Segfault in before/after mode, fixes #5529

2019-11-17 13:58:43 +01:00
parent f041573d4d
commit 4c99d3b78b
3 changed files with 3 additions and 2 deletions
--- a/rtengine/cplx_wavelet_level.h
+++ b/rtengine/cplx_wavelet_level.h
@@ -272,7 +272,7 @@ template<typename T> void wavelet_level<T>::SynthesisFilterHaarVertical (const T
        #pragma omp for nowait
 #endif

-        for(int i = 0; i < skip; i++)
+        for(int i = 0; i < std::min(skip, height); i++)
        {
            for(int j = 0; j < width; j++) {
                dst[width * i + j] = (srcLo[i * width + j] + srcHi[i * width + j]);