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-rw-r--r--src/sss_client/nss_mc_common.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/src/sss_client/nss_mc_common.c b/src/sss_client/nss_mc_common.c
index bb2412a1b..3fa28cc53 100644
--- a/src/sss_client/nss_mc_common.c
+++ b/src/sss_client/nss_mc_common.c
@@ -187,6 +187,10 @@ errno_t sss_nss_mc_get_record(struct sss_cli_mc_ctx *ctx,
int count;
int ret;
+ if (!MC_SLOT_WITHIN_BOUNDS(slot, ctx->dt_size)) {
+ return EINVAL;
+ }
+
/* try max 5 times */
for (count = 5; count > 0; count--) {
rec = MC_SLOT_TO_PTR(ctx->data_table, slot, struct sss_mc_rec);