https://bugs.kde.org/show_bug.cgi?id=370303
Bug ID: 370303
Summary: Infinite recursion leading to stack overflow under
XWayland
Product: Spectacle
Version: unspecified
Platform: Compiled Sources
OS: Linux
Status: UNCONFIRMED
Severity: normal
Priority: NOR
Component: General
Assignee: m...@baloneygeek.com
Reporter: pe...@lekensteyn.nl
While testing Spectacle in Weston+XWayland on top of Plasma (X11), it
segfaulted.
A stack trace showed recursive calls to getWindowPixmap with the same window
argument:
QPixmap X11ImageGrabber::getWindowPixmap(xcb_window_t window, bool
blendPointer)
{
...
if (xcbImage.isNull()) {
return getWindowPixmap(QX11Info::appRootWindow(), blendPointer)
.copy(geomReply->x, geomReply->y, geomReply->width,
geomReply->height);
}
Reproducible: Always
Steps to Reproduce:
1. Install xorg-server-xwayland and configure weston as described at
https://wiki.archlinux.org/index.php/wayland#XWayland
2. Launch weston
3. Inside weston, launch Spectacle
Actual Results:
Segfault (stack overflow)
Expected Results:
A screenshot (or failing to do so, an error message explaining why).
xorg-server 1.18.4-1
plasma-workspace 5.8.0-1
spectacle 16.08.1-1 (happens on this version and on git)
--
You are receiving this mail because:
You are watching all bug changes.
