Changeset 59916e8

Timestamp:

Feb 23, 2007, 3:21:48 PM (17 years ago)

Author:

Alejandro R. Sedeño <asedeno@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:

f166580

Parents:

be5aa09

Message:

Once more, dealing better with free().

File:

• util.c (modified) (1 diff)

util.c

@@ -743 +743 @@
 char * owl_util_baseclass(char * class)
 {
-  char * newClass;
-  char * end;
-  newClass = owl_strdup(class);
-  while(!strncmp(newClass, "un", 2)) {
-    newClass += 2;
-  }
-  end = newClass + strlen(newClass) - 1;
+  char *newClass;
+  char *ret;
+  char *start, *end;
+
+  start = newClass = owl_strdup(class);
+  while(!strncmp(start, "un", 2)) {
+    start += 2;
+  }
+  end = start + strlen(start) - 1;
   while(*end == 'd' && *(end-1) == '.') {
     end -= 2;
   }
   *(end + 1) = 0;
-  return newClass;
+
+  ret = owl_strdup(start);
+  owl_free(newClass);
+
+  return ret;
 }