From 3e49e7914013746b70917ada00ac1d2f8903819d Mon Sep 17 00:00:00 2001
From: Chris Robinson <chris.kcat@gmail.com>
Date: Tue, 24 Apr 2012 03:52:21 -0700
Subject: [PATCH] Couple small error handling fixups

---
 OpenAL32/alExtension.c | 7 ++++---
 OpenAL32/alSource.c    | 3 +--
 2 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/OpenAL32/alExtension.c b/OpenAL32/alExtension.c
index 4d6e2644..c73200d0 100644
--- a/OpenAL32/alExtension.c
+++ b/OpenAL32/alExtension.c
@@ -56,10 +56,10 @@ AL_API ALboolean AL_APIENTRY alIsExtensionPresent(const ALchar *extName)
     Context = GetContextRef();
     if(!Context) return AL_FALSE;
 
-    if(!extName)
-        alSetError(Context, AL_INVALID_VALUE);
-    else
+    al_try
     {
+        CHECK_VALUE(Context, extName);
+
         len = strlen(extName);
         ptr = Context->ExtensionList;
         while(ptr && *ptr)
@@ -78,6 +78,7 @@ AL_API ALboolean AL_APIENTRY alIsExtensionPresent(const ALchar *extName)
             }
         }
     }
+    al_endtry;
 
     ALCcontext_DecRef(Context);
     return ret;
diff --git a/OpenAL32/alSource.c b/OpenAL32/alSource.c
index baa0fc2c..5f52322f 100644
--- a/OpenAL32/alSource.c
+++ b/OpenAL32/alSource.c
@@ -699,8 +699,7 @@ AL_API void AL_APIENTRY alSource3i(ALuint source, ALenum param, ALint value1, AL
                 break;
 
             default:
-                alSetError(Context, AL_INVALID_ENUM);
-                break;
+                al_throwerr(Context, AL_INVALID_ENUM);
         }
     }
     al_endtry;