Opened 16 years ago
Closed 15 years ago
#52 closed defect (fixed)
Install lastSpecialBinding "finally" handler
Reported by: | ehuelsmann | Owned by: | ehuelsmann |
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Priority: | critical | Milestone: | |
Component: | compiler | Version: | |
Keywords: | Cc: | ||
Parent Tickets: |
Description
Not in all places where the compiler binds specials, it installs a finally handler at the end of the block to make sure the lastSpecialBinding gets restored.
The result being that special bindings may be leaked into callers' environments.
Change History (5)
comment:1 Changed 16 years ago by
comment:2 Changed 16 years ago by
r11705 creates a try/finally block around the MULTIPLE-VALUE-BIND (inclusive of the form binding the symbols)
comment:3 Changed 16 years ago by
r11706 creates a try/finally block around the PROGV form, inclusive of the forms binding the symbols.
comment:4 Changed 16 years ago by
r11708 creates a try/finally block around the function body of functions binding special variables as their arguments.
comment:5 Changed 15 years ago by
Resolution: | → fixed |
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Status: | new → closed |
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r11704 creates this try/finally block for LET/LET* blocks.