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audio: kpb: fix potential NULL pointer dereference in device list reset #9691

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Merged
lgirdwood merged 1 commit into from
Dec 3, 2024
Merged

audio: kpb: fix potential NULL pointer dereference in device list reset #9691

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4 changes: 2 additions & 2 deletions src/audio/kpb.c
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Original file line number Diff line number Diff line change
Expand Up @@ -2405,11 +2405,11 @@ static void devicelist_reset(struct device_list *devlist, bool remove_items)
{
/* clear items */
if (remove_items) {
for (int i = 0; i < DEVICE_LIST_SIZE; i++)
for (int i = 0; i < devlist->count; i++)
*devlist->devs[i] = NULL;
}
/* zero the pointers */
for (int i = 0; i < DEVICE_LIST_SIZE; i++)
for (int i = 0; i < devlist->count; i++)
devlist->devs[i] = NULL;

devlist->count = 0;
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