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-rw-r--r--src/svf/svf.c21
1 files changed, 21 insertions, 0 deletions
diff --git a/src/svf/svf.c b/src/svf/svf.c
index caaacaba..62599c64 100644
--- a/src/svf/svf.c
+++ b/src/svf/svf.c
@@ -918,6 +918,27 @@ static int svf_run_command(struct command_context_s *cmd_ctx, char *cmd_str)
}
buf_set_ones(xxr_para_tmp->mask, xxr_para_tmp->len);
}
+ // If TDO is absent, no comparison is needed, set the mask to 0
+ if (!(xxr_para_tmp->data_mask & XXR_TDO))
+ {
+ if (NULL == xxr_para_tmp->tdo)
+ {
+ if (ERROR_OK != svf_adjust_array_length(&xxr_para_tmp->tdo, i_tmp, xxr_para_tmp->len))
+ {
+ LOG_ERROR("fail to adjust length of array");
+ return ERROR_FAIL;
+ }
+ }
+ if (NULL == xxr_para_tmp->mask)
+ {
+ if (ERROR_OK != svf_adjust_array_length(&xxr_para_tmp->mask, i_tmp, xxr_para_tmp->len))
+ {
+ LOG_ERROR("fail to adjust length of array");
+ return ERROR_FAIL;
+ }
+ }
+ memset(xxr_para_tmp->mask, 0, (xxr_para_tmp->len + 7) >> 3);
+ }
// do scan if necessary
if (SDR == command)
{