diff options
Diffstat (limited to 'ext/thread/thread.c')
-rw-r--r-- | ext/thread/thread.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/ext/thread/thread.c b/ext/thread/thread.c index d617185a26..b0badf11b8 100644 --- a/ext/thread/thread.c +++ b/ext/thread/thread.c @@ -163,13 +163,18 @@ static void remove_one(List *list, VALUE value) { Entry **ref; + Entry *prev; Entry *entry; - for (ref = &list->entries, entry = list->entries; + for (ref = &list->entries, prev = NULL, entry = list->entries; entry != NULL; - ref = &entry->next, entry = entry->next) { + ref = &entry->next, prev = entry, entry = entry->next) { if (entry->value == value) { *ref = entry->next; + list->size--; + if (!entry->next) { + list->last_entry = prev; + } recycle_entries(list, entry, entry); break; } |