fix for uninitialized ioctl pointer.
This could be the cause for hangs with esddsp git-svn-id: svn://svn.code.sf.net/p/rdesktop/code/trunk/rdesktop@792 423420c4-83ab-492f-b58f-81f9feb106b5
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@ -138,6 +138,7 @@ wave_out_set_format(WAVEFORMATEX * pwfx)
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{
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audio_buf_info info;
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memset(&info,0,sizeof(info));
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if (ioctl(g_dsp_fd, SNDCTL_DSP_GETOSPACE, &info) == -1)
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{
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perror("SNDCTL_DSP_GETOSPACE");
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@ -253,6 +254,7 @@ wave_out_play(void)
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if (!g_driver_broken)
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{
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memset(&info,0,sizeof(info));
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if (ioctl(g_dsp_fd, SNDCTL_DSP_GETOSPACE, &info) == -1)
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{
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perror("SNDCTL_DSP_GETOSPACE");
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