1.13/pnm2ppa.c:736:25: error: Array 'gMessages[1]' accessed at index 33, which is out of bounds. [arrayIndexOutOfBounds] pnm2ppa-1.13/pnm2ppa.c:784:19: error: Array 'gMessages[1]' accessed at index 30, which is out of bounds. [arrayIndexOutOfBounds] pnm2ppa-1.13/pnm2ppa.c:908:19: error: Array 'gMessages[1]' accessed at index 26, which is out of bounds. [arrayIndexOutOfBounds] pnm2ppa-1.13/pnm2ppa.c:934:15: error: Array 'gMessages[1]' accessed at index 30, which is out of bounds. [arrayIndexOutOfBounds] pnm2ppa-1.13/pnm2ppa.c:952:19: error: Array 'gMessages[1]' accessed at index 32, which is out of bounds. [arrayIndexOutOfBounds] pnm2ppa-1.13/pnm2ppa.c:970:19: error: Array 'gMessages[1]' accessed at index 31, which is out of bounds. [arrayIndexOutOfBounds] pnm2ppa-1.13/pnm2ppa.c:1002:18: error: Array 'gMessages[1]' accessed at index 32, which is out of bounds. [arrayIndexOutOfBounds] pnm2ppa-1.13/pnm2ppa.c:1017:19: error: Array 'gMessages[1]' accessed at index 31, which is out of bounds. [arrayIndexOutOfBounds] pnm2ppa-1.13/pnm2ppa.c:1117:18: error: Array 'gMessages[1]' accessed at index 34, which is out of bounds. [arrayIndexOutOfBounds] pnm2ppa-1.13/pnm2ppa.c:1139:18: error: Array 'gMessages[1]' accessed at index 16, which is out of bounds. [arrayIndexOutOfBounds] pnm2ppa-1.13/ppa.c:530:3: warning: %d in format string (no. 3) requires 'int' but the argument type is 'unsigned int'. [invalidPrintfArgType_sint] pnm2ppa-1.13/ppa.c:544:3: warning: %d in format string (no. 1) requires 'int' but the argument type is 'unsigned int'. [invalidPrintfArgType_sint] pnm2ppa-1.13/ppa.c:565:7: warning: %d in format string (no. 1) requires 'int' but the argument type is 'unsigned int'. [invalidPrintfArgType_sint] pnm2ppa-1.13/ppa.c:613:3: style:inconclusive: Found duplicate branches for 'if' and 'else'. [duplicateBranch] pnm2ppa-1.13/ppa.c:617:3: note: Found duplicate branches for 'if' and 'else'. pnm2ppa-1.13/ppa.c:613:3: note: Found duplicate branches for 'if' and 'else'. pnm2ppa-1.13/ppa_protocol/parse_vlink.c:116:12: warning: Either the condition '(f2=fopen("lastdata","wb"))==NULL' is redundant or there is possible null pointer dereference: f2. [nullPointerRedundantCheck] pnm2ppa-1.13/ppa_protocol/parse_vlink.c:107:40: note: Assuming that condition '(f2=fopen("lastdata","wb"))==NULL' is not redundant pnm2ppa-1.13/ppa_protocol/parse_vlink.c:116:12: note: Null pointer dereference pnm2ppa-1.13/ppa_protocol/parse_vlink.c:11:9: style: Variable 'blank' is assigned a value that is never used. [unreadVariable] diff: 2.8 pnm2ppa-1.13/calibrate_ppa.c:232:24: error: Using pointer to local variable 'filepath' that is out of scope. [invalidLifetime] pnm2ppa-1.13/calibrate_ppa.c:167:20: note: Array decayed to pointer here. pnm2ppa-1.13/calibrate_ppa.c:165:24: note: Variable created here. pnm2ppa-1.13/calibrate_ppa.c:232:24: note: Using pointer to local variable 'filepath' that is out of scope. 2.8 pnm2ppa-1.13/calibrate_ppa.c:234:18: error: Using pointer to local variable 'filepath' that is out of scope. [invalidLifetime] pnm2ppa-1.13/calibrate_ppa.c:167:20: note: Array decayed to pointer here. pnm2ppa-1.13/calibrate_ppa.c:165:24: note: Variable created here. pnm2ppa-1.13/calibrate_ppa.c:234:18: note: Using pointer to local variable 'filepath' that is out of scope. 2.8 pnm2ppa-1.13/calibrate_ppa.c:240:18: error: Using pointer to local variable 'filepath' that is out of scope. [invalidLifetime] pnm2ppa-1.13/calibrate_ppa.c:167:20: note: Array decayed to pointer here. pnm2ppa-1.13/calibrate_ppa.c:165:24: note: Variable created here. pnm2ppa-1.13/calibrate_ppa.c:240:18: note: Using pointer to local variable 'filepath' that is out of scope. head pnm2ppa-1.13/cutswath.c:1077:54: style: Parameter 'data' can be declared as pointer to const [constParameter] 2.8 pnm2ppa-1.13/cutswath.c:1077:54: style: Parameter 'data' can be declared with const [constParameter] head pnm2ppa-1.13/cutswath.c:1216:54: style: Parameter 'data' can be declared as pointer to const [constParameter] 2.8 pnm2ppa-1.13/cutswath.c:1216:54: style: Parameter 'data' can be declared with const [constParameter] head pnm2ppa-1.13/cutswath.c:1850:15: warning: Operator '|' with one operand equal to zero is redundant. [badBitmaskCheck] head pnm2ppa-1.13/cutswath.c:1854:15: warning: Operator '|' with one operand equal to zero is redundant. [badBitmaskCheck] head pnm2ppa-1.13/cutswath.c:1858:15: warning: Operator '|' with one operand equal to zero is redundant. [badBitmaskCheck] head pnm2ppa-1.13/cutswath.c:1862:15: warning: Operator '|' with one operand equal to zero is redundant. [badBitmaskCheck] head pnm2ppa-1.13/cutswath.c:1867:15: warning: Operator '|' with one operand equal to zero is redundant. [badBitmaskCheck] head pnm2ppa-1.13/cutswath.c:1873:15: warning: Operator '|' with one operand equal to zero is redundant. [badBitmaskCheck] head pnm2ppa-1.13/cutswath.c:1879:15: warning: Operator '|' with one operand equal to zero is redundant. [badBitmaskCheck] head pnm2ppa-1.13/cutswath.c:1885:15: warning: Operator '|' with one operand equal to zero is redundant. [badBitmaskCheck] head pnm2ppa-1.13/cutswath.c:1928:54: style: Parameter 'data' can be declared as pointer to const [constParameter] 2.8 pnm2ppa-1.13/cutswath.c:1928:54: style: Parameter 'data' can be declared with const [constParameter] head pnm2ppa-1.13/cutswath.c:2067:15: warning: Operator '|' with one operand equal to zero is redundant. [badBitmaskCheck] head pnm2ppa-1.13/cutswath.c:2071:15: warning: Operator '|' with one operand equal to zero is redundant. [badBitmaskCheck] head pnm2ppa-1.13/cutswath.c:2075:15: warning: Operator '|' with one operand equal to zero is redundant. [badBitmaskCheck] head pnm2ppa-1.13/cutswath.c:2079:15: warning: Operator '|' with one operand equal to zero is redundant. [badBitmaskCheck] head pnm2ppa-1.13/cutswath.c:2084:15: warning: Operator '|' with one operand equal to zero is redundant. [badBitmaskCheck] head pnm2ppa-1.13/cutswath.c:2090:15: warning: Operator '|' with one operand equal to zero is redundant. [badBitmaskCheck] head pnm2ppa-1.13/cutswath.c:2096:15: warning: Operator '|' with one operand equal to zero is redundant. [badBitmaskCheck] head pnm2ppa-1.13/cutswath.c:2102:15: warning: Operator '|' with one operand equal to zero is redundant. [badBitmaskCheck] head pnm2ppa-1.13/cutswath.c:2151:54: style: Parameter 'data' can be declared as pointer to const [constParameter] 2.8 pnm2ppa-1.13/cutswath.c:2151:54: style: Parameter 'data' can be declared with const [constParameter] head pnm2ppa-1.13/image.c:696:52: style: Parameter 'line' can be declared as pointer to const [constParameter] 2.8 pnm2ppa-1.13/image.c:696:52: style: Parameter 'line' can be declared with const [constParameter] head pnm2ppa-1.13/image.c:996:20: style: Variable 'mask' can be declared as const array [constVariable] 2.8 pnm2ppa-1.13/image.c:996:20: style: Variable 'mask' can be declared with const [constVariable] DONE