On Mon, 14 Feb 2005, Andreas Hasenack wrote:
On Mon, Feb 14, 2005 at 11:06:39AM -0200, Andreas Hasenack wrote:
After upgrading to 2.1.11 this morning I started to get random segfaults when
switching mailboxes (closing one and opening the other):
#0 index_fetchreply (mailbox=0x8130f80, msgno=28, rock=0xbfffc410) at
index.c:2371
#1 0x080600ad in index_forsequence (mailbox=0x8130f80, sequence=0x81450d5 "",
usinguid=0, proc=0x80632e0 <index_fetchreply>,
rock=0xbfffc410, fetchedsomething=0xbfffc390) at index.c:1524
#2 0x080514a0 in cmd_fetch (tag=0x8144fa0 "a0008", sequence=0x2ad0fcb0 <Address
0x2ad0fcb0 out of bounds>, usinguid=0) at imapd.c:3092
#3 0x0805cf06 in cmdloop () at imapd.c:1081
#4 0x0805f69b in service_main (argc=1, argv=0x813b008, envp=0xbfffec0c) at
imapd.c:689
#5 0x0804c8f7 in main (argc=1, argv=0x5c93f, envp=0xbfffec0c) at service.c:530
I'm using GSSAPI over TLS and mutt as a client.
FYI, reverting the change from 2.2.10 -> 2.2.11 in index.c stopped the
segfaults here (for
now at least, I didn't check all the implications yet):
--- cyrus-imapd-2.2.11/imap/index.c~ 2005-01-24 01:06:51.000000000 -0200
+++ cyrus-imapd-2.2.11/imap/index.c 2005-02-14 11:19:53.515226784 -0200
@@ -207,7 +207,8 @@
seendb = 0;
}
if (index_len) {
- /* Let caller call mailbox_close() to unmap */
+ map_free(&index_base, &index_len);
+ map_free(&cache_base, &cache_len);
index_len = cache_end = 0;
}
}
ah, crap, i meant to revert that.
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