Comment # 1 on bug 107545 from Julien Isorce

Created attachment 141084 [details]
simple.c

Minimal test to reproduce the issue by just drawing 2 lines. Run: for i in
{0..300}; do (./simple &); done

gcc -Wall simple.c -o simple $(pkg-config --cflags --libs gl x11)

Also happens with R600_DEBUG=nodma,nowc,nodcc