Segmentation fault (core dumped) during conversion of coverage file to HTML file

Coverage
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1

Hi all,

I have written a simple ovm example enabling coverage(code) using questasim 10.0b. After coverage report is been generated I am trying to convert it in to HTML format during which I found the following error.

make: *** Segmentation fault (core dumped)

My makefile contains following command

VSIMBATCH1 = -c -do “coverage save -onexit -assert -directive -cvg -codeAll mem_cov1;run -all;exit”
sim0:
vsim $(VSIMBATCH1) -novopt -sva -coverage -sv_seed random -l test1_sim.log work.exp_top +OVM_TESTNAME=test +OVM_VERBOSITY=OVM_MEDIUM
vcover report -html mem_cov1

Can anyone help to solve this issue?

Thanks in advance,
Mohanish.

2

As with all tool related issues, we recommend that you contact your vendor’s support team directly.

However, your Questasim version is very old. You should update to the latest Questasim version which is available on SupportNet. Once you have done that, see if you still have the same issue.

3

In reply to cgales:

Hi Cgales,

My issue is been solved with the latest version of questa.

Thank you,