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-rw-r--r--frontends/amiga/plotters.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/frontends/amiga/plotters.c b/frontends/amiga/plotters.c
index 7c5df4678..b8485430f 100644
--- a/frontends/amiga/plotters.c
+++ b/frontends/amiga/plotters.c
@@ -239,13 +239,15 @@ void ami_plot_ra_free(struct gui_globals *gg)
{
init_layers_count--;
+ if(init_layers_count < 0) return;
+
if((init_layers_count == 0) && (pool_pens != NULL)) {
ami_memory_itempool_delete(pool_pens);
pool_pens = NULL;
}
if(gg->rp) {
- DeleteLayer(0,gg->rp->Layer);
+ if(gg->rp->Layer != NULL) DeleteLayer(0, gg->rp->Layer);
free(gg->rp->TmpRas);
free(gg->rp->AreaInfo);
free(gg->rp);