free content/transfer decoder in Cache_entry_free

This leak had long made occasional appearances in Jeremy's valgrind
logs, and I supposed it was some complicated CCC interaction, and
didn't want to put a band-aid over the problem without knowing why
it's happening first. But now I finally dug into it, and I see it
coming from aborting in Cache_process_queue() (not viewable, for
instance), and then a_Cache_process_dbuf() never gets IOClose, which
makes a lot of sense!

1 files changed, 4 insertions, 0 deletions

diff --git a/src/cache.c b/src/cache.c
index ee9f2218..d26ae610 100644
--- a/src/cache.c
+++ b/src/cache.c
@@ -311,6 +311,10 @@ static void Cache_entry_free(CacheEntry_t *entry)
    dStr_free(entry->UTF8Data, 1);
    if (entry->CharsetDecoder)
       a_Decode_free(entry->CharsetDecoder);
+   if (entry->TransferDecoder)
+      a_Decode_free(entry->TransferDecoder);
+   if (entry->ContentDecoder)
+      a_Decode_free(entry->ContentDecoder);
    dFree(entry);
 }