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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 07:37:44 -0700 |
| commit | e38512db04a81c44c0cbf6c7d6a29851e9c2cb2d (patch) | |
| tree | 9b2b0480b6aea9e144402655e9f0564e51b0393e | |
| parent | dee2005505d24d2298149acc5a473bb33740e0e7 (diff) | |
| download | android_hardware_qcom_audio-lineage-16.0-caf-8974.tar.gz android_hardware_qcom_audio-lineage-16.0-caf-8974.tar.bz2 android_hardware_qcom_audio-lineage-16.0-caf-8974.zip | |
audio: free and assign NULL to global static device pointerlineage-16.0-caf-8974
-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 0d640635..8fb77e18 100644 --- a/hal/audio_hw.c +++ b/hal/audio_hw.c @@ -3718,9 +3718,9 @@ static int adev_verify_devices(struct audio_device *adev) static int adev_close(hw_device_t *device) { size_t i; - 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); |