(krb5_build_ap_req): check return value from malloc.
git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@3941 ec53bebd-3082-4978-b11e-865c3cabbd6b
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@@ -47,6 +47,7 @@ krb5_build_ap_req (krb5_context context,
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krb5_data authenticator,
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krb5_data authenticator,
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krb5_data *ret)
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krb5_data *ret)
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{
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{
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krb5_error_code ret = 0;
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AP_REQ ap;
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AP_REQ ap;
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Ticket t;
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Ticket t;
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size_t len;
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size_t len;
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@@ -71,9 +72,12 @@ krb5_build_ap_req (krb5_context context,
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ret->length = length_AP_REQ(&ap);
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ret->length = length_AP_REQ(&ap);
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ret->data = malloc(ret->length);
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ret->data = malloc(ret->length);
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encode_AP_REQ((unsigned char *)ret->data + ret->length - 1,
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if(ret->data == NULL)
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ret->length, &ap, &len);
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ret = ENOMEM;
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else
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encode_AP_REQ((unsigned char *)ret->data + ret->length - 1,
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ret->length, &ap, &len);
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free_AP_REQ(&ap);
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free_AP_REQ(&ap);
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return 0;
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return ret;
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}
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}
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