cast NULL to correct type

Originally committed as revision 4210 to svn://svn.ffmpeg.org/ffmpeg/trunk
20 years ago · efe419837f
parent 7bf9648ebc
commit efe419837f
1 changed files with 1 additions and 1 deletions
--- a/vhook/ppm.c
+++ b/vhook/ppm.c
@ -75,7 +75,7 @@ rwpipe *rwpipe_open( int argc, char *argv[] )
            close( output[ 0 ] );
            close( output[ 1 ] );

-            execl("/bin/sh", "sh", "-c", command, NULL );
+            execl("/bin/sh", "sh", "-c", command, (char*)NULL );
            exit( 255 );
        }
        else