Of course, thanks!
On Mon, Jun 3, 2013 at 11:33 AM, Aleksey Sanin <[email protected]> wrote: > Good catch. I think I found it > > > https://git.gnome.org/browse/xmlsec/commit/?id=46896def4dfe16b16131869b03db000314413e25 > > Can you try it? I don't have windows env these days. > > Aleksey > > On 6/3/13 7:00 AM, Alexwell Sandro wrote: > > I found memory leak with xmlSecTmplX509DataAddSubjectName function. > > > > I used example from: Signing a dynamicaly created template. sign2.c. > > < > http://www.aleksey.com/xmlsec/api/xmlsec-examples-sign-dynamimc-template.html > > > > > > *To generate template:* > > (...) > > xmlNodePtr keyInfoNode = xmlSecTmplSignatureEnsureKeyInfo(signNode, > NULL); > > xmlNodePtr x509DataNode = xmlSecTmplKeyInfoAddX509Data(keyInfoNode); > > xmlSecTmplX509DataAddSubjectName(x509DataNode); > > xmlSecTmplX509DataAddCertificate(x509DataNode); > > (...) > > > > *Result:* > > (...) > > <ds:KeyInfo> > > <ds:X509Data> > > <ds:X509SubjectName/> > > <ds:X509Certificate/> > > </ds:X509Data> > > </ds:KeyInfo> > > (...) > > > > *When sign the template occurs memory leak.* > > > > Data: > > 43 00 4E 00 3D 00 41 00 4C 00 45 00 58 00 20 00 > > C.N.=.A. L.E.X... > > ... > > > > *When I remove "xmlSecTmplX509DataAddSubjectName"* > > xmlNodePtr keyInfoNode = xmlSecTmplSignatureEnsureKeyInfo(signNode, > NULL); > > xmlNodePtr x509DataNode = xmlSecTmplKeyInfoAddX509Data(keyInfoNode); > > /// xmlSecTmplX509DataAddSubjectName(x509DataNode);/ > > xmlSecTmplX509DataAddCertificate(x509DataNode); > > > > No memory leak detected! > > > > *The same problem when verify the signature.* > > With <ds:X509SubjectName> Two Memory Leaks. > > > > Data: > > 43 4E 3D 41 4C 45 58 20 53 41 4E 44 52 4F 20 44 > CN=ALEX. S > > ... > > > > Data: > > 43 4E 3D 41 4C 45 58 20 53 41 4E 44 52 4F 20 44 > CN=ALEX. S > > ... > > > > *Without <ds:X509SubjectName> No Memory Leak.* > > > > *Another detail, when I use:* > > xmlNodePtr keyInfoNode = xmlSecTmplSignatureEnsureKeyInfo(signNode, > NULL); > > xmlNodePtr x509DataNode = xmlSecTmplKeyInfoAddX509Data(keyInfoNode); > > > > *result:* > > <KeyInfo> > > <X509Data> > > <X509Certificate>MIIE3zCCA8e... > > > > *When I use:* > > xmlNodePtr keyInfoNode = xmlSecTmplSignatureEnsureKeyInfo(signNode, > NULL); > > xmlNodePtr x509DataNode = xmlSecTmplKeyInfoAddX509Data(keyInfoNode); > > xmlSecTmplX509DataAddCertificate(x509DataNode); > > > > *result with breakline:* > > <KeyInfo> > > <X509Data> > > > > <X509Certificate>MIIE3zCCA8e... > > > > *When I use:* > > xmlNodePtr x509DataNode = xmlSecTmplKeyInfoAddX509Data(keyInfoNode); > > xmlSecTmplX509DataAddSubjectName(x509DataNode); > > > > *result with breakline:* > > <X509Data> > > > > <X509SubjectName>CN=ALEX... > > > > *How to fix the memory leak?* > > > > tags: windows 7 64 bits, visual studio 2010. >
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