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decoder/ffmpeg: free AVFormatContext on error

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Fix a memory leak in some code paths.
This commit is contained in:
Max Kellermann 2010-01-18 11:05:15 +01:00
parent ca1fc13116
commit acd3f8cd91
1 changed files with 4 additions and 0 deletions
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4
src/decoder/ffmpeg_decoder_plugin.c
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@ -193,12 +193,14 @@ ffmpeg_helper(struct input_stream *input,
if (av_find_stream_info(format_context)<0) {
g_warning("Couldn't find stream info\n");
av_close_input_file(format_context);
return false;
}
audio_stream = ffmpeg_find_audio_stream(format_context);
if (audio_stream == -1) {
g_warning("No audio stream inside\n");
av_close_input_file(format_context);
return false;
}
@ -210,11 +212,13 @@ ffmpeg_helper(struct input_stream *input,
if (!codec) {
g_warning("Unsupported audio codec\n");
av_close_input_file(format_context);
return false;
}
if (avcodec_open(codec_context, codec)<0) {
g_warning("Could not open codec\n");
av_close_input_file(format_context);
return false;
}