Add length checks to conv_k7 kernels

gnuradio · Oct 13, 2023 · 4110eb4 · 4110eb4
1 parent a26a1b8
commit 4110eb4
Showing 1 changed file with 4 additions and 4 deletions.
diff --git a/kernels/volk/volk_8u_conv_k7_r2puppet_8u.h b/kernels/volk/volk_8u_conv_k7_r2puppet_8u.h
@@ -101,7 +101,7 @@ static inline void volk_8u_conv_k7_r2puppet_8u_spiral(unsigned char* syms,
                                                       unsigned char* dec,
                                                       unsigned int framebits)
 {
-
+    if (framebits < 12) return;
 
     static int once = 1;
     int d_numstates = (1 << 6);
@@ -183,7 +183,7 @@ static inline void volk_8u_conv_k7_r2puppet_8u_neonspiral(unsigned char* syms,
                                                           unsigned char* dec,
                                                           unsigned int framebits)
 {
-
+    if (framebits < 12) return;
 
     static int once = 1;
     int d_numstates = (1 << 6);
@@ -266,7 +266,7 @@ static inline void volk_8u_conv_k7_r2puppet_8u_neonspiral(unsigned char* syms,
 //                                                    unsigned char* dec,
 //                                                    unsigned int framebits)
 //{
-//
+//    if (framebits < 12) return;
 //
 //    static int once = 1;
 //    int d_numstates = (1 << 6);
@@ -347,7 +347,7 @@ static inline void volk_8u_conv_k7_r2puppet_8u_generic(unsigned char* syms,
                                                        unsigned char* dec,
                                                        unsigned int framebits)
 {
-
+    if (framebits < 12) return;
 
     static int once = 1;
     int d_numstates = (1 << 6);