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[FFmpeg-devel,21/30] avcodec/mobiclip: Fix memleak upon init failure

Message ID 20200915074000.102622-21-andreas.rheinhardt@gmail.com
State Accepted
Commit a53f32cf49a0206f39e38a8fc7915010399ea047
Headers show
Series [FFmpeg-devel,01/30] avcodec/flashsvenc: Avoid allocation of buffer, fix memleak
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Commit Message

Andreas Rheinhardt Sept. 15, 2020, 7:39 a.m. UTC
If an error happens during init after an allocation has succeeded,
the already allocated data leaked up until now. Fix this by setting the
FF_CODEC_CAP_INIT_CLEANUP flag.

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com>
---
 libavcodec/mobiclip.c | 1 +
 1 file changed, 1 insertion(+)

Comments

Paul B Mahol Sept. 15, 2020, 9:08 a.m. UTC | #1
On Tue, Sep 15, 2020 at 09:39:51AM +0200, Andreas Rheinhardt wrote:
> If an error happens during init after an allocation has succeeded,
> the already allocated data leaked up until now. Fix this by setting the
> FF_CODEC_CAP_INIT_CLEANUP flag.
> 
> Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com>
> ---
>  libavcodec/mobiclip.c | 1 +
>  1 file changed, 1 insertion(+)
> 

ok

> diff --git a/libavcodec/mobiclip.c b/libavcodec/mobiclip.c
> index 25a7f0ed14..8758e7f617 100644
> --- a/libavcodec/mobiclip.c
> +++ b/libavcodec/mobiclip.c
> @@ -1436,4 +1436,5 @@ AVCodec ff_mobiclip_decoder = {
>      .flush          = mobiclip_flush,
>      .close          = mobiclip_close,
>      .capabilities   = AV_CODEC_CAP_DR1,
> +    .caps_internal  = FF_CODEC_CAP_INIT_CLEANUP,
>  };
> -- 
> 2.25.1
> 
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diff mbox series

Patch

diff --git a/libavcodec/mobiclip.c b/libavcodec/mobiclip.c
index 25a7f0ed14..8758e7f617 100644
--- a/libavcodec/mobiclip.c
+++ b/libavcodec/mobiclip.c
@@ -1436,4 +1436,5 @@  AVCodec ff_mobiclip_decoder = {
     .flush          = mobiclip_flush,
     .close          = mobiclip_close,
     .capabilities   = AV_CODEC_CAP_DR1,
+    .caps_internal  = FF_CODEC_CAP_INIT_CLEANUP,
 };