From 07067f8b958d52699526f4f757bca2714da183f4 Mon Sep 17 00:00:00 2001
From: Max Kellermann <max@duempel.org>
Date: Sun, 27 Nov 2011 20:05:57 +0100
Subject: pcm_buffer: add assertions

---
 src/pcm_buffer.h | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'src/pcm_buffer.h')

diff --git a/src/pcm_buffer.h b/src/pcm_buffer.h
index b1c59740..fe223c74 100644
--- a/src/pcm_buffer.h
+++ b/src/pcm_buffer.h
@@ -22,6 +22,8 @@
 
 #include <glib.h>
 
+#include <assert.h>
+
 /**
  * Manager for a temporary buffer which grows as needed.  We could
  * allocate a new buffer every time pcm_convert() is called, but that
@@ -39,6 +41,8 @@ struct pcm_buffer {
 static inline void
 pcm_buffer_init(struct pcm_buffer *buffer)
 {
+	assert(buffer != NULL);
+
 	buffer->buffer = NULL;
 	buffer->size = 0;
 }
@@ -49,6 +53,8 @@ pcm_buffer_init(struct pcm_buffer *buffer)
 static inline void
 pcm_buffer_deinit(struct pcm_buffer *buffer)
 {
+	assert(buffer != NULL);
+
 	g_free(buffer->buffer);
 
 	buffer->buffer = NULL;
-- 
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