paweld/fpc
1
0
Fork 0
mirror of https://gitlab.com/freepascal.org/fpc/source.git synced 2025-04-15 13:59:29 +02:00
Code Issues Packages Projects Releases Wiki Activity

Aslo check that live_end is assigned before refering to it

Browse Source
This commit is contained in:
Pierre Muller 2023-02-13 15:50:04 +01:00
parent c8b2a36bb1
commit b49c3fe4f8
1 changed files with 1 additions and 1 deletions

2
compiler/rgobj.pas
View File

@ -1943,7 +1943,7 @@ unit rgobj;
palloc:=tai_regalloc.alloc(r,live_start)
else
palloc:=tai_regalloc.alloc(r,nil);
if live_end.typ=ait_instruction then
if assigned(live_end) and (live_end.typ=ait_instruction) then
pdealloc:=tai_regalloc.dealloc(r,live_end)
else
pdealloc:=tai_regalloc.dealloc(r,nil);