Bug 2279842
| Summary: | perl-Text-Bidi-2.18-9.fc41 FTBFS: t/get_mirror_char.t fails with fribidi 1.0.14 | ||
|---|---|---|---|
| Product: | [Fedora] Fedora | Reporter: | Petr Pisar <ppisar> |
| Component: | fribidi | Assignee: | Akira TAGOH <tagoh> |
| Status: | CLOSED ERRATA | QA Contact: | Fedora Extras Quality Assurance <extras-qa> |
| Severity: | unspecified | Docs Contact: | |
| Priority: | unspecified | ||
| Version: | 40 | CC: | gnome-sig, mclasen, michel, perl-devel, ppisar, rstrode, tagoh |
| Target Milestone: | --- | ||
| Target Release: | --- | ||
| Hardware: | Unspecified | ||
| OS: | Unspecified | ||
| Whiteboard: | |||
| Fixed In Version: | fribidi-1.0.14-2.fc41 fribidi-1.0.14-2.fc40 | Doc Type: | If docs needed, set a value |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2024-06-05 15:17:22 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: | 2290542 | ||
| Bug Blocks: | 2260875 | ||
|
Description
Petr Pisar
2024-05-09 06:34:36 UTC
This is a bug in fribidi-1.0.14. A reproducer:
$ cat test.c
#include <fribidi-types.h>
#include <fribidi-mirroring.h>
#include <stdio.h>
int main(void) {
FriBidiChar input = 0x2BFE;
FriBidiChar output;
fribidi_boolean ret;
ret = fribidi_get_mirror_char(input, &output);
printf("input=0x%jx, output=0x%jx, fribidi_get_mirror_char() retval=%u\n", input, output, ret);
return 0;
}
$ gcc $(pkg-config --cflags fribidi) test.c $(pkg-config --libs fribidi)
fribidi-1.0.13 correctly finds that U+2BFE mirrors to U+221F:
$ rpm -q fribidi
fribidi-1.0.13-4.fc40.x86_64
$ ./a.out
input=0x2bfe, output=0x221f, fribidi_get_mirror_char() retval=1
However, after upgrading to 1.0.14, fribidi_get_mirror_char() thinks that U+2BFE has not mirroring chacter:
$ rpm -q fribidi
fribidi-1.0.14-1.fc41.x86_64
$ ./a.out
input=0x2bfe, output=0x2bfe, fribidi_get_mirror_char() retval=0
I compared Unicode data sets from <https://www.unicode.org/Public/14.0.0/ucd/BidiMirroring.txt> and <https://www.unicode.org/Public/15.1.0/ucd/BidiMirroring.txt> and there is no change:
$ grep 2BFE BidiMirroring.txt-1*
BidiMirroring.txt-14.0.0:221F; 2BFE # RIGHT ANGLE
BidiMirroring.txt-14.0.0:2BFE; 221F # REVERSED RIGHT ANGLE
BidiMirroring.txt-15.1.0:221F; 2BFE # RIGHT ANGLE
BidiMirroring.txt-15.1.0:2BFE; 221F # REVERSED RIGHT ANGLE
FEDORA-2024-3b2cd682c2 (fribidi-1.0.14-2.fc41) has been submitted as an update to Fedora 41. https://bodhi.fedoraproject.org/updates/FEDORA-2024-3b2cd682c2 FEDORA-2024-9b320d87d8 (fribidi-1.0.14-2.fc40) has been submitted as an update to Fedora 40. https://bodhi.fedoraproject.org/updates/FEDORA-2024-9b320d87d8 FEDORA-2024-3b2cd682c2 (fribidi-1.0.14-2.fc41) has been pushed to the Fedora 41 stable repository. If problem still persists, please make note of it in this bug report. FEDORA-2024-9b320d87d8 has been pushed to the Fedora 40 testing repository. Soon you'll be able to install the update with the following command: `sudo dnf upgrade --enablerepo=updates-testing --refresh --advisory=FEDORA-2024-9b320d87d8` You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2024-9b320d87d8 See also https://fedoraproject.org/wiki/QA:Updates_Testing for more information on how to test updates. FEDORA-2024-9b320d87d8 (fribidi-1.0.14-2.fc40) has been pushed to the Fedora 40 stable repository. If problem still persists, please make note of it in this bug report. |