Activity log for bug #2033405

Date Who What changed Old value New value Message
2023-08-29 14:18:20 Benjamin Drung bug added bug
2023-08-29 15:18:31 Benjamin Drung dcfldd (Ubuntu): status New Triaged
2023-08-29 15:18:34 Benjamin Drung dcfldd (Ubuntu): importance Undecided High
2023-08-29 16:03:53 Benjamin Drung bug task added gcc-13 (Ubuntu)
2023-08-30 08:52:57 Benjamin Drung summary Wrong sha256 sum on ppc64el Wrong sha256 sum on ppc64el (compiled with -O3)
2023-09-04 10:11:21 Benjamin Drung description dcfldd 1.9.1-1 on ppc64el produces a wrong sha256 sum: ``` $ dpkg -s dcfldd | grep ^Version $ dcfldd if=debian/tests/test.txt of=/tmp/test2.txt hash=md5,sha1,sha256,sha384,sha512 Total (md5): 92994b0ce292a217e3e3bc31b639e565 Total (sha1): bc0e4b74695142e0a0bdae87aea310d7078866cb Total (sha256): b0041d27f7429be0d371dd1ff3eb5c7f4385f71e64757344631f84d15026ee5c Total (sha384): 53b8374607a8258de4173265bfbfa6120093fd42090a92fd589cf2c6c16b4e421b5135777714976713f7949715720a83 Total (sha512): 969a39bf47b5f12d81121084f19cb5ae250e0c0ea5b7c6d82cf08131acde8e1955d137612c2f6b255e25b0e28f96f93586f90f06965cb8f719ed7fbdd95cc8d4 0+1 records in 0+1 records out $ sha256sum /tmp/test2.txt 02fd428a4671925e4ca61541b9fac648f4ccdccad65602bfd3256ba14e59489c /tmp/test2.txt ``` dcfldd 1.7.1-1 creates the correct sha256 sum. dcfldd 1.9.1-1 on ppc64el produces a wrong sha256 sum: ``` $ dpkg -s dcfldd | grep ^Version $ dcfldd if=debian/tests/test.txt of=/tmp/test2.txt hash=md5,sha1,sha256,sha384,sha512 Total (md5): 92994b0ce292a217e3e3bc31b639e565 Total (sha1): bc0e4b74695142e0a0bdae87aea310d7078866cb Total (sha256): b0041d27f7429be0d371dd1ff3eb5c7f4385f71e64757344631f84d15026ee5c Total (sha384): 53b8374607a8258de4173265bfbfa6120093fd42090a92fd589cf2c6c16b4e421b5135777714976713f7949715720a83 Total (sha512): 969a39bf47b5f12d81121084f19cb5ae250e0c0ea5b7c6d82cf08131acde8e1955d137612c2f6b255e25b0e28f96f93586f90f06965cb8f719ed7fbdd95cc8d4 0+1 records in 0+1 records out $ sha256sum /tmp/test2.txt 02fd428a4671925e4ca61541b9fac648f4ccdccad65602bfd3256ba14e59489c /tmp/test2.txt ``` dcfldd 1.7.1-1 creates the correct sha256 sum. The package built on 2023-06-13 with gcc 12.3.0-1ubuntu1 and a local built on 2023-09-04 with gcc 13.2.0-2ubuntu1 are affected.
2024-01-08 17:48:06 Launchpad Janitor dcfldd (Ubuntu): status Triaged Fix Released
2024-01-09 11:57:45 Frank Heimes bug task added ubuntu-power-systems
2024-01-09 11:57:56 Frank Heimes ubuntu-power-systems: assignee bugproxy (bugproxy)
2024-01-09 11:58:03 Frank Heimes tags update-excuse ppc64el update-excuse
2024-01-09 11:58:12 Frank Heimes ubuntu-power-systems: importance Undecided High
2024-01-11 17:39:25 bugproxy tags ppc64el update-excuse architecture-ppc64le bugnameltc-204601 ppc64el severity-medium targetmilestone-inin--- update-excuse
2024-01-12 06:09:38 bugproxy tags architecture-ppc64le bugnameltc-204601 ppc64el severity-medium targetmilestone-inin--- update-excuse architecture-ppc64le bugnameltc-204601 ppc64el severity-medium targetmilestone-inin2404 update-excuse
2024-02-27 23:15:08 Matthias Klose tags architecture-ppc64le bugnameltc-204601 ppc64el severity-medium targetmilestone-inin2404 update-excuse architecture-ppc64le bugnameltc-204601 ppc64el severity-medium targetmilestone-inin2404
2024-04-11 22:26:57 Benjamin Drung gcc-13 (Ubuntu): status New Invalid