One change is that the remap table is now initialized to be full of -1
values. In addtion, all of the *_by_offset marcos misbehave in an obvious
way if the specified offset is -1. SET_by_offset will do nothing,
GET_by_offset will return NULL, and CALL_by_offset, since it uses
GET_by_offset, will segfault.
This works as I get the following backtrace with recent Mesa checkout:
#0 0x00000000 in ?? ()
#1 0xb7ae1967 in execute_list (ctx=0x806b290, list=145) at main/dlist.c:6420
#2 0xb7ae2122 in _mesa_CallList (list=1) at main/dlist.c:6749
#3 0xb7b2ad87 in neutral_CallList (i=1) at vtxfmt_tmp.h:304
#4 0x0804b387 in draw ()
#5 0x0804bc1f in event_loop ()
#6 0x0804c09e in main ()
So apparently something gets called that does not exist.
Would anyone have hints or suggestions on how I should start chasing this ?
thank you !
Vladimir Dergachev
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