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<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>Hello,<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>I am encountering an access violation in
xmlSecDSigCtxDestroy when I load a key from a PKCS#12 certificate using
mscrypto. The issue seems to be that the certificate context is freed twice in
xmlSecKeyEmpty (once through xmlSecKeyDataDestroy(key->value), and again
through xmlSecPtrListDestroy(key->dataList)). To reproduce, it seems to be
sufficient to simply create an xmlSecDSigCtx [xmlSecDSigCtxPtr dsigCtx = xmlSecDSigCtxCreate(NULL)],
load the key in the PKCS#12 certificate [dsigCtx->signKey = xmlSecCryptoAppKeyLoad(___,
xmlSecKeyDataFormatPkcs12, ___, NULL, NULL)], and then destroy the context immediately
[xmlSecDSigCtxDestroy(dsigCtx)]. The signing itself works if the signing code
is uncommented and the call to xmlSecDSigCtxDestroy is commented out (and can
be verified). What could I be doing wrong? (Apologies in advance if I am
missing an obvious and essential step; I am quite new to this, so please be
patient with me).<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>Sincerely,<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>Satoshi Ito<o:p></o:p></span></font></p>
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