From: Roland Orre <roland.orre@neurologic.se>
Subject: bug in array-equal?
Date: Wed, 29 Sep 2004 13:09:19 +0200 [thread overview]
Message-ID: <1096456159.14403.75.camel@localhost> (raw)
Case label scm_tc7_svect was missing in switch statement in
ramap.c (this is guile 1.7) causing stack overflow for e.g.
(array-equal? #h(1 2 3) #h(1 2 3))
Best regards
Roland
SCM
scm_array_equal_p (SCM ra0, SCM ra1)
{
if (SCM_IMP (ra0) || SCM_IMP (ra1))
callequal:return scm_equal_p (ra0, ra1);
switch (SCM_TYP7(ra0))
{
default:
goto callequal;
case scm_tc7_bvect:
case scm_tc7_string:
case scm_tc7_byvect:
case scm_tc7_uvect:
case scm_tc7_ivect:
case scm_tc7_svect:
case scm_tc7_fvect:
case scm_tc7_dvect:
case scm_tc7_cvect:
case scm_tc7_vector:
case scm_tc7_wvect:
break;
case scm_tc7_smob:
if (!SCM_ARRAYP (ra0))
goto callequal;
}
switch (SCM_TYP7 (ra1))
{
default:
goto callequal;
case scm_tc7_bvect:
case scm_tc7_string:
case scm_tc7_byvect:
case scm_tc7_uvect:
case scm_tc7_ivect:
case scm_tc7_svect:
case scm_tc7_fvect:
case scm_tc7_dvect:
case scm_tc7_cvect:
case scm_tc7_vector:
case scm_tc7_wvect:
break;
case scm_tc7_smob:
if (!SCM_ARRAYP (ra1))
goto callequal;
}
return SCM_BOOL(raeql (ra0, SCM_BOOL_F, ra1));
}
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next reply other threads:[~2004-09-29 11:09 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-09-29 11:09 Roland Orre [this message]
2004-09-29 15:51 ` bug in array-equal? Marius Vollmer
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