diff options
| author | Tomi Valkeinen <tomi.valkeinen@iki.fi> | 2020-10-07 16:18:11 +0300 |
|---|---|---|
| committer | Kieran Bingham <kieran.bingham@ideasonboard.com> | 2020-10-07 14:46:38 +0100 |
| commit | 5fbda0dfda8dbf85022356e117fff47b184461f6 (patch) | |
| tree | fed3c1beed2d223bc213b8f8eb798c2cba7b8d88 /src/ipa | |
| parent | 5f1f3092a1bedaec36fa98f9c6476fb48f70f931 (diff) | |
ipa: raspberrypi: fix access to uninitialized variables
Set span_r and span_b to -1 so that when they are passed to Pwl::Eval()
they won't cause access to uninitialized memory.
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@iki.fi>
Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
Reviewed-by: David Plowman <david.plowman@raspberrypi.com>
Signed-off-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
Diffstat (limited to 'src/ipa')
| -rw-r--r-- | src/ipa/raspberrypi/controller/rpi/awb.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/ipa/raspberrypi/controller/rpi/awb.cpp b/src/ipa/raspberrypi/controller/rpi/awb.cpp index a5536e47..469d0e53 100644 --- a/src/ipa/raspberrypi/controller/rpi/awb.cpp +++ b/src/ipa/raspberrypi/controller/rpi/awb.cpp @@ -430,7 +430,7 @@ double Awb::coarseSearch(Pwl const &prior) void Awb::fineSearch(double &t, double &r, double &b, Pwl const &prior) { - int span_r, span_b; + int span_r = -1, span_b = -1; config_.ct_r.Eval(t, &span_r); config_.ct_b.Eval(t, &span_b); double step = t / 10 * config_.coarse_step * 0.1; |