Sorry, my last mail went at the wrong address. Reposting.
> In particular, I found a case in which an assert fails because the > window row glyph memory is not contained in the frame row glyph > memory. > > It happens in a recent build (99a03ddb2d4) built without X support. > I'm running it in a urxvt terminal but it happens in xterm too. It > crashes both with and without glyph debug. This is not related to > garbage collection like bug 71289. > > To reproduce: > 1. Open emacs -Q > 2. Press C-x 2 to split the frame (top/bottom) > 3. Make the terminal very small (I slowly resize the X window that's > running urxvt, to the minimum size, 1 row and 2 columns in my case). > This shrinking process alone can produce the crash when the window is > around 5 lines high > 4. It always crashes in my case. If it doesn't, make the terminal > larger again, and repeat the resizing for some seconds until it > crashes > > Note that the C-x 2 is required. The problem doesn't happen with a > left/right split (C-x 3). But it happens after a C-x 3 C-x 2. Kindly have a look at the fix I proposed here: https://lists.gnu.org/archive/html/emacs-devel/2024-09/msg00054.html If necessary, I can send you a patch. Thanks, martin
