tags 679875 + upstream - unreproducible
found 679875 ace-of-penguins/1.3-10
quit
| Program received signal SIGSEGV, Segmentation fault.
| 0x00007ffff76a5150 in XTextWidth () from /usr/lib/x86_64-linux-gnu/libX11.so.6
| (gdb) bt
| #0 0x00007ffff76a5150 in XTextWidth () from
/usr/lib/x86_64-linux-gnu/libX11.so.6
| #1 0x00007ffff7bcf3b1 in help_init () at help.c:179
| #2 help (filename=0x555555556eaa "freecell.html",
| text=0x5555557590c0 "<h1>Freecell</h1>\n<img align=left
src=xemboss>\n<img align=right src=as>\n\n<h2><i>The Ace of
Penguins</i></h2>\n\n<h2><tt>Freecell</tt></h2>\n<p>Copyright \251 1998, 2001
by DJ Delorie <tt><d...@delorie.com><br"...) at help.c:390
| #3 0x00007ffff7bcdc99 in table_loop () at table.c:463
| #4 0x0000555555555710 in main (argc=1, argv=0x7fffffffe868) at freecell.c:654
Here's a quick patch to demonstrate where the problem is.
diff --git i/lib/help.c w/lib/help.c
index a8dcd3d4..66805531 100644
--- i/lib/help.c
+++ w/lib/help.c
@@ -176,6 +176,8 @@ help_init()
{
if (!fonts[i])
fonts[i] = XLoadQueryFont(display, i & STYLE_TT ? "fixed" : "variable");
+ if (!fonts[i])
+ exit(1);
thin_space[i] = XTextWidth(fonts[i], " ", 1);
}
for (i=0; i<NTAGS; i++)
diff --git i/lib/xwin.c w/lib/xwin.c
index 2c8fcfaf..658fa3e8 100644
--- i/lib/xwin.c
+++ w/lib/xwin.c
@@ -217,6 +217,7 @@ xwin_init(int argc, char **argv)
font = XLoadQueryFont(display, "6x13bold");
if (!font) font = XLoadQueryFont(display, "6x10");
if (!font) font = XLoadQueryFont(display, "fixed");
+ if (!font) exit(1);
font_width = font->max_bounds.width;
font_height = font->ascent + font->descent;
--
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