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 1575089 - Grub Customizer doesn't start
Summary: Grub Customizer doesn't start
Keywords:
Status: CLOSED DUPLICATE of bug 1570260
Alias: None
Product: Fedora
Classification: Fedora
Component: grub-customizer
Version: 28
Hardware: x86_64
OS: Linux
unspecified
low
Target Milestone: ---
Assignee: Vasiliy Glazov
QA Contact: Fedora Extras Quality Assurance
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2018-05-04 18:01 UTC by daniele356
Modified: 2018-05-04 18:41 UTC (History)
2 users (show)

Fixed In Version:
Doc Type: If docs needed, set a value
Doc Text:
Clone Of:
Environment:
Last Closed: 2018-05-04 18:41:29 UTC
Type: Bug
Embargoed:

Attachments (Terms of Use)

Description daniele356 2018-05-04 18:01:59 UTC 
Description of problem: 
I have 3 kernels installed (one related to Fedora 28 and two related to Fedora 27) and the rescue version of Fedora, but on boot GRUB shows me 8 entries which, 4 of those, are the exact copy of the already listed kernels. I've tried to use Grub Customizer to "recover" from this bug but It doesn't start.

Version-Release number of selected component (if applicable):
5.0.6-7

How reproducible:
Launch "grub-customizer" command on a shell.

Steps to Reproduce:
1. Open terminal emulator.
2. Run grub-customizer.

Actual results:
 *** initializing (w/o specified bootloader type)…
   * reading partition info…
/usr/include/c++/8/bits/basic_string.h:1048: std::__cxx11::basic_string<_CharT, _Traits, _Alloc>::reference std::__cxx11::basic_string<_CharT, _Traits, _Alloc>::operator[](std::__cxx11::basic_string<_CharT, _Traits, _Alloc>::size_type) [with _CharT = char; _Traits = std::char_traits<char>; _Alloc = std::allocator<char>; std::__cxx11::basic_string<_CharT, _Traits, _Alloc>::reference = char&; std::__cxx11::basic_string<_CharT, _Traits, _Alloc>::size_type = long unsigned int]: Assertion '__pos <= size()' failed.

Expected results:
grub-customizer GUI

Additional info:
I've upgraded my workstation via dnf and my laptop has UEFI firmware.
I think that if this issue will be fixed,maybe, It could help me solve the problem related to duplicated entries shown on boot by GRUB.
Comment 1 Vasiliy Glazov 2018-05-04 18:41:29 UTC 

*** This bug has been marked as a duplicate of bug 1570260 ***
Note You need to log in before you can comment on or make changes to this bug.