From 441e87b25af7bfb8aa854104e30ded5732fb39f5 Mon Sep 17 00:00:00 2001 From: Justus Winter Date: Wed, 21 Dec 2016 16:14:45 +0100 Subject: [PATCH] gpgscm: Guard use of union member. * tests/gpgscm/scheme.c (opexe_5): Check that we have a file port before accessing filename. Fixes a crash on 32-bit architectures. Fixes-commit: e7429b1ced0c69fa7901f888f8dc25f00fc346a4 Signed-off-by: Justus Winter (cherry picked from commit 6e96cdd41a0e55b672309431062f37c4a4a9f485) Gbp-Pq: Name 0012-gpgscm-Guard-use-of-union-member.patch --- tests/gpgscm/scheme.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tests/gpgscm/scheme.c b/tests/gpgscm/scheme.c index a5b7691..2844545 100644 --- a/tests/gpgscm/scheme.c +++ b/tests/gpgscm/scheme.c @@ -4838,7 +4838,7 @@ static pointer opexe_5(scheme *sc, enum scheme_opcodes op) { } else { sc->nesting_stack[sc->file_i]++; #if USE_TAGS && SHOW_ERROR_LINE - { + if (sc->load_stack[sc->file_i].kind & port_file) { const char *filename = sc->load_stack[sc->file_i].rep.stdio.filename; int lineno = -- 2.30.2