[balsa/gtk3] Do not leak open file on error

[Peter Bloomfield <PeterB src gnome org>]

commit 55c657df0d1cbe62d1ede309bddc8a7ea62d7624
Author: Peter Bloomfield <PeterBloomfield bellsouth net>
Date:   Sun Jul 15 19:44:35 2012 -0400

    Do not leak open file on error
    
    	* libbalsa/mailbox_imap.c (imap_cache_manager_new_from_file): do
    	not leak open file on error.

 ChangeLog               |    5 +++++
 libbalsa/mailbox_imap.c |    1 +
 2 files changed, 6 insertions(+), 0 deletions(-)
---
diff --git a/ChangeLog b/ChangeLog
index 1ff8780..497aba2 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,10 @@
 2012-07-15  Albrecht DreÃ
 
+	* libbalsa/mailbox_imap.c (imap_cache_manager_new_from_file): do
+	not leak open file on error.
+
+2012-07-15  Albrecht DreÃ
+
 	* libbalsa/filter-funcs.c (libbalsa_filter_export_sieve): do not
 	leak open file.
 
diff --git a/libbalsa/mailbox_imap.c b/libbalsa/mailbox_imap.c
index c2e130c..b1ce1e5 100644
--- a/libbalsa/mailbox_imap.c
+++ b/libbalsa/mailbox_imap.c
@@ -3477,6 +3477,7 @@ imap_cache_manager_new_from_file(const char *header_cache_path)
     }
     if(fread(&i, sizeof(i), 1, f) != 1) {
 	printf("Could not read cache table size.\n");
+        fclose(f);
 	return NULL;
     }