From 34713f40d1a611222f682bf278f5cd9d587638a6 Mon Sep 17 00:00:00 2001
From: Themaister <maister@archlinux.us>
Date: Mon, 15 Oct 2012 22:53:05 +0200
Subject: [PATCH] Fix spurious segfaults when ratio dips below 1.

---
 audio/sinc.c | 16 ++++++++++------
 1 file changed, 10 insertions(+), 6 deletions(-)

diff --git a/audio/sinc.c b/audio/sinc.c
index 62e1640c75..0498ab01af 100644
--- a/audio/sinc.c
+++ b/audio/sinc.c
@@ -239,12 +239,7 @@ void resampler_process(rarch_resampler_t *re, struct resampler_data *data)
 
    while (frames)
    {
-      process_sinc(re, output);
-      output += 2;
-      out_frames++;
-
-      re->time += ratio;
-      while (re->time >= PHASES_WRAP)
+      while (frames && re->time >= PHASES_WRAP)
       {
          re->buffer_l[re->ptr + TAPS] = re->buffer_l[re->ptr] = *input++;
          re->buffer_r[re->ptr + TAPS] = re->buffer_r[re->ptr] = *input++;
@@ -253,6 +248,15 @@ void resampler_process(rarch_resampler_t *re, struct resampler_data *data)
          re->time -= PHASES_WRAP;
          frames--;
       }
+
+      if (re->time >= PHASES_WRAP)
+         break;
+
+      process_sinc(re, output);
+      output += 2;
+      out_frames++;
+
+      re->time += ratio;
    }
 
    data->output_frames = out_frames;