resolve merge conflicts of 28ce9cd to lmp-dev am: 53d55d7834 am: 009bc279a2
am: 6f21973d99
Change-Id: I25bd8261bb5962ce12e5321156837e9ef8be06b2
diff --git a/camera/src/camera_metadata.c b/camera/src/camera_metadata.c
index 9bb58cb..0010f31 100644
--- a/camera/src/camera_metadata.c
+++ b/camera/src/camera_metadata.c
@@ -390,6 +390,14 @@
return ERROR;
}
+ if (metadata->data_count > metadata->data_capacity) {
+ ALOGE("%s: Data count (%" PRIu32 ") should be <= data capacity "
+ "(%" PRIu32 ")",
+ __FUNCTION__, metadata->data_count, metadata->data_capacity);
+ android_errorWriteLog(SN_EVENT_LOG_ID, "30591838");
+ return ERROR;
+ }
+
const metadata_uptrdiff_t entries_end =
metadata->entries_start + metadata->entry_capacity;
if (entries_end < metadata->entries_start || // overflow check
@@ -496,6 +504,10 @@
const camera_metadata_t *src) {
if (dst == NULL || src == NULL ) return ERROR;
+ // Check for overflow
+ if (src->entry_count + dst->entry_count < src->entry_count) return ERROR;
+ if (src->data_count + dst->data_count < src->data_count) return ERROR;
+ // Check for space
if (dst->entry_capacity < src->entry_count + dst->entry_count) return ERROR;
if (dst->data_capacity < src->data_count + dst->data_count) return ERROR;