31 lines
885 B
Diff
31 lines
885 B
Diff
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From d8e54618feea201987c1f3cb402ed50d1d8b604f Mon Sep 17 00:00:00 2001
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From: Iker Pedrosa <ipedrosa@redhat.com>
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Date: Mon, 15 Nov 2021 12:40:15 +0100
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Subject: [PATCH] pwck: fix segfault when calling fprintf()
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As shadow_logfd variable is not set at the beginning of the program if
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something fails and fprintf() is called a segmentation fault happens.
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Resolves: https://bugzilla.redhat.com/show_bug.cgi?id=2021339
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Signed-off-by: Iker Pedrosa <ipedrosa@redhat.com>
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---
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src/pwck.c | 1 +
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1 file changed, 1 insertion(+)
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diff --git a/src/pwck.c b/src/pwck.c
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index 4248944a..4ce86af2 100644
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--- a/src/pwck.c
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+++ b/src/pwck.c
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@@ -857,6 +857,7 @@ int main (int argc, char **argv)
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* Get my name so that I can use it to report errors.
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*/
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Prog = Basename (argv[0]);
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+ shadow_logfd = stderr;
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(void) setlocale (LC_ALL, "");
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(void) bindtextdomain (PACKAGE, LOCALEDIR);
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--
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2.31.1
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