Fixed potential infinite loop.

diff --git a/modules/demux/aiff.c b/modules/demux/aiff.c
index afc8ee95ab88e3d84aac0a174e1b538090f78a24..092357493a627b6e5e8ea02c993b851de0d50b7f 100644 (file)
--- a/modules/demux/aiff.c
+++ b/modules/demux/aiff.c
@@ -85,7 +85,7 @@ static unsigned int GetF80BE( const uint8_t p[10] )
     int          i_exp = 30 - p[1];
     unsigned int i_last = 0;
 
-    while( i_exp-- )
+    while( i_exp-- > 0 )
     {
         i_last = i_mantissa;
         i_mantissa >>= 1;