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| author |  Dirk Hohndel <dirk@hohndel.org> | 2013-10-09 00:15:46 -0700 |
|---|---|---|
| committer | Dirk Hohndel <dirk@hohndel.org> | 2013-10-09 00:15:46 -0700 |
| commit | c74b286e70cbd2d46eac676c192f53f7491f8d85 (patch) | |
| tree | e1af46b5e2dca078bfc6381b1a39917c3248b09d | |
| parent | 7f4e4b16ed897b784df1066621d3368676907efb (diff) | |
| download | subsurface-c74b286e70cbd2d46eac676c192f53f7491f8d85.tar.gz | |
Fix potential uninitialized variable
Most of the "possibly unitialized" warnings are bogus, but this one is a
potential real bug.
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
| -rw-r--r-- | qt-ui/profilegraphics.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/qt-ui/profilegraphics.cpp b/qt-ui/profilegraphics.cpp index 9973af101..30adef132 100644 --- a/qt-ui/profilegraphics.cpp +++ b/qt-ui/profilegraphics.cpp @@ -217,7 +217,7 @@ QColor ProfileGraphicsView::getColor(const color_indice_t i) void ProfileGraphicsView::plot(struct dive *d, bool forceRedraw) { - struct divecomputer *dc; + struct divecomputer *dc = NULL; if (d) dc = select_dc(&d->dc); @@ -247,7 +247,7 @@ void ProfileGraphicsView::plot(struct dive *d, bool forceRedraw) // Fix this for printing / screen later. // plot_set_scale(scale_mode_t); - if (!dc->samples) { + if (!dc || !dc->samples) { dc = fake_dc(dc); } |