0001230: UPnP: memory leak? - aMule Bug Tracker

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ID	Project	Category	View Status	Date Submitted	Last Update
0001230	aMule	Misc	public	2007-12-31 14:32	2008-01-14 14:24

Reporter	mr_hyde
Assigned To	Xaignar
Priority	normal	Severity	minor	Reproducibility	always
Status	resolved	Resolution	fixed
Platform		OS		OS Version
Product Version	SVN
Target Version		Fixed in Version	SVN
Fixed in Revision
Operating System	Any

Summary	0001230: UPnP: memory leak?
Description	Not really sure but probably there's a potential memory leak in UPnP.cpp. In fact, in constructor CPUpnpService, three different buffers are dinamically allocated using the new[] operator (these buffers are used as output for function upnpLib.m_UpnpResolveURL), but the delete operator is never called. To fix this there are different ways: 1) minimalithic: simply add the delete 2) declare (statically, not dinamically) a char array and use it (not an idea of mine: just "copied" from same file, constructor CUPnPDevice). Here I attached a patch for way 0000002. Please notice that I don't knwow libupnp and that the memset used to clear the buffer probably are not useful. The diff is against src/UPnP.cpp of aMule-CVS-20071231. Bye, Mr Hyde
Steps To Reproduce
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Attached Files	UPnP.cpp.diff (2,505) 2007-12-31 14:32 http://bugs.amule.szerverem.hu/file_download.php?file_id=213&type=bug

Issue History
Date Modified	Username	Field	Change
2007-12-31 14:32	mr_hyde	New Issue
2007-12-31 14:32	mr_hyde	File Added: UPnP.cpp.diff
2007-12-31 14:32	mr_hyde	Operating System	=> Any
2008-01-04 08:51	mr_hyde	Note Added: 0002484
2008-01-06 14:39	Xaignar	Category	External Conn => Misc
2008-01-14 13:45	Xaignar	Status	new => acknowledged
2008-01-14 14:24	Xaignar	Status	acknowledged => resolved
2008-01-14 14:24	Xaignar	Fixed in Version	=> SVN
2008-01-14 14:24	Xaignar	Resolution	open => fixed
2008-01-14 14:24	Xaignar	Assigned To	=> Xaignar
2008-01-14 14:24	Xaignar	Note Added: 0002511

Notes