Description of problem:
After installing Firefox and start it for the first time, it shows a segmentation fault, but still starts

Version-Release number of selected component (if applicable):
firefox-45.0-3.el7_2.x86_64

How reproducible:
On very first start of Firefox

Steps to Reproduce:
1. install firefox-45.0-3.el7_2.x86_64 (or create a new user)
2. run it for the first time

Actual results:
[ohaessle@ohaessle ~]$ firefox
/usr/bin/firefox: line 176: 19516 Segmentation fault      (core dumped) $MOZ_DIST_BIN/$MOZ_FIREFOX_FILE -remote 'ping()' > /dev/null 2>&1

Expected results:
No segmentation fault