diff options
| -rw-r--r-- | src/target/etm.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/target/etm.c b/src/target/etm.c index 5751348e..d1cfe61f 100644 --- a/src/target/etm.c +++ b/src/target/etm.c @@ -303,6 +303,11 @@ struct reg_cache *etm_build_reg_cache(struct target *target, reg_list = calloc(128, sizeof(struct reg)); arch_info = calloc(128, sizeof(struct etm_reg)); + if (reg_cache == NULL || reg_list == NULL || arch_info == NULL) { + LOG_ERROR("No memory"); + goto fail; + } + /* fill in values for the reg cache */ reg_cache->name = "etm registers"; reg_cache->next = NULL; @@ -498,6 +503,7 @@ static int etm_read_reg_w_check(struct reg *reg, uint8_t *check_value, uint8_t *check_mask) { struct etm_reg *etm_reg = reg->arch_info; + assert(etm_reg); const struct etm_reg_info *r = etm_reg->reg_info; uint8_t reg_addr = r->addr & 0x7f; struct scan_field fields[3]; |