LLVMFuzzerTestOneInput:
   35|    148|{
   36|    148|    FuzzHelper f(data, size);
   37|    148|    f.run();
   38|    148|    return 0;
   39|    148|}
_ZN10FuzzHelperC2EPKhm:
   10|    148|        data(data),
   11|    148|        size(size)
   12|    148|    {
   13|    148|    }
_ZN10FuzzHelper3runEv:
   17|    148|    {
   18|    148|        Pl_Discard discard;
   19|    148|        Pl_ASCIIHexDecoder p("decode", &discard);
   20|    148|        try {
   21|    148|            p.write(data, size);
   22|    148|            p.finish();
   23|    148|        } catch (std::runtime_error const& e) {
   24|     48|            std::cerr << "runtime_error: " << e.what() << '\n';
   25|     48|        }
   26|    148|    }

_ZN8PipelineD2Ev:
   52|    296|    virtual ~Pipeline() = default;
_ZNK8Pipeline4nextEv:
  103|   250k|    {
  104|   250k|        return next_;
  105|   250k|    }

_ZN3QTC2TCEPKcS1_i:
   36|   255k|    {
   37|       |#ifndef QPDF_DISABLE_QTC
   38|       |        TC_real(scope, ccase, n);
   39|       |#endif // QPDF_DISABLE_QTC
   40|   255k|    }

_ZN8PipelineC2EPKcPS_:
   11|    296|    identifier(identifier),
   12|    296|    next_(next)
   13|    296|{
   14|    296|}

_ZN18Pl_ASCIIHexDecoderC2EPKcP8Pipeline:
   13|    148|    Pipeline(identifier, next)
   14|    148|{
   15|    148|    util::assertion(next, "Attempt to create Pl_ASCIIHexDecoder with nullptr as next");
   16|    148|}
_ZN18Pl_ASCIIHexDecoder5writeEPKhm:
   20|    148|{
   21|    148|    if (eod) {
  ------------------
  |  Branch (21:9): [True: 0, False: 148]
  ------------------
   22|      0|        return;
   23|      0|    }
   24|   505k|    for (size_t i = 0; i < len; ++i) {
  ------------------
  |  Branch (24:24): [True: 505k, False: 93]
  ------------------
   25|   505k|        char ch = static_cast<char>(toupper(buf[i]));
   26|   505k|        switch (ch) {
   27|    235|        case ' ':
  ------------------
  |  Branch (27:9): [True: 235, False: 505k]
  ------------------
   28|  2.40k|        case '\f':
  ------------------
  |  Branch (28:9): [True: 2.17k, False: 503k]
  ------------------
   29|  2.61k|        case '\v':
  ------------------
  |  Branch (29:9): [True: 201, False: 505k]
  ------------------
   30|  2.83k|        case '\t':
  ------------------
  |  Branch (30:9): [True: 221, False: 505k]
  ------------------
   31|  4.87k|        case '\r':
  ------------------
  |  Branch (31:9): [True: 2.04k, False: 503k]
  ------------------
   32|  5.33k|        case '\n':
  ------------------
  |  Branch (32:9): [True: 459, False: 505k]
  ------------------
   33|  5.33k|            QTC::TC("libtests", "Pl_ASCIIHexDecoder ignore space");
   34|       |            // ignore whitespace
   35|  5.33k|            break;
   36|       |
   37|      7|        case '>':
  ------------------
  |  Branch (37:9): [True: 7, False: 505k]
  ------------------
   38|      7|            eod = true;
   39|      7|            flush();
   40|      7|            break;
   41|       |
   42|   500k|        default:
  ------------------
  |  Branch (42:9): [True: 500k, False: 5.34k]
  ------------------
   43|   500k|            if ((ch >= '0' && ch <= '9') || (ch >= 'A' && ch <= 'F')) {
  ------------------
  |  Branch (43:18): [True: 500k, False: 31]
  |  Branch (43:31): [True: 774, False: 499k]
  |  Branch (43:46): [True: 499k, False: 37]
  |  Branch (43:59): [True: 499k, False: 11]
  ------------------
   44|   500k|                inbuf[pos++] = ch;
   45|   500k|                if (pos == 2) {
  ------------------
  |  Branch (45:21): [True: 250k, False: 250k]
  ------------------
   46|   250k|                    flush();
   47|   250k|                }
   48|   500k|            } else {
   49|     48|                char t[2];
   50|     48|                t[0] = ch;
   51|     48|                t[1] = 0;
   52|     48|                throw std::runtime_error("character out of range during base Hex decode: "s + t);
   53|     48|            }
   54|   500k|            break;
   55|   505k|        }
   56|   505k|        if (eod) {
  ------------------
  |  Branch (56:13): [True: 7, False: 505k]
  ------------------
   57|      7|            break;
   58|      7|        }
   59|   505k|    }
   60|    148|}
_ZN18Pl_ASCIIHexDecoder5flushEv:
   64|   250k|{
   65|   250k|    if (pos == 0) {
  ------------------
  |  Branch (65:9): [True: 83, False: 250k]
  ------------------
   66|     83|        QTC::TC("libtests", "Pl_ASCIIHexDecoder no-op flush");
   67|     83|        return;
   68|     83|    }
   69|   250k|    int b[2];
   70|   750k|    for (int i = 0; i < 2; ++i) {
  ------------------
  |  Branch (70:21): [True: 500k, False: 250k]
  ------------------
   71|   500k|        if (inbuf[i] >= 'A') {
  ------------------
  |  Branch (71:13): [True: 499k, False: 797]
  ------------------
   72|   499k|            b[i] = inbuf[i] - 'A' + 10;
   73|   499k|        } else {
   74|    797|            b[i] = inbuf[i] - '0';
   75|    797|        }
   76|   500k|    }
   77|   250k|    auto ch = static_cast<unsigned char>((b[0] << 4) + b[1]);
   78|       |
   79|   250k|    QTC::TC("libtests", "Pl_ASCIIHexDecoder partial flush", (pos == 2) ? 0 : 1);
  ------------------
  |  Branch (79:61): [True: 250k, False: 24]
  ------------------
   80|       |    // Reset before calling getNext()->write in case that throws an exception.
   81|   250k|    pos = 0;
   82|   250k|    inbuf[0] = '0';
   83|   250k|    inbuf[1] = '0';
   84|   250k|    inbuf[2] = '\0';
   85|       |
   86|   250k|    next()->write(&ch, 1);
   87|   250k|}
_ZN18Pl_ASCIIHexDecoder6finishEv:
   91|    100|{
   92|    100|    flush();
   93|    100|    next()->finish();
   94|    100|}

_ZN10Pl_DiscardC2Ev:
    9|    148|    Pipeline("discard", nullptr)
   10|    148|{
   11|    148|}
_ZN10Pl_DiscardD2Ev:
   14|    148|Pl_Discard::~Pl_Discard() = default;
_ZN10Pl_Discard5writeEPKhm:
   18|   250k|{
   19|   250k|}
_ZN10Pl_Discard6finishEv:
   23|    100|{
   24|    100|}

_ZN4qpdf4util9assertionIRA58_KcEEvbOT_:
   27|    148|    {
   28|    148|        if (!cond) {
  ------------------
  |  Branch (28:13): [True: 0, False: 148]
  ------------------
   29|      0|            throw std::logic_error(std::forward<T>(msg));
   30|      0|        }
   31|    148|    }