Before using libegl-mesa0 from bionic-proposed:
$ apt-cache policy libegl-mesa0
libegl-mesa0:
Installed: 18.0.5-0ubuntu0~18.04.1
Candidate: 18.0.5-0ubuntu0~18.04.1
Version table:
*** 18.0.5-0ubuntu0~18.04.1 100
100 /var/lib/dpkg/status
$ cat main.c
main()
{
eglGetProcAddress("egl148546488546404");
}
$ gcc main.c -lEGL
$ ./a.out
Segmentation fault (core dumped)
After upgrading libegl-mesa0 to bionic-proposed:
$ apt-cache policy libegl-mesa0
libegl-mesa0:
Installed: 18.2.2-0ubuntu1~18.04.1
Candidate: 18.2.2-0ubuntu1~18.04.1
Version table:
*** 18.2.2-0ubuntu1~18.04.1 500
500 http://ports.ubuntu.com/ubuntu-ports bionic-proposed/main arm64
Packages
100 /var/lib/dpkg/status
18.0.5-0ubuntu0~18.04.1 500
500 http://ports.ubuntu.com/ubuntu-ports bionic-updates/main arm64
Packages
18.0.0~rc5-1ubuntu1 500
500 http://ports.ubuntu.com/ubuntu-ports bionic/main arm64 Packages
$ ./a.out
No crash
So I can confirm that the issues is fixed in bionic-proposed.
--
You received this bug notification because you are a member of Ubuntu-X,
which is subscribed to mesa in Ubuntu.
https://bugs.launchpad.net/bugs/1776499
Title:
Crash in libegl-mesa0 due to out of bound array access
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/mesa/+bug/1776499/+subscriptions
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