Bug 529316
| Summary: | Field values shown for "newfstatat" system call are incorrect | ||
|---|---|---|---|
| Product: | [Fedora] Fedora | Reporter: | Matt McCutchen <matt> |
| Component: | strace | Assignee: | Roland McGrath <roland> |
| Status: | CLOSED ERRATA | QA Contact: | Fedora Extras Quality Assurance <extras-qa> |
| Severity: | high | Docs Contact: | |
| Priority: | low | ||
| Version: | 11 | CC: | dvlasenk, roland, schwab |
| Target Milestone: | --- | ||
| Target Release: | --- | ||
| Hardware: | x86_64 | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | Bug Fix | |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2010-01-07 15:23:10 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: | |||
I just tested the upstream strace from http://sourceforge.net/projects/strace/ and it has the same problem, but it doesn't seem to have a bug tracker. Fixed in 4.5.19-1. Verified, the problem appears to be gone in strace-4.5.19-1.fc11.x86_64 from Koji. |
Description of problem: On my x86_64 system, most of the field values shown for the "newfstatat" system call are incorrect. For example, "st_size" is a factor of 2^32 larger than what it should be. This seems to affect only "newfstat", used by find(1), and not more traditional calls such as "lstat" used by stat(1). Version-Release number of selected component (if applicable): strace-4.5.18-2.fc11.x86_64 How reproducible: Always Steps to Reproduce: echo -n '1' >size1 echo -n '1234567890' >size10 strace -e trace=newfstatat -v find * -printf '' Actual results: newfstatat(AT_FDCWD, "size1", {st_dev=makedev(253, 3), st_ino=1255678337, st_mode=01, st_nlink=0, st_uid=33152, st_gid=500, st_blksize=0, st_blocks=4096, st_size=4294967296, st_atime=1969/12/31-19:00:08, st_mtime=2009/10/16-03:32:17, st_ctime=0}, AT_SYMLINK_NOFOLLOW) = 0 newfstatat(AT_FDCWD, "size10", {st_dev=makedev(253, 3), st_ino=1255678337, st_mode=01, st_nlink=0, st_uid=33152, st_gid=500, st_blksize=0, st_blocks=4096, st_size=42949672960, st_atime=1969/12/31-19:00:08, st_mtime=2009/10/16-03:32:17, st_ctime=0}, AT_SYMLINK_NOFOLLOW) = 0 Expected results: Data that matches the output of stat(1).