Don't attempt to open ALSA playback/capture if it didn't load

1 files changed, 7 insertions, 1 deletions

diff --git a/Alc/alsa.c b/Alc/alsa.c
index ea6ab2ea..f8cb17f7 100644
--- a/Alc/alsa.c
+++ b/Alc/alsa.c
@@ -325,6 +325,9 @@ static ALCboolean alsa_open_playback(ALCdevice *device, const ALCchar *deviceNam
     char *err;
     int i;
 
+    if(!alsa_handle)
+        return ALC_FALSE;
+
     strncpy(driver, GetConfigValue("alsa", "device", "default"), sizeof(driver)-1);
     driver[sizeof(driver)-1] = 0;
     if(deviceName)
@@ -518,6 +521,9 @@ static ALCboolean alsa_open_capture(ALCdevice *pDevice, const ALCchar *deviceNam
     char *err;
     int i;
 
+    if(!alsa_handle)
+        return ALC_FALSE;
+
     strncpy(driver, GetConfigValue("alsa", "capture", "default"), sizeof(driver)-1);
     driver[sizeof(driver)-1] = 0;
     if(deviceName)
@@ -758,7 +764,7 @@ void alc_alsa_init(BackendFuncs *func_list)
 } while(0)
 #else
     str = NULL;
-    alsa_handle = NULL;
+    alsa_handle = 0xDEADBEEF;
 #define LOAD_FUNC(f) p##f = f
 #endif