| Summary: | KRFB: Crashes after the VNC client disconnect | ||
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| Product: | TDE | Reporter: | Roman Savochenko <rom_as> |
| Component: | tdenetwork | Assignee: | Timothy Pearson <kb9vqf> |
| Status: | RESOLVED FIXED | ||
| Severity: | critical | CC: | bugwatch, michele.calgaro, rom_as |
| Priority: | P5 | ||
| Version: | R14.0.x [Trinity] | ||
| Hardware: | All | ||
| OS: | Linux | ||
| Compiler Version: | TDE Version String: | ||
| Application Version: | Application Name: | ||
| Attachments: |
Patch of fixing for crashes after the client disconnecting.
The crash report krfb-crash_at_disconnect.patch |
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Created attachment 2898 [details]
The crash report
Hi Roman, if it is easy to reproduce, can you briefly described the required steps? That will help in testing. Thanks. 1. Connect to the configured KRFB from KRDC. 2. Close the KRDC session. 3. 1...2 seconds and I have the crash with the crash preparing dialog. The patch fixes the behavior, which is critical one if I connect to very remote host. ok thanks Created attachment 3070 [details]
krfb-crash_at_disconnect.patch
KRFB also crashes during exiting on 14.1.0 with bad updation to libvnc.
So, this patch was updated to the bad libvnc.
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Created attachment 2897 [details] Patch of fixing for crashes after the client disconnecting. KRFB crushes just the client disconnect. I have seen this behavior long ago but it was mysterious. Currently, on Debian 9, the behavior is stable reproducible. After observing I have seen that there is called a function of the thread exiting but for main thread of the process. Then the fixing is just natural exiting the process.