From 7efec74033f289c86875e2293c91503ebf27767d Mon Sep 17 00:00:00 2001
From: Tristan Matthews <le.businessman@gmail.com>
Date: Sun, 2 Nov 2014 00:52:14 -0400
Subject: alsa: avoid uninitialized read

The check if ( subdevice != -1 ) was being done on a potentially
uninitialized variable.
---
 RtAudio.cpp | 1 +
 1 file changed, 1 insertion(+)

(limited to 'RtAudio.cpp')

diff --git a/RtAudio.cpp b/RtAudio.cpp
index af7d205..7bc009d 100644
--- a/RtAudio.cpp
+++ b/RtAudio.cpp
@@ -6815,6 +6815,7 @@ RtAudio::DeviceInfo RtApiAlsa :: getDeviceInfo( unsigned int device )
 
   // Count cards and devices
   card = -1;
+  subdevice = -1;
   snd_card_next( &card );
   while ( card >= 0 ) {
     sprintf( name, "hw:%d", card );
-- 
cgit v1.2.3


From 554c6c5035588852c98b10805a31ee5ba665721a Mon Sep 17 00:00:00 2001
From: Tristan Matthews <le.businessman@gmail.com>
Date: Sun, 2 Nov 2014 00:56:12 -0400
Subject: rtaudio: avoid NULL dereference

---
 RtAudio.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'RtAudio.cpp')

diff --git a/RtAudio.cpp b/RtAudio.cpp
index 7bc009d..e9f7271 100644
--- a/RtAudio.cpp
+++ b/RtAudio.cpp
@@ -179,7 +179,7 @@ RtAudio :: RtAudio( RtAudio::Api api )
   getCompiledApi( apis );
   for ( unsigned int i=0; i<apis.size(); i++ ) {
     openRtApi( apis[i] );
-    if ( rtapi_->getDeviceCount() ) break;
+    if ( rtapi_ && rtapi_->getDeviceCount() ) break;
   }
 
   if ( rtapi_ ) return;
-- 
cgit v1.2.3