Bug 461103
| Summary: | Thunderbird hangs when trying to read gpg signed messages | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| Product: | Red Hat Enterprise Linux 5 | Reporter: | Alexander Todorov <atodorov> | ||||||
| Component: | thunderbird | Assignee: | Gecko Maintainer <gecko-bugs-nobody> | ||||||
| Status: | CLOSED WONTFIX | QA Contact: | desktop-bugs <desktop-bugs> | ||||||
| Severity: | medium | Docs Contact: | |||||||
| Priority: | medium | ||||||||
| Version: | 5.2 | CC: | stransky | ||||||
| Target Milestone: | rc | ||||||||
| Target Release: | --- | ||||||||
| Hardware: | All | ||||||||
| OS: | Linux | ||||||||
| Whiteboard: | |||||||||
| Fixed In Version: | Doc Type: | Bug Fix | |||||||
| Doc Text: | Story Points: | --- | |||||||
| Clone Of: | Environment: | ||||||||
| Last Closed: | 2008-09-04 12:35:58 UTC | Type: | --- | ||||||
| Regression: | --- | Mount Type: | --- | ||||||
| Documentation: | --- | CRM: | |||||||
| Verified Versions: | Category: | --- | |||||||
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |||||||
| Cloudforms Team: | --- | Target Upstream Version: | |||||||
| Embargoed: | |||||||||
| Attachments: |
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Created attachment 315724 [details]
strace output when pressing Decrypt button
Set "OpenPGP -> Automatically decrypt/verify messages" to disabled.
Messages open just fine. After opening the message, started strace and clicked the "Decrypt" button in order to verify signature. Application hung.
The problem seems to be decryption or verification of digital signatures.
If memory serves me well I've updated my system recently (bulk update of nearly 300 packages). I didn't experience such problems in the past (i.e. last week)
This request was evaluated by Red Hat Product Management for inclusion, but this component is not scheduled to be updated in the current Red Hat Enterprise Linux release. If you would like this request to be reviewed for the next minor release, ask your support representative to set the next rhel-x.y flag to "?". We don't ship Enigmail extension for RHEL-5. Please report this issue to Enigmail upstream, wontfix for RHEL. Are you sure it's solely Enigmail to blaim? I haven't updated Enigmail but have updated Thunderbird and now the application hangs. From my POV it's Thunderbird to blame despite the fact an extension is triggering the problem. Can you at least look into this before closing it as WONTFIX? I think we're busy with other and more important issues (unless I'm completely wrong and this is a really important and hight priority for our business). But feel free to investigate yourself and post the result here, if you create a patch we can propagate it upstream. Reported upstream as https://bugzilla.mozilla.org/show_bug.cgi?id=453780 Will re-open this issue if there's significant update upstream. |
Created attachment 315723 [details] output from strace -p <pid> Description of problem: Thunderbird seems to hang when viewing gpg signed messages Version-Release number of selected component (if applicable): thunderbird-2.0.0.16-1.el5 How reproducible: Always (seems so) Steps to Reproduce: 1. Start Thunderbird 2. Open gpg signed message to read 3. Actual results: Application hangs Expected results: Message is shown Additional info: I have installed the Enigmail extension version 0.95.6 (20080303) which is the latest available upstream. The following is shown at the end of strace whenever I hit the crash: futex(0x2aaab0708ea0, FUTEX_WAKE, 1) = 1 futex(0xecad09c, FUTEX_WAIT, 1, NULL) = 0 futex(0x2aaab0708ea0, FUTEX_WAKE, 1) = 0 close(44) = 0 close(47) = 0 sched_get_priority_min(SCHED_OTHER) = 0 sched_get_priority_max(SCHED_OTHER) = 0 clone(child_stack=0x49dbf240, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, parent_tid ptr=0x49dbf9d0, tls=0x49dbf940, child_tidptr=0x49dbf9d0) = 13367 sched_setscheduler(13367, SCHED_OTHER, { 0 }) = 0 write(45, "-----BEGIN PGP SIGNED MESSAGE---"..., 34) = 34 write(45, "\n", 1) = 1 write(45, "Hash: ", 6) = 6 write(45, "SHA1", 4) = 4 write(45, "\n", 1) = 1 write(45, "\n", 1) = 1 write(45, "Content-Type: text/plain; charse"..., 110) = 110 write(45, "e above info enough ?\n\nYes, thks"..., 54) = 54 write(45, " -", 2) = 2 write(45, "-\nStanislav Bulicek "..., 297) = 297 write(45, "\n", 1) = 1 write(45, "-----BEGIN PGP SIGNATURE-----\n", 30) = 30 write(45, "Version: GnuPG v2.0.9 (GNU/Linux"..., 138) = 138 write(45, "\n-----END PGP SIGNATURE-----\n", 29) = 29 close(45) = 0 futex(0x49dbf9d0, FUTEX_WAIT, 13367, NULL <unfinished ...> +++ killed by SIGKILL +++ After the message is shown in the UI it hangs. I'll attach complete strace.