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-rw-r--r--src/pcm_buffer.h6
1 files changed, 6 insertions, 0 deletions
diff --git a/src/pcm_buffer.h b/src/pcm_buffer.h
index 67973b750..502dd3db1 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;