Ticket #630 (closed bug: fixed)

Opened 2 years ago

Last modified 6 months ago

[app_server] crash on cat /dev/random in terminal

Reported by: diver Owned by: axeld
Priority: critical Milestone: R1
Component: Servers/app_server Version:
Cc: Blocked By:
Platform: All Blocking:

Description (last modified by wkornewald) (diff)

app_server (i think) could crash if you type in Terminal /dev/random, while it print lots of thing try to play with selection. After several seconds screen goes white with only 1 string, screenshot will follow. This could be continue of #80 Tested with r17585 under vmware.

Attachments

dev_random.PNG (4.2 kB) - added by diver 2 years ago.
screenshot
kdl.PNG (14.4 kB) - added by diver 2 years ago.
kdl
dev_random2.PNG (21.5 kB) - added by diver 2 years ago.
app_server crash

Change History

  Changed 2 years ago by diver

This is what i get from serail port:

vm_soft_fault: va 0x31b not covered by area in address space vm_page_fault: vm_soft_fault returned error -2147478783 on fault at 0x31b, ip 0x 483eed, write 0, user 1, thread 0x5f vm_page_fault: sending team "/boot/beos/system/servers/app_s" 0x20 SIGSEGV, ip 0 x483eed ("libbe.so_seg0ro" +0x16feed) ps2: mouse_close input/mouse/ps2/0 ps2: ps2_dev_command cmd 0xf5, out 0, in 0, dev input/mouse/ps2/0 ps2: ps2_dev_command wait for ack res 0x00000000, wait-time 1 ps2: ps2_dev_command got ACK ps2: ps2_dev_command result 0x00000000 ps2: input/keyboard/at/0 not enabled, data 0xfa dropped

Changed 2 years ago by diver

screenshot

  Changed 2 years ago by axeld

I cannot reproduce this (r17579). Can you provide more info (like what fonts are you using)? Also, gdb is now working again, so maybe you can attach a back trace?

Changed 2 years ago by diver

kdl

Changed 2 years ago by diver

app_server crash

  Changed 2 years ago by diver

Can you provide more info (like what fonts are you using)?

I use default fonts without any changes to terminal settings.

Also if you open Spy memory usage menu in process controller you could see that while cat /dev/random app_server will eat memory and it doesn't frees when you close terminal window. Mem leak?

  Changed 2 years ago by diver

  • blocked set to 634

  Changed 2 years ago by wkornewald

  • platform set to All
  • description modified (diff)

  Changed 2 years ago by axeld

  • component changed from General to User Interface/app_server

follow-up: ↓ 8   Changed 13 months ago by diver

Hmm, cat /dev/random doesn't work anymore, should i open another bug for this?

in reply to: ↑ 7   Changed 13 months ago by kaliber

Replying to diver:

Hmm, cat /dev/random doesn't work anymore, should i open another bug for this?

Please look at bug #1366.

  Changed 12 months ago by diver

Ok, now it jus quits Terminal, but leaves it in team menu.

  Changed 6 months ago by jackburton

  • status changed from new to closed
  • resolution set to fixed

This was obviously fixed in the meantime.

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