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GNU Screen buffer overflow #37

@KubaPro010

Description

@KubaPro010

Couldn't run a session so checked what happened, as it turns out, this happens:

[user@koparka ~]$ screen -x 1_admin_5WVb_1 -X stuff "test"
*** buffer overflow detected ***: terminated
Aborted (core dumped)

That sometimes happens, but on crackerjack always:

May 02 17:11:40 koparka systemd-coredump[687924]: [🡕] Process 687909 (screen) of user 1000 dumped core.
                                                  
                                                  Stack trace of thread 687909:
                                                  #0  0x00007f0d1b15b624 n/a (libc.so.6 + 0x97624)
                                                  #1  0x00007f0d1b101ba0 raise (libc.so.6 + 0x3dba0)
                                                  #2  0x00007f0d1b0e9582 abort (libc.so.6 + 0x25582)
                                                  #3  0x00007f0d1b0ea3bf n/a (libc.so.6 + 0x263bf)
                                                  #4  0x00007f0d1b1e9419 __fortify_fail (libc.so.6 + 0x125419)
                                                  #5  0x00007f0d1b1e8da4 __chk_fail (libc.so.6 + 0x124da4)
                                                  #6  0x00007f0d1b1ea9f9 __strncpy_chk (libc.so.6 + 0x1269f9)
                                                  #7  0x00005e28e756d193 n/a (/usr/bin/screen-5.0.0 + 0x5193)
                                                  #8  0x00007f0d1b0eb488 n/a (libc.so.6 + 0x27488)
                                                  #9  0x00007f0d1b0eb54c __libc_start_main (libc.so.6 + 0x2754c)
                                                  #10 0x00005e28e756ebf5 n/a (/usr/bin/screen-5.0.0 + 0x6bf5)
                                                  ELF object binary architecture: AMD x86-64

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