From: Tristan Matthews <tmatth@videolan.org>
Date: Sun, 22 Mar 2015 21:42:19 +0000 (-0400)
Subject: shine: avoid double free
X-Git-Url: https://git.sesse.net/?p=vlc;a=commitdiff_plain;h=98748a4a98cefe26451a93b6deb646dbdb8d4366

shine: avoid double free

If subsequent malloc or realloc failed, free would be called on a dangling
pointer.
---

diff --git a/modules/codec/shine.c b/modules/codec/shine.c
index e65b737df2..0b46c8c57c 100644
--- a/modules/codec/shine.c
+++ b/modules/codec/shine.c
@@ -176,6 +176,7 @@ static block_t *GetPCM( encoder_t *p_enc, block_t *p_block )
             i_buffer = p_sys->i_buffer;
             p_sys->i_buffer = 0;
             free( p_sys->p_buffer );
+            p_sys->p_buffer = NULL;
         }
 
         memcpy( p_pcm_block->p_buffer + i_buffer,