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Bug 1388453
Summary: | [libsearpc] test failure | ||
---|---|---|---|
Product: | [Fedora] Fedora | Reporter: | Dan Horák <dan> |
Component: | libsearpc | Assignee: | Nikos Roussos <comzeradd> |
Status: | CLOSED EOL | QA Contact: | Fedora Extras Quality Assurance <extras-qa> |
Severity: | unspecified | Docs Contact: | |
Priority: | unspecified | ||
Version: | 26 | CC: | comzeradd, dan, jujens, rdossant |
Target Milestone: | --- | ||
Target Release: | --- | ||
Hardware: | Unspecified | ||
OS: | Unspecified | ||
Whiteboard: | |||
Fixed In Version: | Doc Type: | If docs needed, set a value | |
Doc Text: | Story Points: | --- | |
Clone Of: | Environment: | ||
Last Closed: | 2018-05-29 11:36:09 UTC | Type: | Bug |
Regression: | --- | Mount Type: | --- |
Documentation: | --- | CRM: | |
Verified Versions: | Category: | --- | |
oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
Cloudforms Team: | --- | Target Upstream Version: | |
Embargoed: | |||
Bug Depends On: | |||
Bug Blocks: | 467765, 1071880 |
Description
Dan Horák
2016-10-25 11:55:52 UTC
failed builds in koji http://ppc.koji.fedoraproject.org/koji/taskinfo?taskID=3836889 http://s390.koji.fedoraproject.org/koji/taskinfo?taskID=2383353 Due the "broken/unbuildable" state of various commits in the add-transport branch, it's difficult to do a precise bisecting. I've got to There are only 'skip'ped commits left to test. The first bad commit could be any of: 0cac14f39f952f1493774d9cdf1468cf2111ce50 ae0cebc0ebc8c1bfe330872d38d68e111a2ab1c1 1b6b5b8d9f84259fb5392af855f24f489f67bbf1 b76607f784012535e38bee73ace4f0594bcfc04d 307d466eb118aa295c9d35c6537c15e1b66a557e We cannot bisect more! git bisect start # bad: [4846183ac382870438e2d7a8fa525adc0d680239] Fix compile for Mingw64. git bisect bad 4846183ac382870438e2d7a8fa525adc0d680239 # good: [13f49676cc5444d3a9e9397310f7d322fb7d887f] Merge pull request #23 from haiwen/update-version git bisect good 13f49676cc5444d3a9e9397310f7d322fb7d887f # bad: [323b21ef7ff2b9f0cff4d23d6e9b937b0849ec0c] Fix the tests on travis ci. git bisect bad 323b21ef7ff2b9f0cff4d23d6e9b937b0849ec0c # skip: [b76607f784012535e38bee73ace4f0594bcfc04d] Replace tabs with spaces. git bisect skip b76607f784012535e38bee73ace4f0594bcfc04d # bad: [7bc0bfbe27973036a66896da1ba834390b4e4b46] pipe transport: updated struct definition. git bisect bad 7bc0bfbe27973036a66896da1ba834390b4e4b46 # skip: [0cac14f39f952f1493774d9cdf1468cf2111ce50] named pipe transport: Added pipe client and pipe server. git bisect skip 0cac14f39f952f1493774d9cdf1468cf2111ce50 # good: [b9234ae5dc7df07e137508005def41cf94f6641a] added files for debian packaging (#26) git bisect good b9234ae5dc7df07e137508005def41cf94f6641a # skip: [ae0cebc0ebc8c1bfe330872d38d68e111a2ab1c1] named pipe transport: Support multipe searpc services. git bisect skip ae0cebc0ebc8c1bfe330872d38d68e111a2ab1c1 # bad: [307d466eb118aa295c9d35c6537c15e1b66a557e] named pipe transport: compile on linux. git bisect bad 307d466eb118aa295c9d35c6537c15e1b66a557e # skip: [1b6b5b8d9f84259fb5392af855f24f489f67bbf1] named pipe transport: Added tests. git bisect skip 1b6b5b8d9f84259fb5392af855f24f489f67bbf1 # only skipped commits left to test # possible first bad commit: [307d466eb118aa295c9d35c6537c15e1b66a557e] named pipe transport: compile on linux. # possible first bad commit: [b76607f784012535e38bee73ace4f0594bcfc04d] Replace tabs with spaces. # possible first bad commit: [ae0cebc0ebc8c1bfe330872d38d68e111a2ab1c1] named pipe transport: Support multipe searpc services. # possible first bad commit: [0cac14f39f952f1493774d9cdf1468cf2111ce50] named pipe transport: Added pipe client and pipe server. # possible first bad commit: [1b6b5b8d9f84259fb5392af855f24f489f67bbf1] named pipe transport: Added tests. Thanks for the report. I must confess I am a little lost: - It seems that my previous builds have disappeared. I did manage to build libsearpc on rawhide and f25 just after I did the update. Do you have some infos on this? - How can I reproduce this issue? Build on koji with a sidetag? Reproducible on any build? - How can I help? Continue git bissect? Report upstream? Until I understand this better, I won't push libsearpc to stable on f25. libsearpc-3.1-2.fc25 has been submitted as an update to Fedora 25. https://bodhi.fedoraproject.org/updates/FEDORA-2016-eb054bc083 libsearpc-3.1-3.fc25 has been pushed to the Fedora 25 testing repository. If problems still persist, please make note of it in this bug report. See https://fedoraproject.org/wiki/QA:Updates_Testing for instructions on how to install test updates. You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2016-eb054bc083 What I've gathered so far is: on named_pipe_client_handler:224, len == 279172874240 (0x4100000000) size_t bufsize = 4096; bufsize starts with the above value, it's doubled and 'buf' is realloc'ed while bufsize < len. By the end of the loop we have: (gdb) p bufsize $14 = 549755813888 (0x8000000000) (gdb) p buf $16 = 0x0 Since buf is NULL, the next read fails 239 if (pipe_read_n(connfd, buf, len) < 0 || len == 0) { (gdb) n 240 g_warning("failed to read rpc request: %s", strerror(errno)); (gdb) (process:13699): Searpc-WARNING **: failed to read rpc request: Bad address 241 g_free (buf); Now I'll try to understand why that's happening. libsearpc-3.1-3.fc25 has been pushed to the Fedora 25 stable repository. If problems still persist, please make note of it in this bug report. This bug appears to have been reported against 'rawhide' during the Fedora 26 development cycle. Changing version to '26'. This message is a reminder that Fedora 26 is nearing its end of life. Approximately 4 (four) weeks from now Fedora will stop maintaining and issuing updates for Fedora 26. It is Fedora's policy to close all bug reports from releases that are no longer maintained. At that time this bug will be closed as EOL if it remains open with a Fedora 'version' of '26'. Package Maintainer: If you wish for this bug to remain open because you plan to fix it in a currently maintained version, simply change the 'version' to a later Fedora version. Thank you for reporting this issue and we are sorry that we were not able to fix it before Fedora 26 is end of life. If you would still like to see this bug fixed and are able to reproduce it against a later version of Fedora, you are encouraged change the 'version' to a later Fedora version prior this bug is closed as described in the policy above. Although we aim to fix as many bugs as possible during every release's lifetime, sometimes those efforts are overtaken by events. Often a more recent Fedora release includes newer upstream software that fixes bugs or makes them obsolete. Fedora 26 changed to end-of-life (EOL) status on 2018-05-29. Fedora 26 is no longer maintained, which means that it will not receive any further security or bug fix updates. As a result we are closing this bug. If you can reproduce this bug against a currently maintained version of Fedora please feel free to reopen this bug against that version. If you are unable to reopen this bug, please file a new report against the current release. If you experience problems, please add a comment to this bug. Thank you for reporting this bug and we are sorry it could not be fixed. |