@@ -1349,6 +1349,9 @@ int fixup_str_2(void** param, int param_no)

 }

+

+#define PV_PRINT_BUF_SIZE  1024

+#define PV_PRINT_BUF_NO    3

 /** Get the function parameter value as string.

  *  @return  0 - Success

  *          -1 - Cannot get value

@@ -1359,8 +1362,8 @@ int get_str_fparam(str* dst, struct sip_msg* msg, fparam_t* param)

 	int ret;

 	avp_t* avp;

 	pv_value_t pv_val;

-	static char pve_buf[256]; /* ugly hack needed for PVE */

-	memset(pve_buf, 0, sizeof(pve_buf));

+	static int buf_itr = 0; /* ugly hack needed for PVE */

+	static char pve_buf[PV_PRINT_BUF_NO][PV_PRINT_BUF_SIZE];

 	switch(param->type) {

 		case FPARAM_REGEX:

@@ -1405,13 +1408,14 @@ int get_str_fparam(str* dst, struct sip_msg* msg, fparam_t* param)

 			}

 			break;

 		case FPARAM_PVE:

-			dst->len=sizeof(pve_buf);

-			if (unlikely(pv_printf(msg, param->v.pve, pve_buf, &dst->len)!=0)){

+			dst->s=pve_buf[buf_itr];

+			dst->len=PV_PRINT_BUF_SIZE;

+			buf_itr = (buf_itr+1)%PV_PRINT_BUF_NO;

+			if (unlikely(pv_printf(msg, param->v.pve, dst->s, &dst->len)!=0)){

 				ERR("Could not convert the PV-formated string to str\n");

 				dst->len=0;

 				return -1;

 			};

-			dst->s=pve_buf;

 			break;

 	}

 	return 0;