From 78a7af823b7c2a1e3184e6680f2b49bf67101e5c Mon Sep 17 00:00:00 2001
From: Anton Khirnov <anton@khirnov.net>
Date: Fri, 1 Sep 2017 02:16:33 -0300
Subject: Use the new AVIOContext destructor.

(cherry picked from commit 6f554521afdf7ab4edbfaa9536660a1dca946b19)
Signed-off-by: James Almer <jamrial@gmail.com>
---
 libavformat/avidec.c             | 2 +-
 libavformat/flac_picture.c       | 4 ++--
 libavformat/hdsenc.c             | 2 +-
 libavformat/mpjpegdec.c          | 2 +-
 libavformat/rdt.c                | 2 +-
 libavformat/segment.c            | 2 +-
 libavformat/smoothstreamingenc.c | 2 +-
 libavformat/swfdec.c             | 2 +-
 libavformat/tests/movenc.c       | 2 +-
 libavformat/wtvdec.c             | 2 +-
 10 files changed, 11 insertions(+), 11 deletions(-)

diff --git a/libavformat/avidec.c b/libavformat/avidec.c
index 9816a1dfac..b8a31dcff2 100644
--- a/libavformat/avidec.c
+++ b/libavformat/avidec.c
@@ -1124,7 +1124,7 @@ static int read_gab2_sub(AVFormatContext *s, AVStream *st, AVPacket *pkt)
 
 error:
         av_freep(&ast->sub_ctx);
-        av_freep(&pb);
+        avio_context_free(&pb);
     }
     return 0;
 }
diff --git a/libavformat/flac_picture.c b/libavformat/flac_picture.c
index a3217f02a6..38982b960d 100644
--- a/libavformat/flac_picture.c
+++ b/libavformat/flac_picture.c
@@ -140,14 +140,14 @@ int ff_flac_parse_picture(AVFormatContext *s, uint8_t *buf, int buf_size)
     if (desc)
         av_dict_set(&st->metadata, "title", desc, AV_DICT_DONT_STRDUP_VAL);
 
-    av_freep(&pb);
+    avio_context_free(&pb);
 
     return 0;
 
 fail:
     av_buffer_unref(&data);
     av_freep(&desc);
-    av_freep(&pb);
+    avio_context_free(&pb);
 
     return ret;
 }
diff --git a/libavformat/hdsenc.c b/libavformat/hdsenc.c
index d01b5fa84e..72829f7257 100644
--- a/libavformat/hdsenc.c
+++ b/libavformat/hdsenc.c
@@ -145,7 +145,7 @@ static void hds_free(AVFormatContext *s)
         if (os->ctx && os->ctx_inited)
             av_write_trailer(os->ctx);
         if (os->ctx)
-            av_freep(&os->ctx->pb);
+            avio_context_free(&os->ctx->pb);
         if (os->ctx)
             avformat_free_context(os->ctx);
         av_freep(&os->metadata);
diff --git a/libavformat/mpjpegdec.c b/libavformat/mpjpegdec.c
index 4c7764412f..83aa70d0c9 100644
--- a/libavformat/mpjpegdec.c
+++ b/libavformat/mpjpegdec.c
@@ -126,7 +126,7 @@ static int mpjpeg_read_probe(AVProbeData *p)
 
     ret = (parse_multipart_header(pb, &size, "--", NULL) >= 0) ? AVPROBE_SCORE_MAX : 0;
 
-    av_free(pb);
+    avio_context_free(&pb);
 
     return ret;
 }
diff --git a/libavformat/rdt.c b/libavformat/rdt.c
index 8670eadce6..b69827fcbf 100644
--- a/libavformat/rdt.c
+++ b/libavformat/rdt.c
@@ -323,7 +323,7 @@ get_cache:
                                   st, rdt->rmst[st->index], pkt);
         if (rdt->audio_pkt_cnt == 0 &&
             st->codecpar->codec_id == AV_CODEC_ID_AAC)
-            av_freep(&rdt->rmctx->pb);
+            avio_context_free(&rdt->rmctx->pb);
     }
     pkt->stream_index = st->index;
     pkt->pts = *timestamp;
diff --git a/libavformat/segment.c b/libavformat/segment.c
index 0e8bcddb00..b0ef6dd38e 100644
--- a/libavformat/segment.c
+++ b/libavformat/segment.c
@@ -569,7 +569,7 @@ static int open_null_ctx(AVIOContext **ctx)
 static void close_null_ctxp(AVIOContext **pb)
 {
     av_freep(&(*pb)->buffer);
-    av_freep(pb);
+    avio_context_free(pb);
 }
 
 static int select_reference_stream(AVFormatContext *s)
diff --git a/libavformat/smoothstreamingenc.c b/libavformat/smoothstreamingenc.c
index 083af49212..86618351b8 100644
--- a/libavformat/smoothstreamingenc.c
+++ b/libavformat/smoothstreamingenc.c
@@ -182,7 +182,7 @@ static void ism_free(AVFormatContext *s)
         if (os->ctx && os->ctx_inited)
             av_write_trailer(os->ctx);
         if (os->ctx && os->ctx->pb)
-            av_freep(&os->ctx->pb);
+            avio_context_free(&os->ctx->pb);
         if (os->ctx)
             avformat_free_context(os->ctx);
         av_freep(&os->private_str);
diff --git a/libavformat/swfdec.c b/libavformat/swfdec.c
index b91560c56c..57b619fb20 100644
--- a/libavformat/swfdec.c
+++ b/libavformat/swfdec.c
@@ -531,7 +531,7 @@ static av_cold int swf_read_close(AVFormatContext *avctx)
     inflateEnd(&s->zstream);
     av_freep(&s->zbuf_in);
     av_freep(&s->zbuf_out);
-    av_freep(&s->zpb);
+    avio_context_free(&s->zpb);
     return 0;
 }
 #endif
diff --git a/libavformat/tests/movenc.c b/libavformat/tests/movenc.c
index ab871765d9..7a66395efd 100644
--- a/libavformat/tests/movenc.c
+++ b/libavformat/tests/movenc.c
@@ -344,7 +344,7 @@ static void signal_init_ts(void)
 static void finish(void)
 {
     av_write_trailer(ctx);
-    av_free(ctx->pb);
+    avio_context_free(&ctx->pb);
     avformat_free_context(ctx);
     ctx = NULL;
 }
diff --git a/libavformat/wtvdec.c b/libavformat/wtvdec.c
index 3ac4501306..27be5c9c04 100644
--- a/libavformat/wtvdec.c
+++ b/libavformat/wtvdec.c
@@ -305,7 +305,7 @@ static void wtvfile_close(AVIOContext *pb)
     av_freep(&wf->sectors);
     av_freep(&pb->opaque);
     av_freep(&pb->buffer);
-    av_free(pb);
+    avio_context_free(&pb);
 }
 
 /*
-- 
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