I found I made a mistake during bisecting.

In order to get rid of the latest compile problem
I upgraded libgl to the 9.0.1 version.
Now gnome starts and does not show the problem.
I finished bisecting and found no more bad commits.
To cross check I tried the last bad commit
8c436b4ea670d4630767a742dac5aad14e18aef9.
But I found it good this time.
I downgraded libgl again to 8.0.4.
Now gnome does not start but finds
a problem it can not recover from.
I don't know what I had the firost time I checked
8c436b4ea670d4630767a742dac5aad14e18aef9.