AudioCompress: abort on out-of-memory

This library crashes on out-of-memory (NULL pointer dereference). There's not much useful MPD can do in such a situation, so let's explicitly abort instead, just like GLib does.

AudioCompress: abort on out-of-memory
013e8479 · Max Kellermann · 27535a7f · 013e8479
Commit 013e8479 authored Sep 03, 2012 by Max Kellermann
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compress.c src/AudioCompress/compress.c +7 -0

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--- a/src/AudioCompress/compress.c
+++ b/src/AudioCompress/compress.c
@@ -33,6 +33,9 @@ struct Compressor {
 struct Compressor *Compressor_new(unsigned int history)
 {
 	struct Compressor *obj = malloc(sizeof(struct Compressor));
+	if (obj == NULL)
+		/* out of memory, not much we can do */
+		abort();
 	obj->prefs.target = TARGET;
 	obj->prefs.maxgain = GAINMAX;
@@ -61,6 +64,10 @@ void Compressor_delete(struct Compressor *obj)
 static int *resizeArray(int *data, int newsz, int oldsz)
 {
        data = realloc(data, newsz*sizeof(int));
+	if (data == NULL)
+		/* out of memory, not much we can do */
+		abort();
        if (newsz > oldsz)
                memset(data + oldsz, 0, sizeof(int)*(newsz - oldsz));
        return data;