Skip to content

[NVE4] xorg/nouveau crashes when running wine's unit tests under valgrind: EXA: malloc failed for size -262140 bytes

Submitted by austinenglish@gmail.com

Assigned to Nouveau Project

Link to original bug (#91972)

Description

Created attachment 118205
xorg.log

Originally reported here:
https://bugzilla.redhat.com/show_bug.cgi?id=1248314

bug only occurred sometimes, but running the tests under valgrind triggers this bug 100% of the time for me.

Running wine's dlls/user32/tests/win.c tests under valgrind causes the X client to fail, killing the user session.

[austin@localhost ~]$ dnf list installed | grep xorg | grep -e nouveau -e server
xorg-x11-drv-nouveau.x86_64 1:1.0.11-2.fc22 @System
xorg-x11-server-Xorg.x86_64 1.17.2-2.fc22 @System
xorg-x11-server-Xwayland.x86_64 1.17.2-2.fc22 @System
xorg-x11-server-common.x86_64 1.17.2-2.fc22 @System
xorg-x11-server-utils.x86_64 7.7-15.fc22 @System

Attachment 118205, "xorg.log":
Xorg.0.log.old