From 9ee7150985a734fa9504599b301f5f94ad9cd195 Mon Sep 17 00:00:00 2001
From: Sebastian Dröge <slomo@circular-chaos.org>
Date: Thu, 15 Jan 2009 11:40:23 +0000
Subject: gst/spectrum/gstspectrum.c: Don't call gst_fft_f32_free() with NULL
 to prevent a crash. Fixes bug #567642.

Original commit message from CVS:
* gst/spectrum/gstspectrum.c: (gst_spectrum_reset_state):
Don't call gst_fft_f32_free() with NULL to prevent a
crash. Fixes bug #567642.
---
 gst/spectrum/gstspectrum.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'gst/spectrum')

diff --git a/gst/spectrum/gstspectrum.c b/gst/spectrum/gstspectrum.c
index 2d90fd19..10ada123 100644
--- a/gst/spectrum/gstspectrum.c
+++ b/gst/spectrum/gstspectrum.c
@@ -261,7 +261,8 @@ gst_spectrum_init (GstSpectrum * spectrum, GstSpectrumClass * g_class)
 static void
 gst_spectrum_reset_state (GstSpectrum * spectrum)
 {
-  gst_fft_f32_free (spectrum->fft_ctx);
+  if (spectrum->fft_ctx)
+    gst_fft_f32_free (spectrum->fft_ctx);
   g_free (spectrum->input);
   g_free (spectrum->input_tmp);
   g_free (spectrum->freqdata);
-- 
cgit