leak information due to uninitializatized memory

[jmp0x7c00]

Hi,sir, I think there is a security issue here,could you help me confirm it? in sqlite.c:

if( m!=0 ){
      struct stat statbuf; // statbuf is not initializatized,which may exist some sensitive data
      if( osFstat(fd, &statbuf)==0 // when osFstat is invoked , the ocall  ocall_stat will be invoked later
       && statbuf.st_size==0
       && (statbuf.st_mode&0777)!=m
      ){
        osFchmod(fd, m);
      }
    }

in edl: int ocall_stat([in, string] const char *path, [in, out, size=size] struct stat *buf, size_t size); , because buf is in, the original data in buf will be copied out of the Enclave , which leads to an information leakage.

solution: memset statbuf to zero before invoke osFstat or remove in flag in edl