* drms.c: Check that key store is at least 4 bytes (fixes segfault

on empty key store).

* drms.c: Check that key store is at least 4 bytes (fixes segfault
on empty key store).
c24e6c9c · Jon Lech Johansen · ac01cdf7 · c24e6c9c
Commit c24e6c9c authored May 12, 2004 by Jon Lech Johansen
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modules/demux/mp4/drms.c modules/demux/mp4/drms.c +1 -1

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--- a/modules/demux/mp4/drms.c
+++ b/modules/demux/mp4/drms.c
@@ -1799,7 +1799,7 @@ static int GetSCIData( char *psz_ipod, uint32_t **pp_sci,
    {
        struct stat st;

-        if( !fstat( fileno( file ), &st ) )
+        if( !fstat( fileno( file ), &st ) && st.st_size >= 4 )
        {
            *pp_sci = malloc( st.st_size );
            if( *pp_sci != NULL )