Jerry James writes:
I don't know what the bug is here: that an fc_config object with
fccfgPtr == NULL was created,
This is the bug. I don't understand how this would happen. All
objects passed to Ffc_* function should be created with one of the
four functions calling fc_config_create_using in font-mgr.c. Perhaps
fontconfig can return NULL in some cases, but it shouldn't unless
maybe there's an ENOMEM in there?
More than that I can't say for a few hours. I'll take a look at the
backtrace and see if I can figure out how such a thing occurred.
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