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| author | Preetam Singh Ranawat <apranawat@codeaurora.org> | 2019-06-24 15:11:28 +0530 |
|---|---|---|
| committer | Kevin F. Haggerty <haggertk@lineageos.org> | 2020-01-13 07:33:54 -0700 |
| commit | 3b60469e9e0c26c1a77eb0f975928970c5329756 (patch) | |
| tree | b3a5781a77d60575c4919bc80addd1894833b96f | |
| parent | 96fd041d95e229a670d928fbfb9cfeb549dacaac (diff) | |
| download | android_hardware_qcom_audio-lineage-16.0-caf-8952.tar.gz android_hardware_qcom_audio-lineage-16.0-caf-8952.tar.bz2 android_hardware_qcom_audio-lineage-16.0-caf-8952.zip | |
audio: free and assign NULL to global static device pointerlineage-16.0-caf-8952
-free and assign NULL to global static device pointer instead of local
pointer to avoid free after use issue.
Change-Id: Idfdef719320efcd792c7d2ebd7ec2dfe5d3fbfbd
| -rw-r--r-- | hal/audio_hw.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/hal/audio_hw.c b/hal/audio_hw.c index 1d5023af..0ad50404 100644 --- a/hal/audio_hw.c +++ b/hal/audio_hw.c @@ -3904,9 +3904,9 @@ static int adev_dump(const audio_hw_device_t *device __unused, static int adev_close(hw_device_t *device) { - struct audio_device *adev = (struct audio_device *)device; + struct audio_device *adev_temp = (struct audio_device *)device; - if (!adev) + if (!adev_temp) return 0; pthread_mutex_lock(&adev_init_lock); |