mciwave: Prevent division by zero when processing non-PCM codec.

0b9cab02 · Alex Villacís Lasso · Alexandre Julliard · 417ae04e · 0b9cab02
Commit 0b9cab02 authored Jun 25, 2007 by Alex Villacís Lasso Committed by Alexandre Julliard Jun 26, 2007
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mciwave.c dlls/mciwave/mciwave.c +1 -1

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--- a/dlls/mciwave/mciwave.c
+++ b/dlls/mciwave/mciwave.c
@@ -204,7 +204,7 @@ static	DWORD 	WAVE_ConvertByteToTimeFormat(WINE_MCIWAVE* wmw, DWORD val, LPDWORD
 	ret = val;
 	break;
    case MCI_FORMAT_SAMPLES: /* FIXME: is this correct ? */
-	ret = (val * 8) / wmw->lpWaveFormat->wBitsPerSample;
+	ret = (val * 8) / (wmw->lpWaveFormat->wBitsPerSample ? wmw->lpWaveFormat->wBitsPerSample : 1);
 	break;
    default:
 	WARN("Bad time format %u!\n", wmw->dwMciTimeFormat);