6 files changed, 6 insertions, 6 deletions
diff --git a/audio/out/ao_alsa.c b/audio/out/ao_alsa.c
index b86bf5d89e..7828abb9d4 100644
--- a/audio/out/ao_alsa.c
+++ b/audio/out/ao_alsa.c
@@ -704,7 +704,7 @@ static int init_device(struct ao *ao, int mode)
     dump_hw_params(ao, MSGL_DEBUG, "HW params after access:\n", alsa_hwparams);
 
     bool found_format = false;
-    int try_formats[AF_FORMAT_COUNT];
+    int try_formats[AF_FORMAT_COUNT + 1];
     af_get_best_sample_formats(ao->format, try_formats);
     for (int n = 0; try_formats[n] && !found_format; n++) {
         int mp_format = try_formats[n];
diff --git a/audio/out/ao_lavc.c b/audio/out/ao_lavc.c
index f247cba12e..830fbf9b72 100644
--- a/audio/out/ao_lavc.c
+++ b/audio/out/ao_lavc.c
@@ -72,7 +72,7 @@ static bool supports_format(AVCodec *codec, int format)
 
 static void select_format(struct ao *ao, AVCodec *codec)
 {
-    int formats[AF_FORMAT_COUNT];
+    int formats[AF_FORMAT_COUNT + 1];
     af_get_best_sample_formats(ao->format, formats);
 
     for (int n = 0; formats[n]; n++) {
diff --git a/audio/out/ao_openal.c b/audio/out/ao_openal.c
index 715ffddceb..6ae91162d3 100644
--- a/audio/out/ao_openal.c
+++ b/audio/out/ao_openal.c
@@ -197,7 +197,7 @@ static int init(struct ao *ao)
         ao->samplerate = freq;
 
     p->al_format = AL_FALSE;
-    int try_formats[AF_FORMAT_COUNT];
+    int try_formats[AF_FORMAT_COUNT + 1];
     af_get_best_sample_formats(ao->format, try_formats);
     for (int n = 0; try_formats[n]; n++) {
         p->al_format = get_al_format(try_formats[n]);
diff --git a/audio/out/ao_opensles.c b/audio/out/ao_opensles.c
index 5357ab4920..76bd91cb91 100644
--- a/audio/out/ao_opensles.c
+++ b/audio/out/ao_opensles.c
@@ -136,7 +136,7 @@ static int init(struct ao *ao)
     pcm.formatType = SL_DATAFORMAT_PCM;
     pcm.numChannels = 2;
 
-    int compatible_formats[AF_FORMAT_COUNT];
+    int compatible_formats[AF_FORMAT_COUNT + 1];
     af_get_best_sample_formats(ao->format, compatible_formats);
     pcm.bitsPerSample = 0;
     for (int i = 0; compatible_formats[i] && !pcm.bitsPerSample; ++i)
diff --git a/audio/out/ao_oss.c b/audio/out/ao_oss.c
index 1300a72043..f037812e70 100644
--- a/audio/out/ao_oss.c
+++ b/audio/out/ao_oss.c
@@ -315,7 +315,7 @@ static int reopen_device(struct ao *ao, bool allow_format_changes)
         }
     }
 
-    int try_formats[AF_FORMAT_COUNT];
+    int try_formats[AF_FORMAT_COUNT + 1];
     af_get_best_sample_formats(format, try_formats);
     for (int n = 0; try_formats[n]; n++) {
         format = try_formats[n];
diff --git a/audio/out/ao_wasapi_utils.c b/audio/out/ao_wasapi_utils.c
index 471cc847ac..55a16da812 100644
--- a/audio/out/ao_wasapi_utils.c
+++ b/audio/out/ao_wasapi_utils.c
@@ -97,7 +97,7 @@ static const struct wasapi_sample_fmt wasapi_formats[] = {
 static void wasapi_get_best_sample_formats(
     int src_format, struct wasapi_sample_fmt *out_formats)
 {
-    int mp_formats[AF_FORMAT_COUNT];
+    int mp_formats[AF_FORMAT_COUNT + 1];
     af_get_best_sample_formats(src_format, mp_formats);
     for (int n = 0; mp_formats[n]; n++) {
         for (int i = 0; wasapi_formats[i].mp_format; i++) {