Date: Tue, 4 Dec 2018 15:25:15 +0000 (UTC) From: Ed Maste <emaste@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r341470 - head/sbin/ggate/ggated Message-ID: <201812041525.wB4FPFgP084305@repo.freebsd.org>
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Author: emaste Date: Tue Dec 4 15:25:15 2018 New Revision: 341470 URL: https://svnweb.freebsd.org/changeset/base/341470 Log: ggated: do not expose stack data in sendfail() admbugs: 590 Submitted by: Fabian Keil <fk@fabiankeil.de> Obtained from: ElectroBSD Modified: head/sbin/ggate/ggated/ggated.c Modified: head/sbin/ggate/ggated/ggated.c ============================================================================== --- head/sbin/ggate/ggated/ggated.c Tue Dec 4 15:12:28 2018 (r341469) +++ head/sbin/ggate/ggated/ggated.c Tue Dec 4 15:25:15 2018 (r341470) @@ -591,6 +591,7 @@ sendfail(int sfd, int error, const char *fmt, ...) va_list ap; ssize_t data; + memset(&sinit, 0, sizeof(sinit)); sinit.gs_error = error; g_gate_swap2n_sinit(&sinit); data = g_gate_send(sfd, &sinit, sizeof(sinit), 0);
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