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| author | Mike Fiore <mfiore@multitech.com> | 2015-12-07 15:53:41 -0600 |
|---|---|---|
| committer | Mike Fiore <mfiore@multitech.com> | 2015-12-07 15:53:41 -0600 |
| commit | 5a74150c78737daf2764570835b59b45141f3775 (patch) | |
| tree | c020d47fb55e99745bcac417d486d54061a1ec33 | |
| parent | dcd1e5ac988a15bae3fcb9269f4495a7fb5f9215 (diff) | |
| download | mtdot-box-evb-factory-firmware-5a74150c78737daf2764570835b59b45141f3775.tar.gz mtdot-box-evb-factory-firmware-5a74150c78737daf2764570835b59b45141f3775.tar.bz2 mtdot-box-evb-factory-firmware-5a74150c78737daf2764570835b59b45141f3775.zip | |
fix bug where Mode could parse incorrect sweep index
| -rw-r--r-- | Mode/Mode.cpp | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/Mode/Mode.cpp b/Mode/Mode.cpp index f6223d8..70a3f49 100644 --- a/Mode/Mode.cpp +++ b/Mode/Mode.cpp @@ -193,10 +193,12 @@ uint32_t Mode::getIndex(DataType type) { return 0; } logInfo("read %d bytes [%s]", ret, buf); + bytes_read = file.size - read_offset - 1; + logInfo("read %d total bytes", bytes_read); // read_size - 1 is the last byte in the buffer for (current = read_size - 1; current >= 0; current--) { - if ((buf[current] == '\n' && current != read_size - 1) || current == 0) { + if ((buf[current] == '\n' && current != read_size - 1) || (current == 0 && bytes_read >= file.size)) { int test = current; logInfo("found potential %d, %c", read_offset + current, buf[test + 1]); if (buf[test + 1] == search) { |