Miroirs/c-urs_-toil-s
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fix passing item_coord ; check malloced pointers before using them

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Gwenhael Le Moine 2011-07-04 10:36:43 +02:00
parent 373979459b
commit a738393ba6
1 changed files with 5 additions and 1 deletions
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6
star.c
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@ -436,7 +436,7 @@ void make_a_move( struct state *s, direction where )
{ {
int motion[ 2 ] = { 0, 0 }; int motion[ 2 ] = { 0, 0 };
int item_coord[ 2 ]; int item_coord[ 2 ];
get_pos( s, &item_coord, s->moving ); /* get the coordinates of the moving actor */ get_pos( s, item_coord, s->moving ); /* get the coordinates of the moving actor */
/* Setup the motion vector according to direction.*/ /* Setup the motion vector according to direction.*/
switch( where ) { switch( where ) {
@ -555,6 +555,10 @@ int main( int argc, char* argv[] )
struct state *s = malloc( sizeof( struct state ) ); struct state *s = malloc( sizeof( struct state ) );
struct options *o = malloc( sizeof( struct options ) ); struct options *o = malloc( sizeof( struct options ) );
if ( s == NULL || o == NULL ) {
return 1; /* Guys, we're out of memory */
}
/* trick to count how many levels we have */ /* trick to count how many levels we have */
s->nb_levels = sizeof( levels ) / sizeof( levels[ 0 ] ); s->nb_levels = sizeof( levels ) / sizeof( levels[ 0 ] );