segfault in imap_hcache_open()

[Jukka Salmi <j+mutt@xxxxxxxxxxxxx>]

Hi,

the latest Mutt (1.5.15 (2007-04-10)) crashes quite reproducibly when
using IMAP folders:

$ gdb mutt mutt.core
[...]
Core was generated by `mutt'.
Program terminated with signal 11, Segmentation fault.
#0  0x080c6ce7 in imap_hcache_open (idata=0x8138400, path=0x8138609 "INBOX") at 
util.c:86
86        if (imap_parse_path (idata->ctx->path, &mx) < 0)
(gdb) bt
#0  0x080c6ce7 in imap_hcache_open (idata=0x8138400, path=0x8138609 "INBOX") at 
util.c:86
#1  0x080c06e2 in imap_mboxcache_get (idata=0x8138400, mbox=0x8138609 "INBOX", 
create=1) at imap.c:1599
#2  0x080bf606 in imap_cmd_step (idata=0x8138400) at command.c:827
#3  0x080bff35 in imap_exec (idata=0x8138400, cmdstr=0x0, flags=1) at 
command.c:262
#4  0x080c28a3 in imap_buffy_check (force=1) at imap.c:1504
#5  0x08052cb5 in mutt_buffy_check (force=1) at buffy.c:281
#6  0x0805f9c6 in mutt_index_menu () at curs_main.c:1069
#7  0x080776e7 in main (argc=2, argv=0xbfbfeb3c) at main.c:989
(gdb) 


Regards, Jukka

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