fixed: tried to free mapped buffer, unmap if mapped, free otherwise,

[visor] / libvisor / src / visor.c

diff --git a/libvisor/src/visor.c b/libvisor/src/visor.c
index 86d508b..2c93521 100644 (file)
--- a/libvisor/src/visor.c
+++ b/libvisor/src/visor.c
@@ -215,8 +215,16 @@ int vi_delete_buf(struct visor *vi, struct vi_buffer *vb)
                return -1;
        }
 
+       if(vb->fp) {
+               if(vb->file_mapped) {
+                       vi_unmap(vb->fp);
+               } else {
+                       vi_free(vb->orig);
+               }
+               vi_close(vb->fp);
+       }
+
        vi_free(vb->path);
-       vi_free(vb->orig);
        vi_free(vb->add);
        vi_free(vb->spans);
        return 0;