Blame SOURCES/mod_auth_kerb-5.4-longuser.patch
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https://bugzilla.redhat.com/show_bug.cgi?id=867153
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Patch by: jkaluza
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--- mod_auth_kerb-5.4/src/mod_auth_kerb.c.longuser
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+++ mod_auth_kerb-5.4/src/mod_auth_kerb.c
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@@ -80,6 +80,7 @@
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#define MECH_NEGOTIATE "Negotiate"
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#define SERVICE_NAME "HTTP"
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+#define MAX_LOCAL_USERNAME 255
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#include <httpd.h>
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#include <http_config.h>
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@@ -1815,13 +1816,13 @@ do_krb5_an_to_ln(request_rec *r) {
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krb5_get_err_text(kcontext, code));
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goto end;
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}
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- MK_USER_LNAME = apr_pcalloc(r->pool, strlen(MK_USER)+1);
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+ MK_USER_LNAME = apr_pcalloc(r->pool, MAX_LOCAL_USERNAME+1);
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if (MK_USER_LNAME == NULL) {
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log_rerror(APLOG_MARK, APLOG_ERR, 0, r,
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"ap_pcalloc() failed (not enough memory)");
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goto end;
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}
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- code = krb5_aname_to_localname(kcontext, client, strlen(MK_USER), MK_USER_LNAME);
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+ code = krb5_aname_to_localname(kcontext, client, MAX_LOCAL_USERNAME, MK_USER_LNAME);
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if (code) {
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if (code != KRB5_LNAME_NOTRANS) {
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log_rerror(APLOG_MARK, APLOG_ERR, 0, r,
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