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| author |  Dirk Hohndel <dirk@hohndel.org> | 2014-03-05 18:30:52 -0800 |
|---|---|---|
| committer | Dirk Hohndel <dirk@hohndel.org> | 2014-03-05 18:55:41 -0800 |
| commit | 4f4fff3917d6352d3d40f20a1b6a9b4c3132e8e8 (patch) | |
| tree | 44373d11c47f8f1395d056311c4d2fc1c51a3f86 /qt-ui | |
| parent | e1a1c218c401d1f4b676eb6ad2b4e15fcb56fe41 (diff) | |
| download | subsurface-4f4fff3917d6352d3d40f20a1b6a9b4c3132e8e8.tar.gz | |
Null terminate buffer at the correct spot
fread tells us how many bytes it read.
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
Diffstat (limited to 'qt-ui')
| -rw-r--r-- | qt-ui/subsurfacewebservices.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/qt-ui/subsurfacewebservices.cpp b/qt-ui/subsurfacewebservices.cpp index 25aa56cb2..abf486035 100644 --- a/qt-ui/subsurfacewebservices.cpp +++ b/qt-ui/subsurfacewebservices.cpp @@ -159,7 +159,7 @@ bool DivelogsDeWebServices::prepare_dives_for_divelogs(const QString &tempfile, rewind(f); membuf = (char *)malloc(streamsize + 1); - if (!membuf || !fread(membuf, streamsize, 1, f)) { + if (!membuf || (streamsize = fread(membuf, streamsize, 1, f)) == 0) { *errorMsg = tr("internal error: %1").arg(qt_error_string()); fclose(f); free((void *)membuf); |