apps/ca.c:2174: error: NULL_DEREFERENCE
  pointer `row[3]` last assigned on line 2168 could be null and is dereferenced at line 2174, column 9.
Showing all 26 steps of the trace


apps/ca.c:2157:1: start of procedure get_certificate_status()
2155.   }
2156.   
2157. > static int get_certificate_status(const char *serial, CA_DB *db)
2158.   {
2159.       char *row[DB_NUMBER], **rrow;

apps/ca.c:2160:5: 
2158.   {
2159.       char *row[DB_NUMBER], **rrow;
2160. >     int ok = -1, i;
2161.       size_t serial_len = strlen(serial);
2162.   

apps/ca.c:2161:5: 
2159.       char *row[DB_NUMBER], **rrow;
2160.       int ok = -1, i;
2161. >     size_t serial_len = strlen(serial);
2162.   
2163.       /* Free Resources */

apps/ca.c:2164:10: 
2162.   
2163.       /* Free Resources */
2164. >     for (i = 0; i < DB_NUMBER; i++)
2165.           row[i] = NULL;
2166.   

apps/ca.c:2164:17: Loop condition is true. Entering loop body
2162.   
2163.       /* Free Resources */
2164.       for (i = 0; i < DB_NUMBER; i++)
                        ^
2165.           row[i] = NULL;
2166.   

apps/ca.c:2165:9: 
2163.       /* Free Resources */
2164.       for (i = 0; i < DB_NUMBER; i++)
2165. >         row[i] = NULL;
2166.   
2167.       /* Malloc needed char spaces */

apps/ca.c:2164:32: 
2162.   
2163.       /* Free Resources */
2164. >     for (i = 0; i < DB_NUMBER; i++)
2165.           row[i] = NULL;
2166.   

apps/ca.c:2164:17: Loop condition is false. Leaving loop
2162.   
2163.       /* Free Resources */
2164.       for (i = 0; i < DB_NUMBER; i++)
                        ^
2165.           row[i] = NULL;
2166.   

apps/ca.c:2168:5: 
2166.   
2167.       /* Malloc needed char spaces */
2168. >     row[DB_serial] = app_malloc(serial_len + 2, "row serial#");
2169.   
2170.       if (serial_len % 2) {

test/testutil/apps_mem.c:14:1: start of procedure app_malloc()
  12.   /* shim that avoids sucking in too much from apps/apps.c */
  13.   
  14. > void* app_malloc(int sz, const char *what)
  15.   {
  16.       void *vp = OPENSSL_malloc(sz);

test/testutil/apps_mem.c:16:5: 
  14.   void* app_malloc(int sz, const char *what)
  15.   {
  16. >     void *vp = OPENSSL_malloc(sz);
  17.   
  18.       return vp;

crypto/mem.c:192:1: start of procedure CRYPTO_malloc()
    190.   #endif
    191.   
    192. > void *CRYPTO_malloc(size_t num, const char *file, int line)
    193.   {
    194.       void *ret = NULL;

crypto/mem.c:194:5: 
    192.   void *CRYPTO_malloc(size_t num, const char *file, int line)
    193.   {
    194. >     void *ret = NULL;
    195.   
    196.       INCREMENT(malloc_count);

crypto/mem.c:197:9: Taking false branch
    195.   
    196.       INCREMENT(malloc_count);
    197.       if (malloc_impl != NULL && malloc_impl != CRYPTO_malloc)
                   ^
    198.           return malloc_impl(num, file, line);
    199.   

crypto/mem.c:200:9: Taking false branch
    198.           return malloc_impl(num, file, line);
    199.   
    200.       if (num == 0)
                   ^
    201.           return NULL;
    202.   

crypto/mem.c:204:9: Taking true branch
    202.   
    203.       FAILTEST();
    204.       if (allow_customize) {
                   ^
    205.           /*
    206.            * Disallow customization after the first allocation. We only set this

crypto/mem.c:210:9: 
    208.            * allocation.
    209.            */
    210. >         allow_customize = 0;
    211.       }
    212.   #ifndef OPENSSL_NO_CRYPTO_MDEBUG

crypto/mem.c:221:5: 
    219.       }
    220.   #else
    221. >     (void)(file); (void)(line);
    222.       ret = malloc(num);
    223.   #endif

crypto/mem.c:221:19: 
    219.       }
    220.   #else
    221. >     (void)(file); (void)(line);
    222.       ret = malloc(num);
    223.   #endif

crypto/mem.c:222:5: 
    220.   #else
    221.       (void)(file); (void)(line);
    222. >     ret = malloc(num);
    223.   #endif
    224.   

crypto/mem.c:225:5: 
    223.   #endif
    224.   
    225. >     return ret;
    226.   }
    227.   

crypto/mem.c:226:1: return from a call to CRYPTO_malloc
    224.   
    225.       return ret;
    226. > }
    227.   
    228.   void *CRYPTO_zalloc(size_t num, const char *file, int line)

test/testutil/apps_mem.c:18:5: 
  16.       void *vp = OPENSSL_malloc(sz);
  17.   
  18. >     return vp;
  19.   }

test/testutil/apps_mem.c:19:1: return from a call to app_malloc
  17.   
  18.       return vp;
  19. > }

apps/ca.c:2170:9: Taking true branch
2168.       row[DB_serial] = app_malloc(serial_len + 2, "row serial#");
2169.   
2170.       if (serial_len % 2) {
                ^
2171.           /*
2172.            * Set the first char to 0

apps/ca.c:2174:9: 
2172.            * Set the first char to 0
2173.            */
2174. >         row[DB_serial][0] = '0';
2175.   
2176.           /* Copy String from serial to row[DB_serial] */
