#33349 [Fbk->Opn]: imap_fetchstructure hangs on some mails
ID: 33349 User updated by: benjamin dot malynovytch at libertic dot fr Reported By: benjamin dot malynovytch at libertic dot fr -Status: Feedback +Status: Open Bug Type: IMAP related Operating System: * PHP Version: 5CVS-2005-06-20 New Comment: iliaa and sniper, you'll find the asked informations in your mailboxes. Is it possible that php5 doesn't work properly, when php4 does ? It tried the application on an "old" box, using php4(4.3.4), and it works fine (even on the message-of-death). I haven't tried out on the production box though, cause I can't swap so easily on php4 (other applications will dropp). I also noticed, that a similar bug had been corrected in php 4.0.4 (imap_fetchstructure crashing) (Changelog). Is it possible that php5 has the same bug again ? Previous Comments: [2005-06-20 11:54:59] [EMAIL PROTECTED] We're interested in the 'message-of-death' only. Just export that message and put it online or send via email to [EMAIL PROTECTED] and [EMAIL PROTECTED] Your initial example script is a bit odd though, what EXACTLY (for real!) is $mbox_path set to? [2005-06-20 11:32:27] benjamin dot malynovytch at libertic dot fr Illia said: >If the problem persists, please provide a URL to the complete text of the message that causes the hang. As I said just before, no output message are created. No error, nothing, except the generated code that had been flushed (cleanly) before the crash. I can't even give you access to the page the generates this error: it's placed on an intranet. [2005-06-20 10:24:02] [EMAIL PROTECTED] Do not add any strace output here if not asked for. Please provide the information Ilia asked before. [2005-06-20 09:51:13] benjamin dot malynovytch at libertic dot fr I tried several versions of imap (UW): imap-2001a, imap-2002a, imap-2004a, imap-2004d, imap-2004e-DEVEL None of them worked. I'm afraid their's no error log: the application hangs without returning anything (would be too easy to debug). The only thing I know, is that the application hangs just after the call to "imap_fetchstructure" (did some echo "..."; flush(); to be sure). Any idea ? [2005-06-18 00:45:26] [EMAIL PROTECTED] If the problem persists, please provide a URL to the complete text of the message that causes the hang. The remainder of the comments for this report are too long. To view the rest of the comments, please view the bug report online at http://bugs.php.net/33349 -- Edit this bug report at http://bugs.php.net/?id=33349&edit=1
#33349 [Fbk->Opn]: imap_fetchstructure hangs on some mails
ID: 33349 User updated by: benjamin dot malynovytch at libertic dot fr Reported By: benjamin dot malynovytch at libertic dot fr -Status: Feedback +Status: Open Bug Type: IMAP related Operating System: * PHP Version: 5CVS-2005-06-20 New Comment: Illia said: >If the problem persists, please provide a URL to the complete text of the message that causes the hang. As I said just before, no output message are created. No error, nothing, except the generated code that had been flushed (cleanly) before the crash. I can't even give you access to the page the generates this error: it's placed on an intranet. Previous Comments: [2005-06-20 10:24:02] [EMAIL PROTECTED] Do not add any strace output here if not asked for. Please provide the information Ilia asked before. [2005-06-20 09:51:13] benjamin dot malynovytch at libertic dot fr I tried several versions of imap (UW): imap-2001a, imap-2002a, imap-2004a, imap-2004d, imap-2004e-DEVEL None of them worked. I'm afraid their's no error log: the application hangs without returning anything (would be too easy to debug). The only thing I know, is that the application hangs just after the call to "imap_fetchstructure" (did some echo "..."; flush(); to be sure). Any idea ? [2005-06-18 00:45:26] [EMAIL PROTECTED] If the problem persists, please provide a URL to the complete text of the message that causes the hang. [2005-06-15 11:36:30] benjamin dot malynovytch at libertic dot fr Description: Calling imap_fetchstructure() on certain multi-part messages causes an indefinite hang (function never returns). Versions: Tried: PHP-5.0.3, PHP-5.0.4, PHP-5.0.5-dev c-client: imap-2004d Apache: httpd-2.0.53 I gave a look at other related bugs, and checkd that que imap link was still up when the function was called. I also tried to place a timer between two function calls. Nothing worked, the link is still up when que function hangs. Reproduce code: --- Expected result: imap_fetchstructure() should quickly return the structure of the message. Actual result: -- The function never returns on most mails, and page loading stops. -- Edit this bug report at http://bugs.php.net/?id=33349&edit=1
#33349 [Fbk->Opn]: imap_fetchstructure hangs on some mails
ID: 33349 User updated by: benjamin dot malynovytch at libertic dot fr Reported By: benjamin dot malynovytch at libertic dot fr -Status: Feedback +Status: Open Bug Type: IMAP related Operating System: Linux (Mandrake 9.2) PHP Version: 5.0.4 New Comment: I tried several versions of imap (UW): imap-2001a, imap-2002a, imap-2004a, imap-2004d, imap-2004e-DEVEL None of them worked. I'm afraid their's no error log: the application hangs without returning anything (would be too easy to debug). The only thing I know, is that the application hangs just after the call to "imap_fetchstructure" (did some echo "..."; flush(); to be sure). Any idea ? Previous Comments: [2005-06-18 00:45:26] [EMAIL PROTECTED] If the problem persists, please provide a URL to the complete text of the message that causes the hang. [2005-06-17 12:23:17] benjamin dot malynovytch at libertic dot fr I had already tried the CVS version before submitting the bug. It hasn't solved the problem. I am going to try a different version of the c-client library, but the University of Washington only gives the latest version on their ftp (last update was made at the end of 2003 - Version 2004d). I hope it will solve the problem, but why does the imap_fetchstructure function doesn't send en error message if something goes wrong (lost connection, invalid format ...) ? Thanks for the support :) [2005-06-15 15:13:58] [EMAIL PROTECTED] Please try using this CVS snapshot: http://snaps.php.net/php5-latest.tar.gz For Windows: http://snaps.php.net/win32/php5-win32-latest.zip If you can reproduce it with the snapshot, try upgrading the c-client. (it might be a bug in that, not PHP..) [2005-06-15 11:36:30] benjamin dot malynovytch at libertic dot fr Description: Calling imap_fetchstructure() on certain multi-part messages causes an indefinite hang (function never returns). Versions: Tried: PHP-5.0.3, PHP-5.0.4, PHP-5.0.5-dev c-client: imap-2004d Apache: httpd-2.0.53 I gave a look at other related bugs, and checkd that que imap link was still up when the function was called. I also tried to place a timer between two function calls. Nothing worked, the link is still up when que function hangs. Reproduce code: --- Expected result: imap_fetchstructure() should quickly return the structure of the message. Actual result: -- The function never returns on most mails, and page loading stops. -- Edit this bug report at http://bugs.php.net/?id=33349&edit=1
#33349 [Fbk->Opn]: imap_fetchstructure hangs on some mails
ID: 33349 User updated by: benjamin dot malynovytch at libertic dot fr Reported By: benjamin dot malynovytch at libertic dot fr -Status: Feedback +Status: Open Bug Type: IMAP related Operating System: Linux (Mandrake 9.2) PHP Version: 5.0.4 New Comment: I had already tried the CVS version before submitting the bug. It hasn't solved the problem. I am going to try a different version of the c-client library, but the University of Washington only gives the latest version on their ftp (last update was made at the end of 2003 - Version 2004d). I hope it will solve the problem, but why does the imap_fetchstructure function doesn't send en error message if something goes wrong (lost connection, invalid format ...) ? Thanks for the support :) Previous Comments: [2005-06-15 15:13:58] [EMAIL PROTECTED] Please try using this CVS snapshot: http://snaps.php.net/php5-latest.tar.gz For Windows: http://snaps.php.net/win32/php5-win32-latest.zip If you can reproduce it with the snapshot, try upgrading the c-client. (it might be a bug in that, not PHP..) [2005-06-15 11:36:30] benjamin dot malynovytch at libertic dot fr Description: Calling imap_fetchstructure() on certain multi-part messages causes an indefinite hang (function never returns). Versions: Tried: PHP-5.0.3, PHP-5.0.4, PHP-5.0.5-dev c-client: imap-2004d Apache: httpd-2.0.53 I gave a look at other related bugs, and checkd that que imap link was still up when the function was called. I also tried to place a timer between two function calls. Nothing worked, the link is still up when que function hangs. Reproduce code: --- Expected result: imap_fetchstructure() should quickly return the structure of the message. Actual result: -- The function never returns on most mails, and page loading stops. -- Edit this bug report at http://bugs.php.net/?id=33349&edit=1
