53 lines
2.9 KiB
Diff
53 lines
2.9 KiB
Diff
From da6b2bb94250d8ffb218caf921c9df8c394372d4 Mon Sep 17 00:00:00 2001
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From: Beniamino Galvani <bgalvani@redhat.com>
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Date: Mon, 15 Feb 2021 14:15:20 +0100
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Subject: [PATCH] editor: fix crash when evaluating secondaries
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The compound literal goes out of scope when the enclosing block
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ends. Replace it with an array on the stack.
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0 __strlen_avx2 () at ../sysdeps/x86_64/multiarch/strlen-avx2.S:65
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1 0x00007ffff73eba44 in g_strdup (str=0x6c15375cc4e4b600 <error: Cannot access memory at address 0x6c15375cc4e4b600>)
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2 0x00007ffff73ed42d in g_strdupv (str_array=0x7fffffffc520) at ../../../glib/gstrfuncs.c:2552
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3 0x00007ffff74b9b70 in boxed_proxy_collect_value (value=0x7fffffffc350, n_collect_values=<optimized out>, collect_values=<optimized out>, collect_flags=<optimized out>)
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4 0x00007ffff74c49fc in g_object_set_valist (object=0x555555a02780 [NMSettingConnection], first_property_name=<optimized out>, var_args=0x7fffffffc400)
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5 0x00007ffff74c52fc in g_object_set (_object=0x555555a02780, first_property_name=first_property_name@entry=0x5555555a3471 "secondaries")
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6 0x0000555555580ff8 in ui_to_setting (self=<optimized out>) at ../src/connection-editor/page-general.c:421
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7 ce_page_validate_v (page=<optimized out>, connection=<optimized out>, error=0x7fffffffc5c0) at ../src/connection-editor/page-general.c:450
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8 0x0000555555569313 in ce_page_validate (self=0x555555898f20 [CEPageGeneral], connection=connection@entry=0x5555557fe840, error=error@entry=0x7fffffffc5c0) at ../src/connection-editor/ce-page.c:161
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9 0x000055555557343b in connection_editor_validate (editor=0x555555a2a840 [NMConnectionEditor]) at ../src/connection-editor/nm-connection-editor.c:357
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[...]
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Fixes: 768eb7dfa974 ("c-e: fix initializing drop-down list for connection.secondaries")
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https://gitlab.gnome.org/GNOME/network-manager-applet/-/issues/125
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---
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src/connection-editor/page-general.c | 4 ++--
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1 file changed, 2 insertions(+), 2 deletions(-)
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diff --git a/src/connection-editor/page-general.c b/src/connection-editor/page-general.c
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index 358582ff..794407d6 100644
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--- a/src/connection-editor/page-general.c
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+++ b/src/connection-editor/page-general.c
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@@ -392,7 +392,7 @@ static void
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ui_to_setting (CEPageGeneral *self)
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{
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CEPageGeneralPrivate *priv = CE_PAGE_GENERAL_GET_PRIVATE (self);
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- const char *const*secondaries = NULL;
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+ const char *secondaries[2] = { NULL, NULL };
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gs_free char *secondaries_uuid = NULL;
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GtkTreeIter iter;
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gboolean autoconnect = FALSE, everyone = FALSE;
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@@ -415,7 +415,7 @@ ui_to_setting (CEPageGeneral *self)
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&& gtk_combo_box_get_active_iter (priv->dependent_vpn, &iter)) {
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gtk_tree_model_get (GTK_TREE_MODEL (priv->dependent_vpn_store), &iter,
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COL_UUID, &secondaries_uuid, -1);
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- secondaries = (const char *[]) { secondaries_uuid, NULL };
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+ secondaries[0] = secondaries_uuid;
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}
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g_object_set (G_OBJECT (priv->setting), NM_SETTING_CONNECTION_SECONDARIES, secondaries, NULL);
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--
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GitLab
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