@@ -46,6 +46,8 @@

 /**  Subframe size for all modes except 16k */

 #define SUBFR_SIZE           48

+#define MAX_SUBFRAME_COUNT   5

+

 #include "siprdata.h"

 typedef enum {

@@ -233,8 +235,8 @@ static void decode_parameters(SiprParameters* parms, GetBitContext *pgb,

 static void lsp2lpc_sipr(const double *lsp, float *Az)

 {

     int lp_half_order = LP_FILTER_ORDER >> 1;

-    double buf[lp_half_order + 1];

-    double pa[lp_half_order + 1];

+    double buf[(LP_FILTER_ORDER >> 1) + 1];

+    double pa[(LP_FILTER_ORDER >> 1) + 1];

     double *qa = buf + 1;

     int i,j;

@@ -409,7 +411,7 @@ static void decode_frame(SiprContext *ctx, SiprParameters *params,

 {

     int i, j;

     int frame_size = ctx->m.subframe_count * SUBFR_SIZE;

-    float Az[LP_FILTER_ORDER * ctx->m.subframe_count];

+    float Az[LP_FILTER_ORDER * MAX_SUBFRAME_COUNT];

     float *excitation;

     float ir_buf[SUBFR_SIZE + LP_FILTER_ORDER];

     float lsf_new[LP_FILTER_ORDER];