Queueing several small AL buffers in a row would overflow the HAL output

buffer when mixing the source. Fixes obscure crash in Big Kahuna Reef and Ricochet.
icculus · Jul 8, 2005 · 77753d6 · 77753d6
1 parent 97c2a4d
commit 77753d6
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/osx/alContext.c b/osx/alContext.c
@@ -1080,7 +1080,7 @@ static ALvoid __alcMixContext(ALcontext *ctx, UInt8 *_dst,
                     } // if
 
                     // adjust for next buffer in queue's starting mix point.
-                    dst += (frames - srcframes) * framesize;
+                    dst = _dst + ((frames - srcframes) * framesize);
 
                     // !!! FIXME: Call rewind instead if looping...
                     if (buf->processedBuffer)