Bug 1761145
| Summary: | Latest sane-backends package seems to drop support for Canon CanoScan LiDE 100 | ||
|---|---|---|---|
| Product: | [Fedora] Fedora | Reporter: | W. Michael Petullo <mike> |
| Component: | sane-backends | Assignee: | Nils Philippsen <nphilipp> |
| Status: | CLOSED ERRATA | QA Contact: | Fedora Extras Quality Assurance <extras-qa> |
| Severity: | unspecified | Docs Contact: | |
| Priority: | unspecified | ||
| Version: | 30 | CC: | nphilipp, thibault.north, zdohnal |
| Target Milestone: | --- | ||
| Target Release: | --- | ||
| Hardware: | Unspecified | ||
| OS: | Unspecified | ||
| Whiteboard: | |||
| Fixed In Version: | sane-backends-1.0.28-4.fc30 | Doc Type: | If docs needed, set a value |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2019-10-19 17:41:43 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: | |||
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Description
W. Michael Petullo
2019-10-12 21:21:10 UTC
Hi Mike, thank you for reporting the issue and the investigation! Actually it was caused by missing buildrequires - gcc-c++ Genesys backend is now written in C++11 and it cannot be built without it due settings during configure phase. Buildroot did not have gcc-c++ during build and configure produced only warning about genesys will not be created. Would you mind trying this build if it fixes it? https://koji.fedoraproject.org/koji/taskinfo?taskID=38290736 Simple-scan detects my scanner with this update applied, but it segfaults after I push its "Scan" button: $ simple-scan /usr/include/c++/9/bits/stl_vector.h:1042: std::vector<_Tp, _Alloc>::reference std::vector<_Tp, _Alloc>::operator[](std::vector<_Tp, _Alloc>::size_type) [with _Tp = short unsigned int; _Alloc = std::allocator<short unsigned int>; std::vector<_Tp, _Alloc>::reference = short unsigned int&; std::vector<_Tp, _Alloc>::size_type = long unsigned int]: Assertion '__builtin_expect(__n < this->size(), true)' failed. Aborted (core dumped) Here is a stack trace: /usr/include/c++/9/bits/stl_vector.h:1042: std::vector<_Tp, _Alloc>::reference std::vector<_Tp, _Alloc>::operator[](std::vector<_Tp, _Alloc>::size_type) [with _Tp = short unsigned int; _Alloc = std::allocator<short unsigned int>; std::vector<_Tp, _Alloc>::reference = short unsigned int&; std::vector<_Tp, _Alloc>::size_type = long unsigned int]: Assertion '__builtin_expect(__n < this->size(), true)' failed. Thread 8 "scan-thread" received signal SIGABRT, Aborted. [Switching to Thread 0x7fffe62dc700 (LWP 5200)] 0x00007ffff6ea8e35 in raise () from /lib64/libc.so.6 (gdb) ba #0 0x00007ffff6ea8e35 in raise () from /lib64/libc.so.6 #1 0x00007ffff6e93895 in abort () from /lib64/libc.so.6 #2 0x00007fffe50860c8 in std::__replacement_assert (__file=__file@entry=0x7fffe50eb3e0 "/usr/include/c++/9/bits/stl_vector.h", __line=__line@entry=1042, __function=__function@entry=0x7fffe50ec2f8 "std::vector<_Tp, _Alloc>::reference std::vector<_Tp, _Alloc>::operator[](std::vector<_Tp, _Alloc>::size_type) [with _Tp = short unsigned int; _Alloc = std::allocator<short unsigned int>; std::vector<_"..., __condition=__condition@entry=0x7fffe50eb290 "__builtin_expect(__n < this->size(), true)") at /usr/include/c++/9/x86_64-redhat-linux/bits/c++config.h:2533 #3 0x00007fffe50e51af in std::vector<unsigned short, std::allocator<unsigned short> >::operator[] (__n=<optimized out>, this=<optimized out>) at /usr/include/c++/9/bits/stl_vector.h:1040 #4 sanei_genesys_generate_gamma_buffer (dev=0x7fffdc093d70, sensor=..., bits=<optimized out>, max=65535, size=<optimized out>, gamma=0x7fffdc0a8930 "") at genesys_low.cc:1232 #5 0x00007fffe50e54ae in sanei_genesys_send_gamma_table (dev=0x7fffdc093d70, sensor=...) at genesys_low.cc:1271 #6 0x00007fffe507ecd2 in genesys_start_scan (lamp_off=0, dev=0x7fffdc093d70) at genesys.cc:3849 #7 sane_start_impl (handle=0x7fffdc0c8ae0) at genesys.cc:7230 #8 sane_start_impl (handle=0x7fffdc0c8ae0) at genesys.cc:7208 #9 0x00007fffe508040e in <lambda()>::operator() (__closure=<optimized out>) at genesys.cc:7295 #10 wrap_exceptions_to_status_code<sane_genesys_start(SANE_Handle)::<lambda()> > (func=0x7fffe50ee953 "sane_genesys_start", function=...) at genesys_error.h:165 #11 sane_genesys_start (handle=<optimized out>) at genesys.cc:7293 #12 0x000055555558b365 in ?? () #13 0x00007ffff7dc54c2 in g_thread_proxy () from /lib64/libglib-2.0.so.0 #14 0x00007ffff6de44c0 in start_thread () from /lib64/libpthread.so.0 #15 0x00007ffff6f6d553 in clone () from /lib64/libc.so.6 (gdb) Mike, it is a different issue, I filed bugzilla https://bugzilla.redhat.com/show_bug.cgi?id=1761530 and I'll report it upstream after I check with you if my patch is correct. Would you mind testing this build? https://koji.fedoraproject.org/koji/taskinfo?taskID=38292099 Same thing: $ simple-scan /usr/include/c++/9/bits/stl_vector.h:1042: std::vector<_Tp, _Alloc>::reference std::vector<_Tp, _Alloc>::operator[](std::vector<_Tp, _Alloc>::size_type) [with _Tp = short unsigned int; _Alloc = std::allocator<short unsigned int>; std::vector<_Tp, _Alloc>::reference = short unsigned int&; std::vector<_Tp, _Alloc>::size_type = long unsigned int]: Assertion '__builtin_expect(__n < this->size(), true)' failed. Aborted (core dumped) Please follow on other bugzilla. FEDORA-2019-4c80d8cf5f has been submitted as an update to Fedora 30. https://bodhi.fedoraproject.org/updates/FEDORA-2019-4c80d8cf5f sane-backends-1.0.28-3.fc30 has been pushed to the Fedora 30 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-2019-4c80d8cf5f FEDORA-2019-4e0ac1c8bb has been submitted as an update to Fedora 30. https://bodhi.fedoraproject.org/updates/FEDORA-2019-4e0ac1c8bb sane-backends-1.0.28-4.fc30 has been pushed to the Fedora 30 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-2019-4e0ac1c8bb sane-backends-1.0.28-4.fc30 has been pushed to the Fedora 30 stable repository. If problems still persist, please make note of it in this bug report. |