28 lines
976 B
Diff
28 lines
976 B
Diff
From d4b48de2495068d9b635a7ab475ace06476d5a42 Mon Sep 17 00:00:00 2001
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From: Ionut Biru <ibiru@archlinux.org>
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Date: Mon, 6 Dec 2010 17:44:44 -0800
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Subject: [PATCH] Fix version in login window when file is empty
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fgets return NULL and there is no point duplicating the line with random
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value from buf.
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Signed-off-by: Ionut Biru <ibiru@archlinux.org>
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---
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gui/simple-greeter/gdm-greeter-login-window.c | 1 +
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1 files changed, 1 insertions(+), 0 deletions(-)
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diff --git a/gui/simple-greeter/gdm-greeter-login-window.c b/gui/simple-greeter/gdm-greeter-login-window.c
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index ca170a5..0823a3c 100644
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--- a/gui/simple-greeter/gdm-greeter-login-window.c
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+++ b/gui/simple-greeter/gdm-greeter-login-window.c
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@@ -1096,6 +1096,7 @@ file_read_one_line (const char *filename)
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if (fgets (buf, sizeof (buf), f) == NULL) {
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g_warning ("Unable to read from file %s", filename);
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+ goto out;
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}
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line = g_strdup (buf);
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--
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1.7.3.2
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