Wireshark · Wireshark-bugs: [Wireshark-bugs] [Bug 12258] Wireshark CPU usage has dramatically increased

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Adrian SIMIONOV changed bug 12258

What	Removed	Added
CC		daniel.simionov@gmail.com

Comment # 2 on bug 12258 from Adrian SIMIONOV

I have the same issue on Debian 8, it is using 100% from one CPU core.
Wireshark stays idle, 100% of one core utilization. I hope it helps.

I did a quick gdb session, it goes in a loop:

1380        if (!dfilter.isEmpty())
(gdb) next
1382        if (!cf_name.isEmpty()) {
(gdb) next
1403            if (start_capture) {
(gdb) next
1432            if (!start_capture &&
!global_capture_opts.default_options.cfilter) {
(gdb) next
1438        return wsApp->exec();
(gdb) next
[New Thread 0x7fffd8de0700 (LWP 16544)]
[Thread 0x7fffd8de0700 (LWP 16544) exited]
[New Thread 0x7fffd8de0700 (LWP 16577)]
[Thread 0x7fffd8de0700 (LWP 16577) exited]
[New Thread 0x7fffd8de0700 (LWP 16611)]
[Thread 0x7fffd8de0700 (LWP 16611) exited]
[New Thread 0x7fffd8de0700 (LWP 16644)]
[Thread 0x7fffd8de0700 (LWP 16644) exited]

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