Bug 1206894
| Summary: | Wrong truncation of MSF block addresses | ||
|---|---|---|---|
| Product: | [Fedora] Fedora | Reporter: | Christian Bauer <cb> |
| Component: | libcdio | Assignee: | Adrian Reber <adrian> |
| Status: | CLOSED ERRATA | QA Contact: | Fedora Extras Quality Assurance <extras-qa> |
| Severity: | high | Docs Contact: | |
| Priority: | unspecified | ||
| Version: | 21 | CC: | adrian, fkluknav, hhorak |
| Target Milestone: | --- | ||
| Target Release: | --- | ||
| Hardware: | All | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | libcdio-0.92-4.fc21 | Doc Type: | Bug Fix |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2015-04-18 09:44:40 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: | |||
libcdio-0.92-4.fc21 has been submitted as an update for Fedora 21. https://admin.fedoraproject.org/updates/libcdio-0.92-4.fc21 libcdio-0.92-4 works for me, and the test program gives the expected result: $ ./test 07 00 00 Thanks! Package libcdio-0.92-4.fc21: * should fix your issue, * was pushed to the Fedora 21 testing repository, * should be available at your local mirror within two days. Update it with: # su -c 'yum update --enablerepo=updates-testing libcdio-0.92-4.fc21' as soon as you are able to. Please go to the following url: https://admin.fedoraproject.org/updates/FEDORA-2015-5246/libcdio-0.92-4.fc21 then log in and leave karma (feedback). libcdio-0.92-4.fc21 has been pushed to the Fedora 21 stable repository. If problems still persist, please make note of it in this bug report. |
libcdio-0.92-3 has a bug which causes problems when working with CD images that are larger than 31349 blocks (7 minutes). Sample program to demonstrate the bug: #include <stdio.h> #include <cdio/cdio.h> int main(void) { msf_t m; cdio_lba_to_msf(31500, &m); printf("%02x %02x %02x\n", m.m, m.s, m.f); return 0; } $ gcc -lcdio -o test test.c $ ./test ++ WARN: number of minutes (7) truncated to 99. 06 00 00 This is a known problem in libcdio and there is an upstream fix available: http://git.savannah.gnu.org/gitweb/?p=libcdio.git;a=commit;h=02590813decacc76d5db5fd02042d6b99195bc46