Closed strk closed 5 years ago
to bring an app back from Ctrl+Z you have to issue fg, not bg.
I cannot replicate this.
On Thu, May 16, 2019 at 02:37:26PM -0700, Jonathan White wrote:
to bring an app back from Ctrl+Z you have to issue fg, not bg.
I know, fg
doesn't work either. The process remains in stop mode.
I guess some component is intercepting the signal...
No menu responds to mouse events after stop and any attempt to resume
Here's a backtrace:
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
0x00007f8198ad40b4 in __GI___libc_read (fd=0, buf=0x560d2972df00, nbytes=1024) at ../sysdeps/unix/sysv/linux/read.c:27
27 ../sysdeps/unix/sysv/linux/read.c: No such file or directory.
(gdb) bt
#0 0x00007f8198ad40b4 in __GI___libc_read (fd=0, buf=0x560d2972df00, nbytes=1024) at ../sysdeps/unix/sysv/linux/read.c:27
#1 0x00007f8198a51148 in _IO_new_file_underflow (fp=0x7f8198dafa00 <_IO_2_1_stdin_>) at fileops.c:531
#2 0x00007f8198a4f748 in __GI__IO_file_xsgetn (fp=0x7f8198dafa00 <_IO_2_1_stdin_>, data=<optimized out>, n=4) at fileops.c:1344
#3 0x00007f8198a433c1 in __GI__IO_fread (buf=<optimized out>, size=1, count=4, fp=0x7f8198dafa00 <_IO_2_1_stdin_>) at iofread.c:38
#4 0x00007f8199240ccd in __gnu_cxx::stdio_sync_filebuf<char, std::char_traits<char> >::xsgetn(char*, long) ()
at /usr/lib/x86_64-linux-gnu/libstdc++.so.6
#5 0x00007f819924f5ad in std::istream::read(char*, long) () at /usr/lib/x86_64-linux-gnu/libstdc++.so.6
#6 0x0000560d2797117a in ()
#7 0x0000560d279818b2 in ()
NOTE: all applications I know of, even if GUI, can continue to work
in backgroun (thus the bg
)...
I'll take another looksie
I still cannot reproduce the behavior you describe with either fg or bg. Make sure you didn't accidentally start another job and you are issuing fg/bg on that instead of KeePassXC.
Expected Behavior
You can STOP and RESUME the keepassxc process
Current Behavior
Starting keepassxc from a unix shell and then stopping it with CTRL-z makes the process unrestorable (SIGCONT won't put it out of STOPPED state)
Possible Solution
No idea
Steps to Reproduce
Context
I was trying to use it but had to use the terminal too, so wanted to put it in background
Debug Info
keepassxc 2.3.1 Installed from packages for Ubuntu 18.04 LTS
Libraries:
Operating system: Ubuntu 18.04 LTS CPU architecture: x86 64 Kernel: kernel, really ??
Enabled extensions: I don't know