ID:               48258
 Comment by:       freezehell at hotmail dot com
 Reported By:      rimgaudas dot laucius at delfi dot lt
 Status:           No Feedback
 Bug Type:         IMAP related
 Operating System: linux-windows
 PHP Version:      5.2.9
 New Comment:

Hi PHP,
We are having exactly the same issue with Sugarcrm 4.51 email module
which uses PHP Imap function to pull emails.

Fedora 9
Apache/2.2.9 (Fedora) 
PHP 5.2.9


Apache throws a segmentation fault 11 error when IMAP tries to pull an
email with long to or CC email address list.

Please re-open this BUG.


Previous Comments:
------------------------------------------------------------------------

[2009-05-21 01:00:01] php-bugs at lists dot php dot net

No feedback was provided for this bug for over a week, so it is
being suspended automatically. If you are able to provide the
information that was originally requested, please do so and change
the status of the bug back to "Open".

------------------------------------------------------------------------

[2009-05-13 08:09:04] paj...@php.net

Please install the debug symbols or compile PHP in debug mode.

Which c-client do you use? If it is an old version (<2007) please try
using 2007e.

------------------------------------------------------------------------

[2009-05-13 08:01:40] rimgaudas dot laucius at delfi dot lt

Description:
------------
failure noticed when "to:" was 14 KB long and another failure noticed
when "cc:" was 34 KB long.


here stacktrace (with php 5.2.8, but 5.2.9 crash as well):
This GDB was configured as "i686-pld-linux"...(no debugging symbols
found)
Using host libthread_db library "/lib/tls/libthread_db.so.1".

(gdb) run imaptest.php
Starting program: /usr/bin/php imaptest.php
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
[Thread debugging using libthread_db enabled]
[New Thread -1215653088 (LWP 26789)]
[New Thread -1232208976 (LWP 26792)]
[Thread -1232208976 (zombie) exited]
test
Program received signal SIGSEGV, Segmentation fault.
[Switching to Thread -1215653088 (LWP 26789)]
0xb7938afc in memcpy () from /lib/tls/libc.so.6
(gdb) bt
#0  0xb7938afc in memcpy () from /lib/tls/libc.so.6
#1  0xb6ed420f in rfc822_skip_comment () from
/usr/lib/libc-client.so.2006k
#2  0xb6ed4255 in rfc822_skip_comment () from
/usr/lib/libc-client.so.2006k
#3  0xb6ed4c0b in rfc822_output_address () from
/usr/lib/libc-client.so.2006k
#4  0xb6ed497d in rfc822_output_address_list () from
/usr/lib/libc-client.so.2006k
#5  0xb6fac3c2 in zif_imap_mime_header_decode () from
/usr/lib/php/imap.so
#6  0x00000029 in ?? ()
#7  0x00000000 in ?? ()
(gdb) Quit




------------------------------------------------------------------------


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