matcaffe throws a block of errors while running eval_all.m about pspnet

[qizhuli]

I did almost the same thing as you, and got the following error as well in Matlab whenever I tried to carry out some system-level commands from Matlab (system(), ls, movefile(), copyfile(), etc...).

malloc: unknown:0: assertion botched
free: called with unallocated block argument
last command: (null)
Aborting...

The solution for me is Instead of preloading the libopencv libraries found in /usr/lib/x86_64-linux-gnu/, preload the ones in Anaconda.

I am also having the same issue. I don't have Anaconda. Could anyone refer the other solution. Thank you.

[tkasarla]

@dharma-kc, you could directly add opencv libraries path in the matlab file instead of export LD_PRELOAD = /usr/lib/x86_64-linux-gnu/libopencv_[core,highgui,imgproc].

In eval_all.m add path of the location where you opencv libraries are present:

addpath(/path/to/opencv/libs)

Let me know if it helps. It did for me.

[liaojiacai]

@tejaswikasarla it does‘t work,I have tried.