From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id EF4C03858D33; Mon, 16 Jan 2023 08:32:09 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org EF4C03858D33 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1673857929; bh=zHh3p+D6cb9zquVirdFulH9MlQiOZQEZL1Pc5EmaiUQ=; h=From:To:Subject:Date:In-Reply-To:References:From; b=hgtdvscvh7vbjbHCH8BJll7kanKvjMuE4oaMtzZ7dn32++/TeFmZS2/sKwgkvQ3SN lYBCW5IRGPpdEBrn1YUjWsqi4zpRyHnsDg4QmNmRu0dEuBemMci9zcJ2kjodKNGr4P WFBGQCo6xzGG3LiZ/F+KGJ8176ClTXP3XaGe85uE= From: "gaius at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug modula2/108404] M2RTS_Halt fails with a segv (it should emit a diagnostic and exit). Date: Mon, 16 Jan 2023 08:32:08 +0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: modula2 X-Bugzilla-Version: 13.0 X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: gaius at gcc dot gnu.org X-Bugzilla-Status: UNCONFIRMED X-Bugzilla-Resolution: X-Bugzilla-Priority: P3 X-Bugzilla-Assigned-To: gaius at gcc dot gnu.org X-Bugzilla-Target-Milestone: --- X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: http://gcc.gnu.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 List-Id: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D108404 --- Comment #2 from Gaius Mulley --- For completeness if Modula-2 calls a C function defined in a DEFINITION FOR= "C" module then it will pass a "hello world" as a pointer to a null terminated character sequence. All strings gm2 generate are null terminated provided there is enough space.=