Bug 767708
Summary: | [abrt] VtableFactory::initializeBlock: write to mmap'ed file w/o disk space: SIGBUS | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
Product: | [Fedora] Fedora | Reporter: | Milan Bouchet-Valat <nalimilan> | ||||||||
Component: | libreoffice | Assignee: | Stephan Bergmann <sbergman> | ||||||||
Status: | CLOSED ERRATA | QA Contact: | Fedora Extras Quality Assurance <extras-qa> | ||||||||
Severity: | unspecified | Docs Contact: | |||||||||
Priority: | unspecified | ||||||||||
Version: | 15 | CC: | caolanm, dtardon, erack, ltinkl, mstahl, nomnex, phyrefyter, sbergman | ||||||||
Target Milestone: | --- | ||||||||||
Target Release: | --- | ||||||||||
Hardware: | x86_64 | ||||||||||
OS: | Unspecified | ||||||||||
Whiteboard: | abrt_hash:aaff2030c2ad675ca8e88a37873f498489ffb6a9 | ||||||||||
Fixed In Version: | libreoffice-3.3.4.1-2.fc15 | Doc Type: | Bug Fix | ||||||||
Doc Text: | Story Points: | --- | |||||||||
Clone Of: | Environment: | ||||||||||
Last Closed: | 2011-12-23 22:22:24 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: |
|
Description
Milan Bouchet-Valat
2011-12-14 17:25:14 UTC
Created attachment 546827 [details]
File: dso_list
Created attachment 546828 [details]
File: maps
Created attachment 546829 [details]
File: backtrace
This apparently allocates a file in the USE_DOUBLE_MMAP case VtableFactory::createBlock (via mkstemp, ftruncate to enlarge to required size, mmap), but ftruncate overcommits disk space (i.e., doesn't care whether there is disk space to eventually back the mmap'ed file's pages), disk is already full as user reports ("there was no free space on / and ~"), so first write to the mmap'ed memory gives SIGBUS. Solution is to use posix_fallocate (even though, reportedly, even that can fail "with journaling/COW/snapshots/thin provisioning.") *** Bug 674416 has been marked as a duplicate of this bug. *** *** Bug 690681 has been marked as a duplicate of this bug. *** libreoffice-3.4.4.2-6.fc16 has been submitted as an update for Fedora 16. https://admin.fedoraproject.org/updates/libreoffice-3.4.4.2-6.fc16 I can't test the package since I'm still on Fedora 15, but I must say I'm really impressed by your responsiveness! ;-) Package libreoffice-3.4.4.2-6.fc16: * should fix your issue, * was pushed to the Fedora 16 testing repository, * should be available at your local mirror within two days. Update it with: # su -c 'yum update --enablerepo=updates-testing libreoffice-3.4.4.2-6.fc16' as soon as you are able to. Please go to the following url: https://admin.fedoraproject.org/updates/FEDORA-2011-17186/libreoffice-3.4.4.2-6.fc16 then log in and leave karma (feedback). libreoffice-3.4.4.2-6.fc16 has been pushed to the Fedora 16 stable repository. If problems still persist, please make note of it in this bug report. libreoffice-3.3.4.1-2.fc15 has been submitted as an update for Fedora 15. https://admin.fedoraproject.org/updates/libreoffice-3.3.4.1-2.fc15 libreoffice-3.3.4.1-2.fc15 has been pushed to the Fedora 15 stable repository. If problems still persist, please make note of it in this bug report. |