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oop, test for vips_object_all NULL

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This commit is contained in:
John Cupitt 2011-06-01 15:20:50 +01:00
parent 45b582678f
commit f1b8b7e735
1 changed files with 2 additions and 1 deletions
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3
libvips/iofuncs/object.c
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@ -1620,7 +1620,8 @@ vips_object_print_all_cb( VipsObject *object, int *n )
void void
vips_object_print_all( void ) vips_object_print_all( void )
{ {
if( g_hash_table_size( vips__object_all ) > 0 ) { if( vips__object_all &&
g_hash_table_size( vips__object_all ) > 0 ) {
int n; int n;
printf( "%d objects alive:\n", printf( "%d objects alive:\n",