Investigation so far
====================
The crashing Python code line:
```
exe_mtime = os.stat('exe', dir_fd=proc_pid_fd).st_mtime
```
I search my system for processes where /proc/<pid>/exe could not be read
by running `sudo ls /proc/[0-9]*/exe` and looking for error messages. I
found one process:
```
$ sudo LANG=C stat /proc/6157/exe
File: /proc/6157/exe -> /snap/snapd/19122/usr/lib/snapd/snapd
Size: 0 Blocks: 0 IO Block: 1024 symbolic link
Device: 0,22 Inode: 68395 Links: 1
Access: (0777/lrwxrwxrwx) Uid: (1000000/ UNKNOWN) Gid: (1000000/ UNKNOWN)
Access: 2023-05-15 10:35:02.600000873 +0200
Modify: 2023-05-15 10:35:02.584000872 +0200
Change: 2023-05-15 10:35:02.584000872 +0200
Birth: -
$ sudo LANG=C stat /snap/snapd/19122/usr/lib/snapd/snapd
stat: cannot statx '/snap/snapd/19122/usr/lib/snapd/snapd': No such file or
directory
```
** Summary changed:
- ubuntu 20.04 can not collect app dump
+ Apport failed to collect crash dump: PermissionError: [Errno 13] Permission
denied: 'exe'
** Description changed:
ubuntu 20.04 can not collect app dump
+
+ ApportLog.txt shows:
+
+ ```
+ ERROR: apport (pid 15077) Fri May 12 15:26:09 2023: Unhandled exception:
+ Traceback (most recent call last):
+ File "/usr/share/apport/apport", line 666, in <module>
+ exe_mtime = os.stat('exe', dir_fd=proc_pid_fd).st_mtime
+ PermissionError: [Errno 13] Permission denied: 'exe'
+ ERROR: apport (pid 15077) Fri May 12 15:26:09 2023: pid: 15077, uid: 0, gid:
0, euid: 0, egid: 0
+ ERROR: apport (pid 15077) Fri May 12 15:26:09 2023: environment:
environ({'LC_CTYPE': 'C.UTF-8'})
+ ```
ProblemType: Bug
DistroRelease: Ubuntu 20.04
Package: apport 2.20.11-0ubuntu27.25
ProcVersionSignature: Ubuntu 5.13.0-30.33~20.04.1-generic 5.13.19
Uname: Linux 5.13.0-30-generic x86_64
ApportVersion: 2.20.11-0ubuntu27.25
Architecture: amd64
CasperMD5CheckResult: skip
Date: Fri May 12 15:37:13 2023
InstallationDate: Installed on 2022-08-17 (268 days ago)
InstallationMedia: Ubuntu 20.04.4 LTS "Focal Fossa" - Release amd64 (20220223)
PackageArchitecture: all
SourcePackage: apport
UpgradeStatus: No upgrade log present (probably fresh install)
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https://bugs.launchpad.net/bugs/2019295
Title:
Apport failed to collect crash dump: PermissionError: [Errno 13]
Permission denied: 'exe'
Status in apport package in Ubuntu:
New
Bug description:
ubuntu 20.04 can not collect app dump
ApportLog.txt shows:
```
ERROR: apport (pid 15077) Fri May 12 15:26:09 2023: Unhandled exception:
Traceback (most recent call last):
File "/usr/share/apport/apport", line 666, in <module>
exe_mtime = os.stat('exe', dir_fd=proc_pid_fd).st_mtime
PermissionError: [Errno 13] Permission denied: 'exe'
ERROR: apport (pid 15077) Fri May 12 15:26:09 2023: pid: 15077, uid: 0, gid:
0, euid: 0, egid: 0
ERROR: apport (pid 15077) Fri May 12 15:26:09 2023: environment:
environ({'LC_CTYPE': 'C.UTF-8'})
```
ProblemType: Bug
DistroRelease: Ubuntu 20.04
Package: apport 2.20.11-0ubuntu27.25
ProcVersionSignature: Ubuntu 5.13.0-30.33~20.04.1-generic 5.13.19
Uname: Linux 5.13.0-30-generic x86_64
ApportVersion: 2.20.11-0ubuntu27.25
Architecture: amd64
CasperMD5CheckResult: skip
Date: Fri May 12 15:37:13 2023
InstallationDate: Installed on 2022-08-17 (268 days ago)
InstallationMedia: Ubuntu 20.04.4 LTS "Focal Fossa" - Release amd64 (20220223)
PackageArchitecture: all
SourcePackage: apport
UpgradeStatus: No upgrade log present (probably fresh install)
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