From cffe29818d69c7ccd4bfbfe7e002dc05573451ca Mon Sep 17 00:00:00 2001 From: Timo Sirainen Date: Thu, 3 Jan 2002 21:19:16 +0000 Subject: [PATCH] Irssi::signal_emit() - make sure the parameter is a reference before trying to unreference it. git-svn-id: http://svn.irssi.org/repos/irssi/trunk@2291 dbcabf3a-b0e7-0310-adc4-f8d773084564 --- src/perl/common/Core.xs | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/src/perl/common/Core.xs b/src/perl/common/Core.xs index 26e085cc..ea47e684 100644 --- a/src/perl/common/Core.xs +++ b/src/perl/common/Core.xs @@ -32,8 +32,10 @@ CODE: p[n-1] = SvPV(ST(n), PL_na); else if (irssi_is_ref_object(ST(n))) p[n-1] = irssi_ref_object(ST(n)); - else + else if (SvROK(ST(n))) p[n-1] = (void *) SvIV((SV*)SvRV(ST(n))); + else + p[n-1] = NULL; } signal_emit(signal, items-1, p[0], p[1], p[2], p[3], p[4], p[5]);