Changeset 29ebcea

Timestamp:

Jan 29, 2007, 10:37:47 PM (17 years ago)

Author:

Nelson Elhage <nelhage@mit.edu>

Branches:

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

Children:

72db971

Parents:

30678ae

git-author:

Nelson Elhage <nelhage@mit.edu> (01/29/07 22:37:41)

git-committer:

Nelson Elhage <nelhage@mit.edu> (01/29/07 22:37:47)

Message:

Fixing the smartnarrow bug on instances with lots of periods or other
RE metacharacters.

File:

• functions.c (modified) (2 diffs)

functions.c

@@ -2641 +2641 @@
 
   /* create the new filter */
-  argbuff=owl_malloc(len+20);
   tmpclass=owl_text_quote(class, OWL_REGEX_QUOTECHARS, OWL_REGEX_QUOTEWITH);
   owl_text_tr(tmpclass, ' ', '.');
@@ -2648 +2647 @@
     owl_text_tr(tmpinstance, ' ', '.');
   }
-  sprintf(argbuff, "( class ^(un)*%s(\\.d)*$ )", tmpclass);
+  len = strlen(tmpclass);
+  if(tmpinstance) len += strlen(tmpinstance);
+  len += 60;
+  argbuff = owl_malloc(len);
+  sprintf(argbuff, "class ^(un)*%s(\\.d)*$", tmpclass);
   if (tmpinstance) {
     sprintf(argbuff, "%s and ( instance ^%s(\\.d)*$ )", argbuff, tmpinstance);