crypto/rand/rand_lib.c:839: error: NULL_DEREFERENCE
  pointer `meth` last assigned on line 837 could be null and is dereferenced at line 839, column 9.
Showing all 6 steps of the trace


crypto/rand/rand_lib.c:835:1: start of procedure RAND_seed()
833.   #endif
834.   
835. > void RAND_seed(const void *buf, int num)
836.   {
837.       const RAND_METHOD *meth = RAND_get_rand_method();

crypto/rand/rand_lib.c:837:5: 
835.   void RAND_seed(const void *buf, int num)
836.   {
837. >     const RAND_METHOD *meth = RAND_get_rand_method();
838.   
839.       if (meth->seed != NULL)

crypto/rand/rand_lib.c:775:1: start of procedure RAND_get_rand_method()
  773.   #endif
  774.   
  775. > const RAND_METHOD *RAND_get_rand_method(void)
  776.   {
  777.   #ifdef FIPS_MODE

crypto/rand/rand_lib.c:778:5: 
  776.   {
  777.   #ifdef FIPS_MODE
  778. >     return NULL;
  779.   #else
  780.       const RAND_METHOD *tmp_meth = NULL;

crypto/rand/rand_lib.c:807:1: return from a call to RAND_get_rand_method
  805.       return tmp_meth;
  806.   #endif
  807. > }
  808.   
  809.   #if !defined(OPENSSL_NO_ENGINE) && !defined(FIPS_MODE)

crypto/rand/rand_lib.c:839:9: 
837.       const RAND_METHOD *meth = RAND_get_rand_method();
838.   
839. >     if (meth->seed != NULL)
840.           meth->seed(buf, num);
841.   }
