Opened 12 years ago

Closed 12 years ago

Last modified 11 years ago

#4908 closed defect (fixed)

[patch] dojo.connect() to "onkeypress" memory leak (IE)

Reported by: bill Owned by: sjmiles
Priority: high Milestone: 1.1
Component: Events Version: 0.9
Keywords: Cc: davidb
Blocked By: Blocking:

Description

Event code creates a stealth handler for "onkeydown" but never deletes it. Leaks about 1M per 1000 connect()/disconnect() pairs. Patch attached.

Attachments (3)

leak.html​ (802 bytes) - added by bill 12 years ago.
test case showing leak
functionality.html​ (519 bytes) - added by bill 12 years ago.
test case to make sure onkeypress is still working
onkeypress.diff​ (1.3 KB) - added by bill 12 years ago.
patch to reference count stealth onkeydown handler and delete as appropriate

Download all attachments as: .zip

Change History (5)

Changed 12 years ago by bill

Attachment: leak.html​ added

test case showing leak

Changed 12 years ago by bill

Attachment: functionality.html​ added

test case to make sure onkeypress is still working

Changed 12 years ago by bill

Attachment: onkeypress.diff​ added

patch to reference count stealth onkeydown handler and delete as appropriate

comment:1 Changed 12 years ago by davidb

Cc: davidb added

comment:2 Changed 12 years ago by sjmiles

Resolution: → fixed
Status: new → closed

(In [12598]) Fixes #4908 (thanks Bill). !strict because the pre-commit hook is confused about return types.

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