Terminal 0.9.9 segfault stacktrace

[Patryk Laurent]

Here is the stacktrace from the segfault when launching Terminal 0.9.9.  It seems to originate from within GSTable.m. (Again, using latest from the repo.)

It looks like the negative width and height which are somehow being obtained are causing a bad index into memory...?

Best,

Patryk

Terminal-0.9.9/Terminal.app$ lldb-6.0 ./Terminal 

(lldb) target create "./Terminal"

Current executable set to './Terminal' (aarch64).

(lldb) run

Process 5659 launched: './Terminal' (aarch64)

Process 5659 stopped and restarted: thread 1 received signal: SIGCHLD

Process 5659 stopped and restarted: thread 1 received signal: SIGCHLD

2019-08-27 03:02:44.935 Terminal[5659:5659] File NSView.m: 1183. In -[NSView setFrame:] given negative width

2019-08-27 03:02:44.940 Terminal[5659:5659] File NSView.m: 1188. In -[NSView setFrame:] given negative height

2019-08-27 03:02:44.942 Terminal[5659:5659] NSFont <NSFont: 0xe72b88> DejaVuSansMono 12.000 0.000 0.000 12.000 0.000 0.000 S 6 info <CairoFontInfo: 0xe72c18> size 12 {x = 0; y = -9; width = 8; height = 9} 1

Process 5659 stopped

* thread #1, name = 'Terminal', stop reason = signal SIGSEGV: invalid address (fault address: 0xf30000)

    frame #0: 0x0000007fb7bb2bd8 libgnustep-gui.so.0.27`-[GSTable(self=0x0000000000e8bd48, _cmd="\x96B", newFrameSize=(width = 586.99999999999989, height = 351)) _updateForNewFrameSize:] at GSTable.m:1080

   1077   dimensionIncrement = dimensionIncrement / _expandingRowNumber; 

   1078   for (i = 0; i < _numberOfRows; i++)

   1079     {

-> 1080       _rowYOrigin[i] += originShift;

   1081       if (_expandRow[i])

   1082 {

   1083   _rowDimension[i] += dimensionIncrement;

(lldb)