From 4bec128b08b0b1fb42d482ac6fb802ab98aa556d Mon Sep 17 00:00:00 2001
From: Simon Farnsworth <simon.farnsworth@onelan.co.uk>
Date: Wed, 2 Jul 2008 12:21:43 +0100
Subject: Don't segfault when the user requests an input the card doesn't
 posess.

---
 src/input/input_v4l.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'src')

diff --git a/src/input/input_v4l.c b/src/input/input_v4l.c
index 29ed9899b..00c579c44 100644
--- a/src/input/input_v4l.c
+++ b/src/input/input_v4l.c
@@ -1608,7 +1608,8 @@ static void v4l_plugin_dispose (input_plugin_t *this_gen) {
      data. */
   free(this->audio_content_base);
   free(this->video_content_base);
-  free(this->frames_base->extra_info);
+  if (this->frames_base)
+    free(this->frames_base->extra_info);
   free(this->frames_base);
 
 #ifdef LOG
-- 
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