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proper error handling in file size retrieval, patch by Ronald S. Bultje rbultje at ronald bitfreak net
Originally committed as revision 7736 to svn://svn.ffmpeg.org/ffmpeg/trunk
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@ -172,7 +172,9 @@ offset_t url_fsize(ByteIOContext *s)
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return -EPIPE;
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size = s->seek(s->opaque, 0, AVSEEK_SIZE);
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if(size<0){
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size = s->seek(s->opaque, -1, SEEK_END) + 1;
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if ((size = s->seek(s->opaque, -1, SEEK_END)) < 0)
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return size;
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size++;
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s->seek(s->opaque, s->pos, SEEK_SET);
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}
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return size;
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