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make sure we dont print off the end of the gss_buffer_t, they are defined to not included NULL, in heimdal they are but thats an implementation detail, dont teach people about that. From: Christian Krause

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git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@24035 ec53bebd-3082-4978-b11e-865c3cabbd6b
This commit is contained in:
Love Hörnquist Åstrand
2008-11-12 04:19:52 +00:00
parent 370256ce41
commit 25a7b258ea
9 changed files with 36 additions and 17 deletions
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7
appl/popper/auth_gssapi.c
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@@ -58,13 +58,18 @@ gss_set_error (struct gss_state *gs, int min_stat)
OM_uint32 ret;
do {
char * cstr;
ret = gss_display_status (&new_stat,
min_stat,
GSS_C_MECH_CODE,
gs->mech_oid,
&msg_ctx,
&status_string);
pop_auth_set_error(status_string.value);
asprintf(&cstr, "%.*s", (int)status_string.length,
(const char *)status_string.value);
pop_auth_set_error(cstr);
free(cstr);
gss_release_buffer (&new_stat, &status_string);
} while (!GSS_ERROR(ret) && msg_ctx != 0);
}