Task #1385 - iw-6.7-2.fc40/scan-results.err
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Error: CPPCHECK_WARNING:
iw-6.7-build/iw-6.7/bitrate.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING:
iw-6.7-build/iw-6.7/coalesce.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING:
iw-6.7-build/iw-6.7/connect.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING:
iw-6.7-build/iw-6.7/event.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING (CWE-570):
iw-6.7-build/iw-6.7/event.c:320: error[subtractPointers]: Subtracting pointers that point to different objects
# 318| printf("vendor event %.6x:%d", vendor_id, subcmd);
# 319|
# 320|-> for (i = 0; i < &__stop_vendor_event - __start_vendor_event; i++) {
# 321| struct vendor_event *ev = __start_vendor_event[i];
# 322|
Error: CPPCHECK_WARNING:
iw-6.7-build/iw-6.7/ftm.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING:
iw-6.7-build/iw-6.7/info.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING (CWE-758):
iw-6.7-build/iw-6.7/info.c:630: error[shiftTooManyBitsSigned]: Shifting signed 32-bit value by 31 bits is undefined behaviour
# 628| printf(", radar detect widths: {");
# 629| for (width = 0; width < 32; width++)
# 630|-> if (widths & (1 << width)) {
# 631| printf("%s %s",
# 632| first ? "":",",
Error: CPPCHECK_WARNING:
iw-6.7-build/iw-6.7/interface.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING:
iw-6.7-build/iw-6.7/iw.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING (CWE-570):
iw-6.7-build/iw-6.7/iw.c:207: error[subtractPointers]: Subtracting pointers that point to different objects
# 205| printf("\t--version\tshow version (%s)\n", iw_version);
# 206| printf("Commands:\n");
# 207|-> for_each_cmd(section, i) {
# 208| if (section->parent)
# 209| continue;
Error: CPPCHECK_WARNING (CWE-570):
iw-6.7-build/iw-6.7/iw.c:217: error[subtractPointers]: Subtracting pointers that point to different objects
# 215| __usage_cmd(section, "\t", full);
# 216|
# 217|-> for_each_cmd(cmd, j) {
# 218| if (section != cmd->parent)
# 219| continue;
Error: CPPCHECK_WARNING (CWE-570):
iw-6.7-build/iw-6.7/iw.c:418: error[subtractPointers]: Subtracting pointers that point to different objects
# 416| argv++;
# 417|
# 418|-> for_each_cmd(sectcmd, i) {
# 419| if (sectcmd->parent)
# 420| continue;
Error: CPPCHECK_WARNING (CWE-570):
iw-6.7-build/iw-6.7/iw.c:436: error[subtractPointers]: Subtracting pointers that point to different objects
# 434| command = *argv;
# 435|
# 436|-> for_each_cmd(cmd, i) {
# 437| if (!cmd->handler)
# 438| continue;
Error: CLANG_WARNING:
iw-6.7-build/iw-6.7/iw.c:632:8: warning[deadcode.DeadStores]: Although the value stored to 'idx' is used in the enclosing expression, the value is never actually read from 'idx'
# 630| detect:
# 631| idby = II_NONE;
# 632|-> if ((idx = if_nametoindex(argv[0])) != 0)
# 633| idby = II_NETDEV;
# 634| else if ((idx = phy_lookup(argv[0])) >= 0)
Error: CLANG_WARNING:
iw-6.7-build/iw-6.7/iw.c:634:13: warning[deadcode.DeadStores]: Although the value stored to 'idx' is used in the enclosing expression, the value is never actually read from 'idx'
# 632| if ((idx = if_nametoindex(argv[0])) != 0)
# 633| idby = II_NETDEV;
# 634|-> else if ((idx = phy_lookup(argv[0])) >= 0)
# 635| idby = II_PHY_NAME;
# 636| err = __handle_cmd(&nlstate, idby, argc, argv, &cmd);
Error: CPPCHECK_WARNING:
iw-6.7-build/iw-6.7/link.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING:
iw-6.7-build/iw-6.7/measurements.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: GCC_ANALYZER_WARNING (CWE-775):
iw-6.7-build/iw-6.7/measurements.c: scope_hint: In function ‘parse_ftm_config’
iw-6.7-build/iw-6.7/measurements.c:240:28: warning[-Wanalyzer-file-leak]: leak of FILE ‘fopen(file, "r")’
# 238| }
# 239|
# 240|-> for (line_num = 1; fgets(line, sizeof(line), input); line_num++) {
# 241| if (line[0] == '#')
# 242| continue;
Error: GCC_ANALYZER_WARNING (CWE-401):
iw-6.7-build/iw-6.7/measurements.c:240:28: warning[-Wanalyzer-malloc-leak]: leak of ‘fopen(file, "r")’
# 238| }
# 239|
# 240|-> for (line_num = 1; fgets(line, sizeof(line), input); line_num++) {
# 241| if (line[0] == '#')
# 242| continue;
Error: GCC_ANALYZER_WARNING (CWE-775):
iw-6.7-build/iw-6.7/measurements.c:241:25: warning[-Wanalyzer-file-leak]: leak of FILE ‘fopen(file, "r")’
# 239|
# 240| for (line_num = 1; fgets(line, sizeof(line), input); line_num++) {
# 241|-> if (line[0] == '#')
# 242| continue;
# 243|
Error: GCC_ANALYZER_WARNING (CWE-401):
iw-6.7-build/iw-6.7/measurements.c:241:25: warning[-Wanalyzer-malloc-leak]: leak of ‘fopen(file, "r")’
# 239|
# 240| for (line_num = 1; fgets(line, sizeof(line), input); line_num++) {
# 241|-> if (line[0] == '#')
# 242| continue;
# 243|
Error: GCC_ANALYZER_WARNING (CWE-476):
iw-6.7-build/iw-6.7/measurements.c: scope_hint: In function ‘handle_ftm_req’
iw-6.7-build/iw-6.7/measurements.c:269:21: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘req_argv’
# 267|
# 268| req_argv = calloc(argc + 1, sizeof(req_argv[0]));
# 269|-> req_argv[0] = argv[0];
# 270| req_argv[1] = "measurement";
# 271| req_argv[2] = "ftm_request_send";
Error: CPPCHECK_WARNING:
iw-6.7-build/iw-6.7/mesh.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CLANG_WARNING:
iw-6.7-build/iw-6.7/mgmt.c:140:3: warning[deadcode.DeadStores]: Value stored to 'argc' is never read
# 138| count = 1;
# 139|
# 140|-> argc -= 2;
# 141| argv += 2;
# 142| } else if (argc) {
Error: CLANG_WARNING:
iw-6.7-build/iw-6.7/mgmt.c:141:3: warning[deadcode.DeadStores]: Value stored to 'argv' is never read
# 139|
# 140| argc -= 2;
# 141|-> argv += 2;
# 142| } else if (argc) {
# 143| err = HANDLER_RET_USAGE;
Error: CPPCHECK_WARNING:
iw-6.7-build/iw-6.7/mpath.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING:
iw-6.7-build/iw-6.7/phy.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING:
iw-6.7-build/iw-6.7/reg.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING:
iw-6.7-build/iw-6.7/scan.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CLANG_WARNING:
iw-6.7-build/iw-6.7/scan.c:538:2: warning[unix.Malloc]: Potential leak of memory pointed to by 'meshid'
# 536| err = 0;
# 537| nla_put_failure:
# 538|-> nlmsg_free(ssids);
# 539| nlmsg_free(freqs);
# 540| if (meshid)
Error: CPPCHECK_WARNING:
iw-6.7-build/iw-6.7/sha256.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING:
iw-6.7-build/iw-6.7/station.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CLANG_WARNING:
iw-6.7-build/iw-6.7/station.c:284:3: warning[deadcode.DeadStores]: Value stored to 'pos' is never read
# 282| " EHT-GI %d", nla_get_u8(rinfo[NL80211_RATE_INFO_EHT_GI]));
# 283| if (rinfo[NL80211_RATE_INFO_EHT_RU_ALLOC])
# 284|-> pos += snprintf(pos, buflen - (pos - buf),
# 285| " EHT-RU-ALLOC %d", nla_get_u8(rinfo[NL80211_RATE_INFO_EHT_RU_ALLOC]));
# 286| }
Error: CPPCHECK_WARNING:
iw-6.7-build/iw-6.7/survey.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING:
iw-6.7-build/iw-6.7/util.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CLANG_WARNING:
iw-6.7-build/iw-6.7/util.c:1890:3: warning[deadcode.DeadStores]: Value stored to 'offset' is never read
# 1888| offset += sprintf(buf + offset, "%s", ((cap >> 1) & 0x8) ? " 8" : "");
# 1889| offset += sprintf(buf + offset, "%s", ((cap >> 1) & 0x10) ? " 16" : "");
# 1890|-> offset += sprintf(buf + offset, " MHz");
# 1891| printf("\t\t\t%s\n", buf);
# 1892| }
Error: CPPCHECK_WARNING:
iw-6.7-build/iw-6.7/vendor.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING:
iw-6.7-build/iw-6.7/wowlan.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.