- Memory cleanups, found with valgrind.

- Fix handling of special targets like .SUFFIX for VMS insensitive targets.
- Don't make temporary batch files for -n.  Make sure batch files are created
  in text mode.

1 files changed, 4 insertions, 9 deletions

diff --git a/implicit.c b/implicit.c
index d7c140a..054b71a 100644
--- a/implicit.c
+++ b/implicit.c
@@ -90,14 +90,9 @@ free_idep_chain (struct idep *p)
         free (p->name);
 
       f = p->intermediate_file;
-      if (f != 0)
-        {
-          /*          if (f->variables)
-                      free_variable_set (f->variables); */
-          if (f->stem < f->name
-              || f->stem > f->name + strlen (f->name))
-            free (f->stem);
-        }
+      if (f != 0
+          && (f->stem < f->name || f->stem > f->name + strlen (f->name)))
+        free (f->stem);
 
       free (p);
     }
@@ -841,7 +836,7 @@ pattern_search (struct file *file, int archive,
 
 	  f->deps = imf->deps;
 	  f->cmds = imf->cmds;
-	  f->stem = imf->stem;
+	  f->stem = xstrdup (imf->stem);
           f->also_make = imf->also_make;
           f->is_target = 1;