Note: This is a public test instance of Red Hat Bugzilla. The data contained within is a snapshot of the live data so any changes you make will not be reflected in the production Bugzilla. Email is disabled so feel free to test any aspect of the site that you want. File any problems you find or give feedback at bugzilla.redhat.com.
Bug 1923339
Summary: | thermald: FTBFS in Fedora rawhide/f34 | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
Product: | [Fedora] Fedora | Reporter: | Fedora Release Engineering <releng> | ||||||||
Component: | thermald | Assignee: | Benjamin Berg <bberg> | ||||||||
Status: | CLOSED CURRENTRELEASE | QA Contact: | Fedora Extras Quality Assurance <extras-qa> | ||||||||
Severity: | unspecified | Docs Contact: | |||||||||
Priority: | unspecified | ||||||||||
Version: | 34 | CC: | bberg, besser82, ckellner, law, msebor, msebor | ||||||||
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: | 2021-02-13 21:35:23 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: | |||||||||||
Bug Depends On: | |||||||||||
Bug Blocks: | 1868278 | ||||||||||
Attachments: |
|
Description
Fedora Release Engineering
2021-02-01 16:37:09 UTC
Created attachment 1753064 [details]
build.log
file build.log too big, will only attach last 32768 bytes
Created attachment 1753065 [details]
root.log
file root.log too big, will only attach last 32768 bytes
Created attachment 1753066 [details]
state.log
As I see it, it is choking on a static c string assignment to an std:string. i.e. the code does: modem_path.assign("/ril_0"); where modem_path is defined as "std::string modem_path;" inside "class cthd_cdev_modem". This bug appears to have been reported against 'rawhide' during the Fedora 34 development cycle. Changing version to 34. Same as in bug 1909564, the warning below (copied from https://kojipkgs.fedoraproject.org//work/tasks/1800/60911800/build.log) is due to upstream GCC bug https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98465. In file included from /usr/include/c++/11/ios:40, from /usr/include/c++/11/istream:38, from /usr/include/c++/11/fstream:38, from src/thd_sys_fs.h:33, from src/thd_cdev.h:31, from src/thd_cdev_modem.h:22, from src/thd_cdev_modem.cpp:29: In function 'std::char_traits<char>::copy(char*, char const*, unsigned int)', inlined from 'std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_S_copy(char*, char const*, unsigned int)' at /usr/include/c++/11/bits/basic_string.h:351:21, inlined from 'std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_S_copy(char*, char const*, unsigned int)' at /usr/include/c++/11/bits/basic_string.h:346:7, inlined from 'std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_M_replace(unsigned int, unsigned int, char const*, unsigned int)' at /usr/include/c++/11/bits/basic_string.tcc:481:20, inlined from 'std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::assign(char const*)' at /usr/include/c++/11/bits/basic_string.h:1445:19, inlined from 'cthd_cdev_modem::cthd_cdev_modem(unsigned int, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >)' at src/thd_cdev_modem.cpp:129:29: /usr/include/c++/11/bits/char_traits.h:402:56: error: 'memcpy' reading 6 bytes from a region of size 1 [-Werror=stringop-overread] 402 | return static_cast<char_type*>(__builtin_memcpy(__s1, __s2, __n)); | ~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~ cc1plus: all warnings being treated as errors Fixed after latest compiler update. |