Task #510 - hyphen-2.8.8-24.fc41/scan-results.err
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Error: CPPCHECK_WARNING:
hyphen-2.8.8-build/hyphen-2.8.8/example.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CLANG_WARNING:
hyphen-2.8.8-build/hyphen-2.8.8/example.c:34:49: warning[core.UndefinedBinaryOperatorResult]: The left operand of '>>' is a garbage value
# 32| char r;
# 33| for (i = 0; (i + 1) < strlen(word); i++) {
# 34|-> if (utf8 && ((((unsigned char) word[i]) >> 6) == 2)) continue;
# 35| if ((hyphen[j] & 1)) {
# 36| if (rep && rep[j]) {
Error: CLANG_WARNING:
hyphen-2.8.8-build/hyphen-2.8.8/example.c:38:17: warning[core.uninitialized.Assign]: Assigned value is garbage or undefined
# 36| if (rep && rep[j]) {
# 37| k = hindex(word, j - pos[j] + 1, utf8) - word;
# 38|-> r = word[k];
# 39| word[k] = 0;
# 40| printf(" - %s%s", word, rep[j]);
Error: CLANG_WARNING:
hyphen-2.8.8-build/hyphen-2.8.8/example.c:45:17: warning[core.uninitialized.Assign]: Assigned value is garbage or undefined
# 43| } else {
# 44| k = hindex(word, j + 1, utf8) - word;
# 45|-> r = word[k];
# 46| word[k] = 0;
# 47| printf(" - %s=", word);
Error: GCC_ANALYZER_WARNING (CWE-775):
hyphen-2.8.8-build/hyphen-2.8.8/example.c: scope_hint: In function ‘main’
hyphen-2.8.8-build/hyphen-2.8.8/example.c:130:23: warning[-Wanalyzer-file-leak]: leak of FILE ‘fopen(*<unknown>, "r")’
# 128| while(fgets(buf,BUFSIZE,wtclst) != NULL) {
# 129| k = strlen(buf);
# 130|-> if (k && buf[k - 1] == '\n') buf[k - 1] = '\0';
# 131| if (k >=2 && buf[k - 2] == '\r') buf[k-- - 2] = '\0';
# 132|
Error: GCC_ANALYZER_WARNING (CWE-401):
hyphen-2.8.8-build/hyphen-2.8.8/example.c:130:23: warning[-Wanalyzer-malloc-leak]: leak of ‘fopen(*<unknown>, "r")’
# 128| while(fgets(buf,BUFSIZE,wtclst) != NULL) {
# 129| k = strlen(buf);
# 130|-> if (k && buf[k - 1] == '\n') buf[k - 1] = '\0';
# 131| if (k >=2 && buf[k - 2] == '\r') buf[k-- - 2] = '\0';
# 132|
Error: GCC_ANALYZER_WARNING (CWE-775):
hyphen-2.8.8-build/hyphen-2.8.8/example.c:135:34: warning[-Wanalyzer-file-leak]: leak of FILE ‘fopen(*<unknown>, "r")’
# 133| /* set aside some buffers to hold lower cased */
# 134| /* and hyphen information */
# 135|-> lcword = (char *) malloc(k+1);
# 136| hyphens = (char *)malloc(k+5);
# 137| /* basic ascii lower-case, not suitable for real-world usage*/
Error: GCC_ANALYZER_WARNING (CWE-401):
hyphen-2.8.8-build/hyphen-2.8.8/example.c:135:34: warning[-Wanalyzer-malloc-leak]: leak of ‘fopen(*<unknown>, "r")’
# 133| /* set aside some buffers to hold lower cased */
# 134| /* and hyphen information */
# 135|-> lcword = (char *) malloc(k+1);
# 136| hyphens = (char *)malloc(k+5);
# 137| /* basic ascii lower-case, not suitable for real-world usage*/
Error: GCC_ANALYZER_WARNING (CWE-476):
hyphen-2.8.8-build/hyphen-2.8.8/example.c:139:20: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘lcword’
# 137| /* basic ascii lower-case, not suitable for real-world usage*/
# 138| for (i = 0; i < k; ++i) {
# 139|-> lcword[i] = buf[i];
# 140| if ( (lcword[i] >= 'A') && (lcword[i] <= 'Z') )
# 141| lcword[i] += 32;
Error: GCC_ANALYZER_WARNING (CWE-457):
hyphen-2.8.8-build/hyphen-2.8.8/example.c:146:32: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value ‘*<unknown>’
# 144| /* first remove any trailing periods */
# 145| n = k-1;
# 146|-> while((n >=0) && (lcword[n] == '.')) n--;
# 147| n++;
# 148|
Error: GCC_ANALYZER_WARNING (CWE-476):
hyphen-2.8.8-build/hyphen-2.8.8/example.c:185:22: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘hyphword’
# 183| }
# 184| }
# 185|-> hyphword[j] = '\0';
# 186| fprintf(stdout,"%s\n",hyphword);
# 187| fflush(stdout);
Error: CPPCHECK_WARNING:
hyphen-2.8.8-build/hyphen-2.8.8/hyphen.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CLANG_WARNING:
hyphen-2.8.8-build/hyphen-2.8.8/hyphen.c:334:53: warning[core.UndefinedBinaryOperatorResult]: The left operand of '>>' is a garbage value
# 332| for (; pc < (strlen(word) + 1); pc++) {
# 333| /* beginning of an UTF-8 character (not '10' start bits) */
# 334|-> if ((((unsigned char) word[pc]) >> 6) != 2) pu++;
# 335| if ((ps < 0) && (replindex == pu)) {
# 336| ps = replindex;
Error: CPPCHECK_WARNING:
hyphen-2.8.8-build/hyphen-2.8.8/substrings.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CLANG_WARNING:
hyphen-2.8.8-build/hyphen-2.8.8/substrings.c:112:16: warning[core.UndefinedBinaryOperatorResult]: The left operand of '!=' is a garbage value
# 110| int i,j;
# 111| for (i=0,j=0; i<l; i++) {
# 112|-> if (expr[i]!='0') expr[j++] = expr[i];
# 113| }
# 114| expr[j]=0;
Error: CLANG_WARNING:
hyphen-2.8.8-build/hyphen-2.8.8/substrings.c:159:19: warning[core.UndefinedBinaryOperatorResult]: The left operand of '>' is a garbage value
# 157| // hyphenation encoders
# 158| for (j=0; j<l2; j++) {
# 159|-> if (subexpr[j]>expr[off+j]) {
# 160| expr[off+j] = subexpr[j];
# 161| }
Error: GCC_ANALYZER_WARNING (CWE-775):
hyphen-2.8.8-build/hyphen-2.8.8/substrings.c: scope_hint: In function ‘main’
hyphen-2.8.8-build/hyphen-2.8.8/substrings.c:179:14: warning[-Wanalyzer-file-leak]: leak of FILE ‘fopen(argv[1], "r")’
# 177| if (argc!=3) die("Usage: <orig-file> <new-file>\n");
# 178| if ((in = fopen(argv[1],"r"))==NULL) die("Could not read input");
# 179|-> if ((out = fopen(argv[2],"w"))==NULL) die("Could not create output");
# 180| // read all patterns and split in pure text (_key) & expanded patterns (_val)
# 181| while(fgets(format,132,in) != NULL) {
Error: GCC_ANALYZER_WARNING (CWE-401):
hyphen-2.8.8-build/hyphen-2.8.8/substrings.c:179:14: warning[-Wanalyzer-malloc-leak]: leak of ‘fopen(argv[1], "r")’
# 177| if (argc!=3) die("Usage: <orig-file> <new-file>\n");
# 178| if ((in = fopen(argv[1],"r"))==NULL) die("Could not read input");
# 179|-> if ((out = fopen(argv[2],"w"))==NULL) die("Could not create output");
# 180| // read all patterns and split in pure text (_key) & expanded patterns (_val)
# 181| while(fgets(format,132,in) != NULL) {
Error: GCC_ANALYZER_WARNING (CWE-775):
hyphen-2.8.8-build/hyphen-2.8.8/substrings.c:184:15: warning[-Wanalyzer-file-leak]: leak of FILE ‘fopen(argv[2], "w")’
# 182| int l = strlen(format);
# 183| if (format[l-1]=='\n') { l--; format[l]=0; } // Chomp
# 184|-> if (format[0]=='%' || format[0]==0) {
# 185| // skip
# 186| } else {
Error: GCC_ANALYZER_WARNING (CWE-401):
hyphen-2.8.8-build/hyphen-2.8.8/substrings.c:184:15: warning[-Wanalyzer-malloc-leak]: leak of ‘fopen(argv[2], "w")’
# 182| int l = strlen(format);
# 183| if (format[l-1]=='\n') { l--; format[l]=0; } // Chomp
# 184|-> if (format[0]=='%' || format[0]==0) {
# 185| // skip
# 186| } else {