fix invalid write in ep3 editors patch

2022-11-04 01:05:26 -07:00
parent 94e6ba2a91
commit b4410594b0
1 changed files with 3 additions and 0 deletions
@@ -76,10 +76,13 @@ again:
  mtctr  r0
  bctrl
  stw    [r29], r3
+  mr.    r0, r3
+  beq    editor_construction_failed
 editor_already_exists:
  li     r0, 0x0014 # Flags: disable update, disable render
  # See comment below about the flags field on PSO PC.
  sth    [r3 + 0x04], r0
+editor_construction_failed:
  addi   r30, r30, 0x0C
  addi   r29, r29, 4
  cmpl   r30, r31