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Fix freenig of names in Kerberos when using MIT - need to use the

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free function provided in the Kerberos library.
This fixes a very hard to track down heap corruption on windows
when using debug runtimes.
This commit is contained in:
Magnus Hagander
2007-07-12 14:10:39 +00:00
parent 05c4d8f783
commit 6771994058
5 changed files with 87 additions and 4 deletions
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58
configure vendored
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@ -14398,6 +14398,64 @@ fi
fi
# Win32 requires headers to be loaded for __stdcall, so can't use
# AC_CHECK_FUNCS here.
echo "$as_me:$LINENO: checking for krb5_free_unparsed_name" >&5
echo $ECHO_N "checking for krb5_free_unparsed_name... $ECHO_C" >&6
cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
#include <krb5.h>
int
main ()
{
krb5_free_unparsed_name(NULL,NULL);
;
return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
(eval $ac_link) 2>conftest.er1
ac_status=$?
grep -v '^ *+' conftest.er1 >conftest.err
rm -f conftest.er1
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -z "$ac_c_werror_flag"
|| test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; } &&
{ ac_try='test -s conftest$ac_exeext'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
cat >>confdefs.h <<\_ACEOF
#define HAVE_KRB5_FREE_UNPARSED_NAME 1
_ACEOF
echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6
else
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6
fi
rm -f conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
fi