[dev] Fwd: [dwm] Font-related crash bringing down X window

[Martin Kielhorn]

Hi,

Opening this website with firefox or chromium crashes dwm:
https://twitter.com/TankerTrackers/status/965362640552910849

The error is this:

dwm: fatal error: request code=138, error code=16
X Error of failed request:  BadLength (poly request too large or
internal Xlib length error)
  Major opcode of failed request:  138 (RENDER)
  Minor opcode of failed request:  20 (RenderAddGlyphs)
  Serial number of failed request:  2570
  Current serial number in output stream:  2600

I assume this is because of the barrel character in the title:

title="TankerTrackers.com<barrel character> on Twitter: &quot;BREAKING NEWS!


In FVWM this character is rendered as 4 questionmarks.

I'm running Fedora 27 on amd64 and use dwm commit
db2236001c1cb042a2f24052849da96578273b1c.

--

With kind regards,

MARTIN KIELHORN

<link rel="alternate" type="application/json+oembed" 
href="https://publish.twitter.com/oembed?url=https://twitter.com/TankerTrackers/status/965362640552910849";
 title="TankerTrackers.com🛢 on Twitter: &quot;BREAKING NEWS! The Saudi 
supertanker SHADEN has now departed the Louisiana Offshore Oil Port (LOOP) for 
Rizhao, China, carrying 2 million barrels of crude oil as part of LOOP's very 
first export! ETA March 25th. #OOTT… https://t.co/OtlqtY7Dn7&quot;";>

xinit_stderr
Description: Binary data