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| author | Ban Siesta <bansiesta@gmail.com> | 2014-12-21 14:09:04 +0000 |
|---|---|---|
| committer | Ban Siesta <bansiesta@gmail.com> | 2014-12-21 14:09:04 +0000 |
| commit | b1f462a26638f252b0849083f1c3a81c52d49053 (patch) | |
| tree | 4ea31d1cc24069d8d53135dc426a19b848ff8a8a /src/modules/navigator | |
| parent | 1910b7e88be1bd92dc47e5b0457d50b0274f6297 (diff) | |
| download | px4-firmware-b1f462a26638f252b0849083f1c3a81c52d49053.tar.gz px4-firmware-b1f462a26638f252b0849083f1c3a81c52d49053.tar.bz2 px4-firmware-b1f462a26638f252b0849083f1c3a81c52d49053.zip | |
geofence: don't fall over lines containing just a LF
Diffstat (limited to 'src/modules/navigator')
| -rw-r--r-- | src/modules/navigator/geofence.cpp | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/src/modules/navigator/geofence.cpp b/src/modules/navigator/geofence.cpp index 0f431ded2..406137169 100644 --- a/src/modules/navigator/geofence.cpp +++ b/src/modules/navigator/geofence.cpp @@ -279,8 +279,14 @@ Geofence::loadFromFile(const char *filename) while((textStart < sizeof(line)/sizeof(char)) && isspace(line[textStart])) textStart++; /* if the line starts with #, skip */ - if (line[textStart] == commentChar) + if (line[textStart] == commentChar) { continue; + } + + /* if there is only a linefeed, skip it */ + if (line[0] == '\n') { + continue; + } if (gotVertical) { /* Parse the line as a geofence point */ |