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| author | whiteshark0 <whiteshark0@b956fd51-792f-4845-bead-9b4dfca2ff2c> | 2009-05-16 12:57:42 +0000 |
|---|---|---|
| committer | whiteshark0 <whiteshark0@b956fd51-792f-4845-bead-9b4dfca2ff2c> | 2009-05-16 12:57:42 +0000 |
| commit | 50b7732821d5f44ce6a1df17c1e7c5a3f639fc5e (patch) | |
| tree | 09990382e369b01201e25f42733761965630e00f /Lua/src | |
| parent | 4f292829106e62c7b6129b52ee6007e4f51259b8 (diff) | |
| download | usdx-50b7732821d5f44ce6a1df17c1e7c5a3f639fc5e.tar.gz usdx-50b7732821d5f44ce6a1df17c1e7c5a3f639fc5e.tar.xz usdx-50b7732821d5f44ce6a1df17c1e7c5a3f639fc5e.zip | |
fixed bug in UHookableEvent that caused a crash when owning plugin of last hook is unloaded
git-svn-id: svn://svn.code.sf.net/p/ultrastardx/svn/branches/experimental@1730 b956fd51-792f-4845-bead-9b4dfca2ff2c
Diffstat (limited to 'Lua/src')
| -rw-r--r-- | Lua/src/lua/UHookableEvent.pas | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/Lua/src/lua/UHookableEvent.pas b/Lua/src/lua/UHookableEvent.pas index a3a87da6..de5a8a83 100644 --- a/Lua/src/lua/UHookableEvent.pas +++ b/Lua/src/lua/UHookableEvent.pas @@ -219,16 +219,19 @@ begin While (Cur <> nil) do
begin
- If (Cur.Parent = Parent) then
+ if (Cur.Parent = Parent) then
begin //found a hook from parent => remove it
- If (Prev <> nil) then
+ if (Prev <> nil) then
Prev.Next := Cur.Next
Else
LastHook := Cur.Next;
Dispose(Cur);
- Cur := Prev.Next;
+ if (Prev <> nil) then
+ Cur := Prev.Next
+ else
+ Cur := LastHook;
end
else //move through the chain
begin
|