pcm_buffer: set size after allocation

When I implemented the pcm_buffer library, I forgot to set the new buffer size. This caused a new allocation in each pcm_buffer_get(), fortunately no memory was leaked.

pcm_buffer: set size after allocation
ac3e2de2 · Max Kellermann · d8db46ed · ac3e2de2
Commit ac3e2de2 authored Feb 17, 2009 by Max Kellermann
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pcm_buffer.h src/pcm_buffer.h +2 -1

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--- a/src/pcm_buffer.h
+++ b/src/pcm_buffer.h
@@ -65,7 +65,8 @@ pcm_buffer_get(struct pcm_buffer *buffer, size_t size)
 		g_free(buffer->buffer);

 		/* allocate a new buffer; align at 64kB boundaries */
-		buffer->buffer = g_malloc((size | 0xffff) + 1);
+		buffer->size = (size | 0xffff) + 1;
+		buffer->buffer = g_malloc(buffer->size);
 	}

 	return buffer->buffer;