Mercurial > hg > octave-nkf > gnulib-hg
changeset 2524:54e1c2ea1b8e
(hash_rehash): Fix a nasty bug: copy the free entry list
back, too, since it may have been modified by allocate_entry.
(hash_delete): Rewrite not to use both(!) the assignment operator
and the comma operator in an if-expression.
author | Jim Meyering <jim@meyering.net> |
---|---|
date | Thu, 18 May 2000 11:06:39 +0000 |
parents | cef776daaa65 |
children | fbfafa3dccbf |
files | lib/hash.c |
diffstat | 1 files changed, 4 insertions(+), 2 deletions(-) [+] |
line wrap: on
line diff
--- a/lib/hash.c +++ b/lib/hash.c @@ -723,7 +723,7 @@ if (bucket->data == NULL) return NULL; - /* Check if then entry is found as the bucket head. */ + /* See if the entry is the first in the bucket. */ if ((*table->comparator) (entry, bucket->data)) { void *data = bucket->data; @@ -854,6 +854,7 @@ table->bucket_limit = new_table->bucket_limit; table->n_buckets = new_table->n_buckets; table->n_buckets_used = new_table->n_buckets_used; + table->free_entry_list = new_table->free_entry_list; /* table->n_entries already holds its value. */ #if USE_OBSTACK table->entry_stack = new_table->entry_stack; @@ -943,7 +944,8 @@ void *data; struct hash_entry *bucket; - if (data = hash_find_entry (table, entry, &bucket, true), !data) + data = hash_find_entry (table, entry, &bucket, true); + if (!data) return NULL; table->n_entries--;