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Fixed in 4.6.1
Votes
0
Found in
4.5.3f3
Issue ID
632166
Regression
No
Memory leak in WWW class on iOS
CFURLRequest, a NSMutableURLRequest and a NSURLRequestInternal objects are not released from memory in the cleanup function.
After implementing the changes to the cleanup function in WWWConnection.mm suggested by the user (in the initial report), the total memory consumption falls by about 30mb when creating 10 000 WWW objects.
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Monarc
Dec 20, 2018 10:43
This still occur in 5.6.5
fourdesire
Dec 25, 2016 13:40
This happened again in 5.5.0 ios 10
and can be fixed by
Change the line
NSMutableString* headerString = [NSMutableString stringWithCapacity:1024];
to
NSMutableString* headerString = [[NSMutableString stringWithCapacity:1024] retain];
htudrshtsrhtsthsht
Oct 27, 2014 08:28
I had the same problem (memory leak on WWW request), see thread:
http://answers.unity3d.com/answers/818219/view.html
and bug report:
http://fogbugz.unity3d.com/default.asp?642466_u3apn704bp9ko5q7
htudrshtsrhtsthsht
Oct 27, 2014 08:27
I had the same problem (memory leak), see thread http://answers.unity3d.com/answers/818219/view.html
and bug report: http://fogbugz.unity3d.com/default.asp?642466_u3apn704bp9ko5q7
mason2014
Oct 22, 2014 02:45
Cause a crash when release WWW object,please fix it as soon
DimensionU
Oct 17, 2014 19:07
I'm seeing the same crash reported by JamesMilkCap. I can also confirm that GrahamReeves' suggestion does eliminate the crash.
GrahamReeves
Oct 17, 2014 12:20
This can be fixed in the trampoline code,
in iPhone-Trampoline/Classes/Unity/WWWConnection.mm, line 134
didReceiveResponse
Change the line
NSMutableString* headerString = [NSMutableString stringWithCapacity:1024];
to
NSMutableString* headerString = [[NSMutableString stringWithCapacity:1024] retain];
Tommi-Kiviniemi
Oct 17, 2014 10:57
Same here. In our case it is a fetch request for getting Facebook friends (through the FB API) that is crashing once the WWW object is being cleaned up.
Please fix this in the next patch release for 4.5.5 as 4.5.5p1 is totally unusable due to this.
jamesmilkcap
Oct 17, 2014 09:28
Seeing a crash that's being caused by this fix (in 4.5.5 p1).
Here's a screenshot:
https://lh3.googleusercontent.com/-ak9kqr2HNsw/VEALrDHR1SI/AAAAAAAAANs/Mgm4C7C7Qmo/w1359-h954-no/GameCenterCrash.png