[vlc-commits] flac: check block allocation
Hannes Domani
git at videolan.org
Tue Sep 2 20:24:16 CEST 2014
vlc | branch: master | Hannes Domani <ssbssa at yahoo.de> | Tue Sep 2 18:47:23 2014 +0200| [7459d06cca4cd0fa29eec101001628d34549c6d1] | committer: Tristan Matthews
flac: check block allocation
Signed-off-by: Tristan Matthews <le.businessman at gmail.com>
> http://git.videolan.org/gitweb.cgi/vlc.git/?a=commit;h=7459d06cca4cd0fa29eec101001628d34549c6d1
---
modules/codec/flac.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/modules/codec/flac.c b/modules/codec/flac.c
index e226f19..f2e3cda 100644
--- a/modules/codec/flac.c
+++ b/modules/codec/flac.c
@@ -400,6 +400,7 @@ static void ProcessHeader( decoder_t *p_dec )
switch (i_extra) {
case 34:
p_sys->p_block = block_Alloc( 8 + i_extra );
+ if( p_sys->p_block == NULL ) return;
memcpy( p_sys->p_block->p_buffer + 8, p_dec->fmt_in.p_extra, i_extra );
memcpy( p_sys->p_block->p_buffer, header, 4);
uint8_t *p = p_sys->p_block->p_buffer;
@@ -410,6 +411,7 @@ static void ProcessHeader( decoder_t *p_dec )
break;
case 42:
p_sys->p_block = block_Alloc( i_extra );
+ if( p_sys->p_block == NULL ) return;
memcpy( p_sys->p_block->p_buffer, p_dec->fmt_in.p_extra, i_extra );
break;
default:
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