diff options
Diffstat (limited to 'common/env_nand.c')
| -rw-r--r-- | common/env_nand.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/common/env_nand.c b/common/env_nand.c index ca631af..a15a950 100644 --- a/common/env_nand.c +++ b/common/env_nand.c @@ -298,6 +298,13 @@ void env_relocate_spec (void) tmp_env1 = (env_t *) malloc(CONFIG_ENV_SIZE); tmp_env2 = (env_t *) malloc(CONFIG_ENV_SIZE); + if ((tmp_env1 == NULL) || (tmp_env2 == NULL)) { + puts("Can't allocate buffers for environment\n"); + free (tmp_env1); + free (tmp_env2); + return use_default(); + } + if (readenv(CONFIG_ENV_OFFSET, (u_char *) tmp_env1)) puts("No Valid Environment Area Found\n"); if (readenv(CONFIG_ENV_OFFSET_REDUND, (u_char *) tmp_env2)) |