From f588d14cdc75f23d8ca43fd978c20726152f4250 Mon Sep 17 00:00:00 2001
From: Vincent Penquerc'h <vincent.penquerch@collabora.co.uk>
Date: Thu, 10 Apr 2014 12:32:24 +0100
Subject: [PATCH] audioresample: reject 0 denominator when creating resampler

Coverity 1195140, 1195139, 1195138
---
 gst/audioresample/resample.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/gst/audioresample/resample.c b/gst/audioresample/resample.c
index 4410bdd9b8..11171216d7 100644
--- a/gst/audioresample/resample.c
+++ b/gst/audioresample/resample.c
@@ -988,6 +988,11 @@ speex_resampler_init_frac (spx_uint32_t nb_channels, spx_uint32_t ratio_num,
       *err = RESAMPLER_ERR_INVALID_ARG;
     return NULL;
   }
+  if (ratio_den == 0) {
+    if (err)
+      *err = RESAMPLER_ERR_INVALID_ARG;
+    return NULL;
+  }
   switch (sinc_filter_mode) {
     case RESAMPLER_SINC_FILTER_INTERPOLATED:
       use_full_sinc_table = 0;