commit 44622db93a24219123facbbe14259000f90de728
author Eric Laurent <elaurent@google.com> Fri Aug 01 19:00:33 2014 -0700
committer Eric Laurent <elaurent@google.com> Mon Aug 04 09:48:17 2014 -0700
tree e9d4700757e0546ec0f8e76330d1ff5d421374f5
parent 678792e362c4cd70640934049491d9f21560c63b

audio flinger: fix service fuzz test crash

Bug: 13744704.
Change-Id: I572c89f88dcab2b8b612ec6860983306f9f159ab

services/audioflinger/AudioFlinger.cpp

diff --git a/services/audioflinger/AudioFlinger.cpp b/services/audioflinger/AudioFlinger.cpp
index bd7121e..b8cc33a 100644
--- a/services/audioflinger/AudioFlinger.cpp
+++ b/services/audioflinger/AudioFlinger.cpp
@@ -1159,6 +1159,9 @@
 void AudioFlinger::registerClient(const sp<IAudioFlingerClient>& client)
 {
     Mutex::Autolock _l(mLock);
+    if (client == 0) {
+        return;
+    }
     bool clientAdded = false;
     {
         Mutex::Autolock _cl(mClientLock);
@@ -1453,6 +1456,9 @@
 
 audio_module_handle_t AudioFlinger::loadHwModule(const char *name)
 {
+    if (name == NULL) {
+        return 0;
+    }
     if (!settingsAllowed()) {
         return 0;
     }