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x11: fix memleak

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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Carl Eugen Hoyos 2011-04-01 15:56:45 +00:00 committed by Michael Niedermayer
parent 05c062e9da
commit c55efca05b
1 changed files with 1 additions and 0 deletions
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libavdevice/x11grab.c
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@ -105,6 +105,7 @@ x11grab_read_header(AVFormatContext *s1, AVFormatParameters *ap)
av_log(s1, AV_LOG_INFO, "device: %s -> display: %s x: %d y: %d width: %d height: %d\n", s1->filename, param, x_off, y_off, ap->width, ap->height);
dpy = XOpenDisplay(param);
av_freep(&param);
if(!dpy) {
av_log(s1, AV_LOG_ERROR, "Could not open X display.\n");
return AVERROR(EIO);