From b100eab86950e4b48a8435d6b40f4c577a86ea93 Mon Sep 17 00:00:00 2001
From: Michael Niedermayer <michaelni@gmx.at>
Date: Wed, 15 Sep 2004 00:35:18 +0000
Subject: [PATCH] changing size segfault fix
Originally committed as revision 3463 to svn://svn.ffmpeg.org/ffmpeg/trunk
---
libavcodec/mpegvideo.c | 3 +++
libavcodec/utils.c | 4 ++--
2 files changed, 5 insertions(+), 2 deletions(-)
diff --git a/libavcodec/mpegvideo.c b/libavcodec/mpegvideo.c
index 325fe2033f3..93b0431bdf4 100644
--- a/libavcodec/mpegvideo.c
+++ b/libavcodec/mpegvideo.c
@@ -860,9 +860,12 @@ void MPV_common_end(MpegEncContext *s)
s->last_picture_ptr=
s->next_picture_ptr=
s->current_picture_ptr= NULL;
+ s->linesize= s->uvlinesize= 0;
for(i=0; i<3; i++)
av_freep(&s->visualization_buffer[i]);
+
+ avcodec_default_free_buffers(s->avctx);
}
#ifdef CONFIG_ENCODERS
diff --git a/libavcodec/utils.c b/libavcodec/utils.c
index 5e43d4452dc..a34a65db712 100644
--- a/libavcodec/utils.c
+++ b/libavcodec/utils.c
@@ -31,7 +31,7 @@
#include <stdarg.h>
#include <limits.h>
-static void avcodec_default_free_buffers(AVCodecContext *s);
+void avcodec_default_free_buffers(AVCodecContext *s);
void *av_mallocz(unsigned int size)
{
@@ -760,7 +760,7 @@ void avcodec_flush_buffers(AVCodecContext *avctx)
avctx->codec->flush(avctx);
}
-static void avcodec_default_free_buffers(AVCodecContext *s){
+void avcodec_default_free_buffers(AVCodecContext *s){
int i, j;
if(s->internal_buffer==NULL) return;
--
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