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Diffstat (limited to 'src')
| -rw-r--r-- | src/display/nr-filter-gaussian.cpp | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/display/nr-filter-gaussian.cpp b/src/display/nr-filter-gaussian.cpp index 06c2d2718..390021712 100644 --- a/src/display/nr-filter-gaussian.cpp +++ b/src/display/nr-filter-gaussian.cpp @@ -145,6 +145,7 @@ static void _make_kernel(FIRValue *const kernel, double const deviation) { int const scr_len = _effect_area_scr(deviation); + g_assert(scr_len >= 0); double const d_sq = sqr(deviation) * 2; double k[scr_len+1]; // This is only called for small kernel sizes (above approximately 10 coefficients the IIR filter is used) |