Changeset af2ca19 for viewwin.c

Timestamp:

Sep 16, 2002, 6:13:41 PM (22 years ago)

Author:

James M. Kretchmar <kretch@mit.edu>

Branches:

master, barnowl_perlaim, debian, owl, release-1.10, release-1.4, release-1.5, release-1.6, release-1.7, release-1.8, release-1.9

Children:

62f24bc

Parents:

42abb10

Message:

Fixed memory leak and buffer overrun in fmtext

File:

• viewwin.c (modified) (2 diffs)

viewwin.c

@@ -55 +55 @@
   wmove(v->curswin, 0, 0);
 
+  owl_fmtext_init_null(&fm1);
+  owl_fmtext_init_null(&fm2);
+  
   owl_fmtext_truncate_lines(&(v->fmtext), v->topline, v->winlines-BOTTOM_OFFSET, &fm1);
   owl_fmtext_truncate_cols(&fm1, v->rightshift, v->wincols-1+v->rightshift, &fm2);
@@ -74 +77 @@
     doupdate();
   }
+
+  owl_fmtext_free(&fm1);
+  owl_fmtext_free(&fm2);
 }