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Merge branch 'bugfix/a2dp_sbc_v5.2' into 'release/v5.2'

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fix(bt): Fix the pointer sbc_start_frame is not initialized (v5.2)

See merge request espressif/esp-idf!51021
This commit is contained in:
Wang Meng Yang
2026-07-22 14:08:16 +08:00
parent f3364b8054 895ca78695
commit 02004d3fe1
1 changed files with 10 additions and 2 deletions
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12
components/bt/host/bluedroid/btc/profile/std/a2dp/btc_a2dp_sink.c
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@@ -539,8 +539,16 @@ static void btc_a2dp_sink_handle_inc_media(tBT_SBC_HDR *p_msg)
UINT32 pcmBytes, availPcmBytes;
OI_INT16 *pcmDataPointer = a2dp_sink_local_param.pcmData; /*Will be overwritten on next packet receipt*/
OI_STATUS status;
int num_sbc_frames = p_msg->num_frames_to_be_processed;
UINT32 sbc_frame_len = p_msg->len - 1;
int num_sbc_frames;
UINT32 sbc_frame_len;
if (p_msg->len < 1) {
return;
}
sbc_start_frame = ((UINT8 *)(p_msg + 1) + p_msg->offset + 1);
num_sbc_frames = p_msg->num_frames_to_be_processed;
sbc_frame_len = (UINT32)p_msg->len - 1U;
availPcmBytes = sizeof(a2dp_sink_local_param.pcmData);
/* XXX: Check if the below check is correct, we are checking for peer to be sink when we are sink */