Re: XSLT memory leak - GIT 2011-02-28 01:54:15, 7f741527832
Daniel Veillard <[email protected]>
| Newsgroups | gmane.comp.gnome.lib.xslt |
|---|---|
| Message-ID | <[email protected]> |
On Sun, Mar 06, 2011 at 11:30:49PM +0100, Ralf Junker wrote: > Attached files cause a memory leak in xsltproc if passed like this: > > xsltproc Tutorial.xsl Tutorial.xml > > The leak happens in the library and was discovered outside xsltproc. > > The attached Tutorial_Leak.log contains the stack trace leading to the leak. > > I am sorry I do not provide a fix, but the leak is deeply nested and I > was not able to find the section where the memory should be freed. I am > compiling without XSLT_REFACTORED if that matters. > > Can someone confirm this? Or even suggest a fix? Confirmed here, valgrind was clear about it, I just commited a fix for it adding your example to the regression tests. I believe any libxslt compiled without XSLT_REFACTORED leacked this for xsl:number. I also reran "make valgrind" and it seems fine now... BTW your libxnlt is compiled with memory debug in the logs, not sure you want that setup all the time :-) thanks ! Daniel -- Daniel Veillard | libxml Gnome XML XSLT toolkit http://xmlsoft.org/ [email protected] | Rpmfind RPM search engine http://rpmfind.net/ http://veillard.com/ | virtualization library http://libvirt.org/