Merge pull request #660 from argilo/fix-conv-ub

Fix undefined behaviour in volk_8u_x4_conv_k7_r2_8u
gnuradio · Oct 22, 2023 · 97ff24b · 97ff24b
2 parents 629c29f + 0b53fc3
commit 97ff24b
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/kernels/volk/volk_8u_x4_conv_k7_r2_8u.h b/kernels/volk/volk_8u_x4_conv_k7_r2_8u.h
@@ -82,7 +82,8 @@ static inline void BFLY(int i,
                         decision_t* d,
                         unsigned char* Branchtab)
 {
-    int j, decision0, decision1;
+    int j;
+    unsigned int decision0, decision1;
     unsigned char metric, m0, m1, m2, m3;
 
     int NUMSTATES = 64;