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| author | Bernhard Rosenkraenzer <Bernhard.Rosenkranzer@linaro.org> | 2012-08-16 20:23:01 +0200 |
|---|---|---|
| committer | Bernhard Rosenkraenzer <Bernhard.Rosenkranzer@linaro.org> | 2012-11-14 00:52:12 +0100 |
| commit | 6cde493e4ad6d6cd1f40e24ad2ea9b14b2e5332a (patch) | |
| tree | 249c0da19d888b9d09ce7b2fc02349514c82e3aa | |
| parent | 8c3e7de7d76717e90658bfdf0c0411625454b8c5 (diff) | |
av: Fix aliasing violations in AudioFlinger
Change-Id: Iec37ad0c2e30f34d72f8bf63c6c1aeceba0e3d50
Signed-off-by: Bernhard Rosenkraenzer <Bernhard.Rosenkranzer@linaro.org>
| -rw-r--r-- | services/audioflinger/AudioFlinger.cpp | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/services/audioflinger/AudioFlinger.cpp b/services/audioflinger/AudioFlinger.cpp index 76d64476..c5eece4d 100644 --- a/services/audioflinger/AudioFlinger.cpp +++ b/services/audioflinger/AudioFlinger.cpp @@ -8472,7 +8472,8 @@ status_t AudioFlinger::EffectModule::configure() p->psize = sizeof(uint32_t); p->vsize = sizeof(uint32_t); size = sizeof(int); - *(int32_t *)p->data = VISUALIZER_PARAM_LATENCY; + int32_t d = VISUALIZER_PARAM_LATENCY; + memcpy(&p->data, &d, sizeof(int32_t)); // *(int32_t *)p->data = VISUALIZER_PARAM_LATENCY; uint32_t latency = 0; PlaybackThread *pbt = thread->mAudioFlinger->checkPlaybackThread_l(thread->mId); @@ -8480,7 +8481,7 @@ status_t AudioFlinger::EffectModule::configure() latency = pbt->latency_l(); } - *((int32_t *)p->data + 1)= latency; + memcpy(&p->data + sizeof(int32_t), &latency, sizeof(uint32_t)); //*((int32_t *)p->data + 1)= latency; (*mEffectInterface)->command(mEffectInterface, EFFECT_CMD_SET_PARAM, sizeof(effect_param_t) + 8, |