realsense-viewer segfault

[jsseng]

---

Required Info
Camera Model	T265
Firmware Version	0.0.18.5129
Operating System & Version	Ubuntu 16.04
Kernel Version (Linux Only)	4.15.0-46
Platform	PC
SDK Version	2.19.0

Issue Description

I get a segfault when I do the following:

• run realsense-viewer
• select 2D
• select the T265 Pose window
• select 'Show stream info overlay'

07/03 11:16:45,093 WARNING [140475486222080] (tm-device.cpp:939) Dropped frame. alloc_frame(...) returned nullptr
Segmentation fault (core dumped)

[dorodnic]

Thank you, @jsseng
We will look into it

[jsseng]

Also, sometimes I have to switch between '2D' and '3D' mode and then select 'Show stream info overlay' to make the segfault occur.

[gaoethan]

I also met the same issue.

[AnnaRomanov]

Hi @jsseng, @gaoethan
I couldn't reproduce the problem you are describing, could you please give more details? Did you build librealsense from source or installed a binary / do you have patches installed / are you using release or debug / any other details about your system or way of reproducing the issue. Also please attach the full log if it has any other information, thanks.

[jsseng]

I’m running Lubuntu 16.04 using binary packages. I did not build from source. I am not sure if it could be a USB port issue but when I had the camera installed in a different port, it was not working at all.

On Tue, Mar 19, 2019 at 9:13 AM AnnaRomanov ***@***.***> wrote: Hi @jsseng <https://github.com/jsseng>, @gaoethan <https://github.com/gaoethan> I couldn't reproduce the problem you are describing, could you please give more details? Did you build librealsense from source or installed a binary / do you have patches installed / are you using release or debug / any other details about your system or way of reproducing the issue. Also please attach the full log if it has any other information, thanks. — You are receiving this because you were mentioned. Reply to this email directly, view it on GitHub <#3423 (comment)>, or mute the thread <https://github.com/notifications/unsubscribe-auth/AFdpnjh9z6z8RnZHwbFAwnlPRPEAdlwPks5vYQysgaJpZM4bj7c5> .

-- John Seng www.csc.calpoly.edu/~jseng CSC Dept. Cal Poly State University

[dorodnic]

Resolved

[Shivani1796]

@dorodnic Hi, when I try to run rs-convert ( https://github.com/IntelRealSense/librealsense/tree/master/tools/convert ) it run till 99% then gives error

Is there any way to resolve this error.