Task #133076 - zxing-cpp-2.2.1-9.fc45/scan-results.err
back to task #133076download
Error: CPPCHECK_WARNING (CWE-457):
zxing-cpp-2.2.1/core/src/Pattern.h:296: warning[uninitvar]: Uninitialized variable: e2e
# 294| }
# 295|
# 296|-> return e2e;
# 297| }
# 298|
Error: COMPILER_WARNING:
zxing-cpp-2.2.1/core/src/Utf.cpp:21:7: warning[-Wc++20-compat]: identifier ‘char8_t’ is a keyword in C++20
# 21 | using char8_t = uint8_t;
# | ^~~~~~~
# 19| // TODO: c++20 has char8_t
# 20| #if __cplusplus <= 201703L
# 21|-> using char8_t = uint8_t;
# 22| #endif
# 23| using utf8_t = std::basic_string_view<char8_t>;
Error: CPPCHECK_WARNING (CWE-457):
zxing-cpp-2.2.1/core/src/libzueci/zueci.c:77: warning[uninitvar]: Uninitialized variable: *p_u
# 75| const zueci_u32 type = utf8d[byte];
# 76|
# 77|-> *p_u = *p_state ? (byte & 0x3fu) | (*p_u << 6) : (0xff >> type) & byte;
# 78|
# 79| *p_state = utf8d[256 + *p_state + type];
Error: GCC_ANALYZER_WARNING (CWE-787):
zxing-cpp-2.2.1/core/src/libzueci/zueci.c:287:37: warning[-Wanalyzer-out-of-bounds]: buffer over-read
zxing-cpp-2.2.1/core/src/libzueci/zueci_sb.h:842:12: enter_function: entry to ‘zueci_iso8859_16_u’
zxing-cpp-2.2.1/core/src/libzueci/zueci_sb.h:845:12: call_function: calling ‘zueci_iso8859_u’ from ‘zueci_iso8859_16_u’
# 285| return 1;
# 286| }
# 287|-> if (c2 < c2_max && (idx = (int) tab_sb_u[c2]) != -1) {
# 288| *p_u = tab_u_u[idx];
# 289| return 1;
Error: GCC_ANALYZER_WARNING (CWE-457):
zxing-cpp-2.2.1/core/src/libzueci/zueci.c:1536:17: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value ‘&replacement’
zxing-cpp-2.2.1/core/src/libzueci/zueci.c:1493:18: enter_function: entry to ‘zueci_eci_to_utf8’
zxing-cpp-2.2.1/core/src/libzueci/zueci.c:1506:8: branch_false: following ‘false’ branch...
zxing-cpp-2.2.1/core/src/libzueci/zueci.c:1509:9: branch_false: ...to here
zxing-cpp-2.2.1/core/src/libzueci/zueci.c:1509:8: branch_false: following ‘false’ branch...
zxing-cpp-2.2.1/core/src/libzueci/zueci.c:1514:8: branch_false: following ‘false’ branch (when ‘eci != 899’)...
zxing-cpp-2.2.1/core/src/libzueci/zueci.c:1514:24: branch_false: ...to here
zxing-cpp-2.2.1/core/src/libzueci/zueci.c:1523:12: branch_false: following ‘false’ branch...
zxing-cpp-2.2.1/core/src/libzueci/zueci.c:1526:27: call_function: calling ‘zueci_encode_utf8’ from ‘zueci_eci_to_utf8’
zxing-cpp-2.2.1/core/src/libzueci/zueci.c:1526:27: return_function: returning to ‘zueci_eci_to_utf8’ from ‘zueci_encode_utf8’
zxing-cpp-2.2.1/core/src/libzueci/zueci.c:1530:8: branch_true: following ‘true’ branch...
zxing-cpp-2.2.1/core/src/libzueci/zueci.c:1530:8: branch_true: ...to here
zxing-cpp-2.2.1/core/src/libzueci/zueci.c:1531:16: branch_true: following ‘true’ branch (when ‘s < se’)...
zxing-cpp-2.2.1/core/src/libzueci/zueci.c:1532:17: branch_true: ...to here
zxing-cpp-2.2.1/core/src/libzueci/zueci.c:1532:16: branch_true: following ‘true’ branch...
zxing-cpp-2.2.1/core/src/libzueci/zueci.c:1533:20: branch_true: ...to here
zxing-cpp-2.2.1/core/src/libzueci/zueci.c:1533:20: branch_false: following ‘false’ branch (when ‘replacement_char != 0’)...
zxing-cpp-2.2.1/core/src/libzueci/zueci.c:1536:17: branch_false: ...to here
zxing-cpp-2.2.1/core/src/libzueci/zueci.c:1536:17: danger: use of uninitialized value ‘&replacement’ here
# 1534| return ZUECI_ERROR_INVALID_DATA;
# 1535| }
# 1536|-> memcpy(d, replacement, replacement_len);
# 1537| d += replacement_len;
# 1538| ret = ZUECI_WARN_INVALID_DATA;
Error: GCC_ANALYZER_WARNING (CWE-457):
zxing-cpp-2.2.1/core/src/libzueci/zueci.c:1563:21: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value ‘&replacement’
zxing-cpp-2.2.1/core/src/libzueci/zueci.c:1493:18: enter_function: entry to ‘zueci_eci_to_utf8’
zxing-cpp-2.2.1/core/src/libzueci/zueci.c:1506:8: branch_false: following ‘false’ branch...
zxing-cpp-2.2.1/core/src/libzueci/zueci.c:1509:9: branch_false: ...to here
zxing-cpp-2.2.1/core/src/libzueci/zueci.c:1509:8: branch_false: following ‘false’ branch...
zxing-cpp-2.2.1/core/src/libzueci/zueci.c:1514:8: branch_false: following ‘false’ branch (when ‘eci != 899’)...
zxing-cpp-2.2.1/core/src/libzueci/zueci.c:1514:24: branch_false: ...to here
zxing-cpp-2.2.1/core/src/libzueci/zueci.c:1523:12: branch_false: following ‘false’ branch...
zxing-cpp-2.2.1/core/src/libzueci/zueci.c:1526:27: call_function: calling ‘zueci_encode_utf8’ from ‘zueci_eci_to_utf8’
zxing-cpp-2.2.1/core/src/libzueci/zueci.c:1526:27: return_function: returning to ‘zueci_eci_to_utf8’ from ‘zueci_encode_utf8’
zxing-cpp-2.2.1/core/src/libzueci/zueci.c:1530:8: branch_false: following ‘false’ branch...
zxing-cpp-2.2.1/core/src/libzueci/zueci.c:1548:8: branch_false: ...to here
zxing-cpp-2.2.1/core/src/libzueci/zueci.c:1548:8: branch_true: following ‘true’ branch (when ‘eci == 26’)...
zxing-cpp-2.2.1/core/src/libzueci/zueci.c:1549:12: branch_true: ...to here
zxing-cpp-2.2.1/core/src/libzueci/zueci.c:1549:12: branch_true: following ‘true’ branch (when ‘replacement_char != 0’)...
zxing-cpp-2.2.1/core/src/libzueci/zueci.c:1550:26: branch_true: ...to here
zxing-cpp-2.2.1/core/src/libzueci/zueci.c:1551:20: branch_true: following ‘true’ branch (when ‘s < se’)...
zxing-cpp-2.2.1/core/src/libzueci/zueci.c:1551:20: branch_true: ...to here
zxing-cpp-2.2.1/core/src/libzueci/zueci.c:1553:21: call_function: calling ‘zueci_decode_utf8’ from ‘zueci_eci_to_utf8’
zxing-cpp-2.2.1/core/src/libzueci/zueci.c:1553:21: return_function: returning to ‘zueci_eci_to_utf8’ from ‘zueci_decode_utf8’
zxing-cpp-2.2.1/core/src/libzueci/zueci.c:1554:26: branch_true: following ‘true’ branch...
zxing-cpp-2.2.1/core/src/libzueci/zueci.c:1554:26: branch_false: following ‘false’ branch...
zxing-cpp-2.2.1/core/src/libzueci/zueci.c:1555:21: branch_false: ...to here
zxing-cpp-2.2.1/core/src/libzueci/zueci.c:1555:20: branch_true: following ‘true’ branch...
zxing-cpp-2.2.1/core/src/libzueci/zueci.c:1556:25: branch_true: ...to here
zxing-cpp-2.2.1/core/src/libzueci/zueci.c:1556:24: branch_true: following ‘true’ branch...
zxing-cpp-2.2.1/core/src/libzueci/zueci.c:1563:21: branch_true: ...to here
zxing-cpp-2.2.1/core/src/libzueci/zueci.c:1563:21: danger: use of uninitialized value ‘&replacement’ here
# 1561| }
# 1562| }
# 1563|-> memcpy(d, replacement, replacement_len);
# 1564| d += replacement_len;
# 1565| ret = ZUECI_WARN_INVALID_DATA;
Error: GCC_ANALYZER_WARNING (CWE-457):
zxing-cpp-2.2.1/core/src/libzueci/zueci.c:1593:13: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value ‘&replacement’
zxing-cpp-2.2.1/core/src/libzueci/zueci.c:1493:18: enter_function: entry to ‘zueci_eci_to_utf8’
zxing-cpp-2.2.1/core/src/libzueci/zueci.c:1506:8: branch_false: following ‘false’ branch...
zxing-cpp-2.2.1/core/src/libzueci/zueci.c:1509:9: branch_false: ...to here
zxing-cpp-2.2.1/core/src/libzueci/zueci.c:1509:8: branch_false: following ‘false’ branch...
zxing-cpp-2.2.1/core/src/libzueci/zueci.c:1514:8: branch_false: following ‘false’ branch (when ‘eci != 899’)...
zxing-cpp-2.2.1/core/src/libzueci/zueci.c:1514:24: branch_false: ...to here
zxing-cpp-2.2.1/core/src/libzueci/zueci.c:1522:8: branch_true: following ‘true’ branch (when ‘replacement_char != 0’)...
zxing-cpp-2.2.1/core/src/libzueci/zueci.c:1523:14: branch_true: ...to here
zxing-cpp-2.2.1/core/src/libzueci/zueci.c:1523:12: branch_false: following ‘false’ branch...
zxing-cpp-2.2.1/core/src/libzueci/zueci.c:1526:27: call_function: calling ‘zueci_encode_utf8’ from ‘zueci_eci_to_utf8’
zxing-cpp-2.2.1/core/src/libzueci/zueci.c:1526:27: return_function: returning to ‘zueci_eci_to_utf8’ from ‘zueci_encode_utf8’
zxing-cpp-2.2.1/core/src/libzueci/zueci.c:1530:8: branch_false: following ‘false’ branch...
zxing-cpp-2.2.1/core/src/libzueci/zueci.c:1548:8: branch_false: ...to here
zxing-cpp-2.2.1/core/src/libzueci/zueci.c:1548:8: branch_false: following ‘false’ branch (when ‘eci != 26’)...
zxing-cpp-2.2.1/core/src/libzueci/zueci.c:1582:8: branch_false: ...to here
zxing-cpp-2.2.1/core/src/libzueci/zueci.c:1588:12: branch_true: following ‘true’ branch (when ‘s < se’)...
zxing-cpp-2.2.1/core/src/libzueci/zueci.c:1589:48: branch_true: ...to here
zxing-cpp-2.2.1/core/src/libzueci/zueci.c:1589:12: branch_true: following ‘true’ branch...
zxing-cpp-2.2.1/core/src/libzueci/zueci.c:1590:16: branch_true: ...to here
zxing-cpp-2.2.1/core/src/libzueci/zueci.c:1590:16: branch_false: following ‘false’ branch (when ‘replacement_char != 0’)...
zxing-cpp-2.2.1/core/src/libzueci/zueci.c:1593:13: branch_false: ...to here
zxing-cpp-2.2.1/core/src/libzueci/zueci.c:1593:13: danger: use of uninitialized value ‘&replacement’ here
# 1591| return ZUECI_ERROR_INVALID_DATA;
# 1592| }
# 1593|-> memcpy(d, replacement, replacement_len);
# 1594| s += zueci_replacement_incr(eci, s, (int) (se - s));
# 1595| d += replacement_len;
Error: GCC_ANALYZER_WARNING (CWE-835):
zxing-cpp-2.2.1/core/src/libzueci/zueci.c:1668:16: warning[-Wanalyzer-infinite-loop]: infinite loop
zxing-cpp-2.2.1/core/src/libzueci/zueci.c:1668:16: danger: infinite loop here
zxing-cpp-2.2.1/core/src/libzueci/zueci.c:1668:16: branch_true: when ‘s < se’: always following ‘true’ branch...
zxing-cpp-2.2.1/core/src/libzueci/zueci.c:1668:16: branch_true: ...to here
zxing-cpp-2.2.1/core/src/libzueci/zueci.c:1671:22: branch_true: when ‘se > s’: always following ‘true’ branch...
zxing-cpp-2.2.1/core/src/libzueci/zueci.c:1671:32: branch_true: ...to here
zxing-cpp-2.2.1/core/src/libzueci/zueci.c:1671:22: branch_true: if it ever follows ‘true’ branch, it will always do so...
zxing-cpp-2.2.1/core/src/libzueci/zueci.c:1671:22: branch_true: ...to here
zxing-cpp-2.2.1/core/src/libzueci/zueci.c:1671:22: branch_false: if it ever follows ‘false’ branch, it will always do so...
zxing-cpp-2.2.1/core/src/libzueci/zueci.c:1672:17: branch_false: ...to here
zxing-cpp-2.2.1/core/src/libzueci/zueci.c:1672:16: branch_true: if it ever follows ‘true’ branch, it will always do so...
zxing-cpp-2.2.1/core/src/libzueci/zueci.c:1673:20: branch_true: ...to here
zxing-cpp-2.2.1/core/src/libzueci/zueci.c:1673:20: branch_false: when ‘replacement_char != 0’: always following ‘false’ branch...
zxing-cpp-2.2.1/core/src/libzueci/zueci.c:1676:21: branch_false: ...to here
zxing-cpp-2.2.1/core/src/libzueci/zueci.c:1676:20: branch_true: if it ever follows ‘true’ branch, it will always do so...
zxing-cpp-2.2.1/core/src/libzueci/zueci.c:1683:17: branch_true: ...to here
zxing-cpp-2.2.1/core/src/libzueci/zueci.c:1668:16: branch_true: when ‘s < se’: always following ‘true’ branch...
zxing-cpp-2.2.1/core/src/libzueci/zueci.c:1668:16: branch_true: ...to here
zxing-cpp-2.2.1/core/src/libzueci/zueci.c:1671:22: branch_true: when ‘se > s’: always following ‘true’ branch...
zxing-cpp-2.2.1/core/src/libzueci/zueci.c:1671:32: branch_true: ...to here
zxing-cpp-2.2.1/core/src/libzueci/zueci.c:1671:22: branch_true: if it ever follows ‘true’ branch, it will always do so...
zxing-cpp-2.2.1/core/src/libzueci/zueci.c:1671:22: branch_true: ...to here
zxing-cpp-2.2.1/core/src/libzueci/zueci.c:1671:22: branch_false: if it ever follows ‘false’ branch, it will always do so...
zxing-cpp-2.2.1/core/src/libzueci/zueci.c:1672:17: branch_false: ...to here
zxing-cpp-2.2.1/core/src/libzueci/zueci.c:1672:16: branch_true: if it ever follows ‘true’ branch, it will always do so...
zxing-cpp-2.2.1/core/src/libzueci/zueci.c:1673:20: branch_true: ...to here
zxing-cpp-2.2.1/core/src/libzueci/zueci.c:1673:20: branch_false: when ‘replacement_char != 0’: always following ‘false’ branch...
zxing-cpp-2.2.1/core/src/libzueci/zueci.c:1676:21: branch_false: ...to here
zxing-cpp-2.2.1/core/src/libzueci/zueci.c:1676:20: branch_true: if it ever follows ‘true’ branch, it will always do so...
zxing-cpp-2.2.1/core/src/libzueci/zueci.c:1683:17: branch_true: ...to here
# 1666| if (eci == 26) {
# 1667| unsigned int state = 0;
# 1668|-> while (s < se) {
# 1669| do {
# 1670| zueci_decode_utf8(&state, &u, *s++);
Error: GCC_ANALYZER_WARNING (CWE-787):
zxing-cpp-2.2.1/wrappers/python/core/src/libzueci/zueci.c:287:37: warning[-Wanalyzer-out-of-bounds]: buffer over-read
zxing-cpp-2.2.1/wrappers/python/core/src/libzueci/zueci_sb.h:842:12: enter_function: entry to ‘zueci_iso8859_16_u’
zxing-cpp-2.2.1/wrappers/python/core/src/libzueci/zueci_sb.h:845:12: call_function: calling ‘zueci_iso8859_u’ from ‘zueci_iso8859_16_u’
# 285| return 1;
# 286| }
# 287|-> if (c2 < c2_max && (idx = (int) tab_sb_u[c2]) != -1) {
# 288| *p_u = tab_u_u[idx];
# 289| return 1;
Error: GCC_ANALYZER_WARNING (CWE-457):
zxing-cpp-2.2.1/wrappers/python/core/src/libzueci/zueci.c:1536:17: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value ‘&replacement’
zxing-cpp-2.2.1/wrappers/python/core/src/libzueci/zueci.c:1493:18: enter_function: entry to ‘zueci_eci_to_utf8’
zxing-cpp-2.2.1/wrappers/python/core/src/libzueci/zueci.c:1509:8: branch_false: following ‘false’ branch...
zxing-cpp-2.2.1/wrappers/python/core/src/libzueci/zueci.c:1514:8: branch_false: following ‘false’ branch (when ‘eci != 899’)...
zxing-cpp-2.2.1/wrappers/python/core/src/libzueci/zueci.c:1514:24: branch_false: ...to here
zxing-cpp-2.2.1/wrappers/python/core/src/libzueci/zueci.c:1523:12: branch_false: following ‘false’ branch...
zxing-cpp-2.2.1/wrappers/python/core/src/libzueci/zueci.c:1526:27: call_function: calling ‘zueci_encode_utf8’ from ‘zueci_eci_to_utf8’
zxing-cpp-2.2.1/wrappers/python/core/src/libzueci/zueci.c:1526:27: return_function: returning to ‘zueci_eci_to_utf8’ from ‘zueci_encode_utf8’
zxing-cpp-2.2.1/wrappers/python/core/src/libzueci/zueci.c:1530:8: branch_true: following ‘true’ branch...
zxing-cpp-2.2.1/wrappers/python/core/src/libzueci/zueci.c:1530:8: branch_true: ...to here
zxing-cpp-2.2.1/wrappers/python/core/src/libzueci/zueci.c:1531:16: branch_true: following ‘true’ branch (when ‘s < se’)...
zxing-cpp-2.2.1/wrappers/python/core/src/libzueci/zueci.c:1532:17: branch_true: ...to here
zxing-cpp-2.2.1/wrappers/python/core/src/libzueci/zueci.c:1532:16: branch_true: following ‘true’ branch...
zxing-cpp-2.2.1/wrappers/python/core/src/libzueci/zueci.c:1533:20: branch_true: ...to here
zxing-cpp-2.2.1/wrappers/python/core/src/libzueci/zueci.c:1533:20: branch_false: following ‘false’ branch (when ‘replacement_char != 0’)...
zxing-cpp-2.2.1/wrappers/python/core/src/libzueci/zueci.c:1536:17: branch_false: ...to here
zxing-cpp-2.2.1/wrappers/python/core/src/libzueci/zueci.c:1536:17: danger: use of uninitialized value ‘&replacement’ here
# 1534| return ZUECI_ERROR_INVALID_DATA;
# 1535| }
# 1536|-> memcpy(d, replacement, replacement_len);
# 1537| d += replacement_len;
# 1538| ret = ZUECI_WARN_INVALID_DATA;
Error: GCC_ANALYZER_WARNING (CWE-457):
zxing-cpp-2.2.1/wrappers/python/core/src/libzueci/zueci.c:1563:21: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value ‘&replacement’
zxing-cpp-2.2.1/wrappers/python/core/src/libzueci/zueci.c:1493:18: enter_function: entry to ‘zueci_eci_to_utf8’
zxing-cpp-2.2.1/wrappers/python/core/src/libzueci/zueci.c:1509:8: branch_false: following ‘false’ branch...
zxing-cpp-2.2.1/wrappers/python/core/src/libzueci/zueci.c:1514:8: branch_false: following ‘false’ branch (when ‘eci != 899’)...
zxing-cpp-2.2.1/wrappers/python/core/src/libzueci/zueci.c:1514:24: branch_false: ...to here
zxing-cpp-2.2.1/wrappers/python/core/src/libzueci/zueci.c:1523:12: branch_false: following ‘false’ branch...
zxing-cpp-2.2.1/wrappers/python/core/src/libzueci/zueci.c:1526:27: call_function: calling ‘zueci_encode_utf8’ from ‘zueci_eci_to_utf8’
zxing-cpp-2.2.1/wrappers/python/core/src/libzueci/zueci.c:1526:27: return_function: returning to ‘zueci_eci_to_utf8’ from ‘zueci_encode_utf8’
zxing-cpp-2.2.1/wrappers/python/core/src/libzueci/zueci.c:1530:8: branch_false: following ‘false’ branch...
zxing-cpp-2.2.1/wrappers/python/core/src/libzueci/zueci.c:1548:8: branch_false: ...to here
zxing-cpp-2.2.1/wrappers/python/core/src/libzueci/zueci.c:1548:8: branch_true: following ‘true’ branch (when ‘eci == 26’)...
zxing-cpp-2.2.1/wrappers/python/core/src/libzueci/zueci.c:1549:12: branch_true: ...to here
zxing-cpp-2.2.1/wrappers/python/core/src/libzueci/zueci.c:1549:12: branch_true: following ‘true’ branch (when ‘replacement_char != 0’)...
zxing-cpp-2.2.1/wrappers/python/core/src/libzueci/zueci.c:1549:12: branch_true: ...to here
zxing-cpp-2.2.1/wrappers/python/core/src/libzueci/zueci.c:1551:20: branch_true: following ‘true’ branch (when ‘s < se’)...
zxing-cpp-2.2.1/wrappers/python/core/src/libzueci/zueci.c:1551:20: branch_true: ...to here
zxing-cpp-2.2.1/wrappers/python/core/src/libzueci/zueci.c:1553:21: call_function: inlined call to ‘zueci_decode_utf8’ from ‘zueci_eci_to_utf8’
zxing-cpp-2.2.1/wrappers/python/core/src/libzueci/zueci.c:1554:26: branch_true: following ‘true’ branch...
zxing-cpp-2.2.1/wrappers/python/core/src/libzueci/zueci.c:1554:26: branch_false: following ‘false’ branch...
zxing-cpp-2.2.1/wrappers/python/core/src/libzueci/zueci.c:1555:20: branch_false: ...to here
zxing-cpp-2.2.1/wrappers/python/core/src/libzueci/zueci.c:1555:20: branch_true: following ‘true’ branch...
zxing-cpp-2.2.1/wrappers/python/core/src/libzueci/zueci.c:1556:25: branch_true: ...to here
zxing-cpp-2.2.1/wrappers/python/core/src/libzueci/zueci.c:1556:24: branch_true: following ‘true’ branch...
zxing-cpp-2.2.1/wrappers/python/core/src/libzueci/zueci.c:1563:21: branch_true: ...to here
zxing-cpp-2.2.1/wrappers/python/core/src/libzueci/zueci.c:1563:21: danger: use of uninitialized value ‘&replacement’ here
# 1561| }
# 1562| }
# 1563|-> memcpy(d, replacement, replacement_len);
# 1564| d += replacement_len;
# 1565| ret = ZUECI_WARN_INVALID_DATA;
Error: GCC_ANALYZER_WARNING (CWE-457):
zxing-cpp-2.2.1/wrappers/python/core/src/libzueci/zueci.c:1593:13: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value ‘&replacement’
zxing-cpp-2.2.1/wrappers/python/core/src/libzueci/zueci.c:1493:18: enter_function: entry to ‘zueci_eci_to_utf8’
zxing-cpp-2.2.1/wrappers/python/core/src/libzueci/zueci.c:1509:8: branch_false: following ‘false’ branch...
zxing-cpp-2.2.1/wrappers/python/core/src/libzueci/zueci.c:1514:8: branch_false: following ‘false’ branch (when ‘eci != 899’)...
zxing-cpp-2.2.1/wrappers/python/core/src/libzueci/zueci.c:1514:24: branch_false: ...to here
zxing-cpp-2.2.1/wrappers/python/core/src/libzueci/zueci.c:1523:12: branch_false: following ‘false’ branch...
zxing-cpp-2.2.1/wrappers/python/core/src/libzueci/zueci.c:1526:27: call_function: calling ‘zueci_encode_utf8’ from ‘zueci_eci_to_utf8’
zxing-cpp-2.2.1/wrappers/python/core/src/libzueci/zueci.c:1526:27: return_function: returning to ‘zueci_eci_to_utf8’ from ‘zueci_encode_utf8’
zxing-cpp-2.2.1/wrappers/python/core/src/libzueci/zueci.c:1530:8: branch_false: following ‘false’ branch...
zxing-cpp-2.2.1/wrappers/python/core/src/libzueci/zueci.c:1548:8: branch_false: ...to here
zxing-cpp-2.2.1/wrappers/python/core/src/libzueci/zueci.c:1548:8: branch_false: following ‘false’ branch (when ‘eci != 26’)...
zxing-cpp-2.2.1/wrappers/python/core/src/libzueci/zueci.c:1582:8: branch_false: ...to here
zxing-cpp-2.2.1/wrappers/python/core/src/libzueci/zueci.c:1588:12: branch_true: following ‘true’ branch (when ‘s < se’)...
zxing-cpp-2.2.1/wrappers/python/core/src/libzueci/zueci.c:1589:48: branch_true: ...to here
zxing-cpp-2.2.1/wrappers/python/core/src/libzueci/zueci.c:1589:12: branch_true: following ‘true’ branch...
zxing-cpp-2.2.1/wrappers/python/core/src/libzueci/zueci.c:1590:16: branch_true: ...to here
zxing-cpp-2.2.1/wrappers/python/core/src/libzueci/zueci.c:1590:16: branch_false: following ‘false’ branch (when ‘replacement_char != 0’)...
zxing-cpp-2.2.1/wrappers/python/core/src/libzueci/zueci.c:1593:13: branch_false: ...to here
zxing-cpp-2.2.1/wrappers/python/core/src/libzueci/zueci.c:1593:13: danger: use of uninitialized value ‘&replacement’ here
# 1591| return ZUECI_ERROR_INVALID_DATA;
# 1592| }
# 1593|-> memcpy(d, replacement, replacement_len);
# 1594| s += zueci_replacement_incr(eci, s, (int) (se - s));
# 1595| d += replacement_len;
Error: GCC_ANALYZER_WARNING (CWE-835):
zxing-cpp-2.2.1/wrappers/python/core/src/libzueci/zueci.c:1668:16: warning[-Wanalyzer-infinite-loop]: infinite loop
zxing-cpp-2.2.1/wrappers/python/core/src/libzueci/zueci.c:1668:16: danger: infinite loop here
zxing-cpp-2.2.1/wrappers/python/core/src/libzueci/zueci.c:1668:16: branch_true: when ‘s < se’: always following ‘true’ branch...
zxing-cpp-2.2.1/wrappers/python/core/src/libzueci/zueci.c:1668:16: branch_true: ...to here
zxing-cpp-2.2.1/wrappers/python/core/src/libzueci/zueci.c:1670:17: call_function: inlined call to ‘zueci_decode_utf8’ from ‘zueci_dest_len_utf8’
zxing-cpp-2.2.1/wrappers/python/core/src/libzueci/zueci.c:1671:22: branch_true: when ‘se > s’: always following ‘true’ branch...
zxing-cpp-2.2.1/wrappers/python/core/src/libzueci/zueci.c:1671:22: branch_true: ...to here
zxing-cpp-2.2.1/wrappers/python/core/src/libzueci/zueci.c:1671:22: branch_true: if it ever follows ‘true’ branch, it will always do so...
zxing-cpp-2.2.1/wrappers/python/core/src/libzueci/zueci.c:1671:22: branch_true: ...to here
zxing-cpp-2.2.1/wrappers/python/core/src/libzueci/zueci.c:1671:22: branch_false: if it ever follows ‘false’ branch, it will always do so...
zxing-cpp-2.2.1/wrappers/python/core/src/libzueci/zueci.c:1672:16: branch_false: ...to here
zxing-cpp-2.2.1/wrappers/python/core/src/libzueci/zueci.c:1672:16: branch_true: if it ever follows ‘true’ branch, it will always do so...
zxing-cpp-2.2.1/wrappers/python/core/src/libzueci/zueci.c:1673:20: branch_true: ...to here
zxing-cpp-2.2.1/wrappers/python/core/src/libzueci/zueci.c:1673:20: branch_false: when ‘replacement_char != 0’: always following ‘false’ branch...
zxing-cpp-2.2.1/wrappers/python/core/src/libzueci/zueci.c:1676:21: branch_false: ...to here
zxing-cpp-2.2.1/wrappers/python/core/src/libzueci/zueci.c:1676:20: branch_true: if it ever follows ‘true’ branch, it will always do so...
zxing-cpp-2.2.1/wrappers/python/core/src/libzueci/zueci.c:1683:17: branch_true: ...to here
# 1666| if (eci == 26) {
# 1667| unsigned int state = 0;
# 1668|-> while (s < se) {
# 1669| do {
# 1670| zueci_decode_utf8(&state, &u, *s++);