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cli: fix a possible crash when casting NULL using NM_CONNECTION (rh #1011942)

Browse source 
https://bugzilla.redhat.com/show_bug.cgi?id=1011942
This commit is contained in:
Jiří Klimeš 2013-10-03 19:10:22 +02:00
parent cbe261caa2
commit b2ff06fc12
1 changed files with 7 additions and 2 deletions
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9
cli/src/connections.c
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@ -5512,7 +5512,10 @@ property_edit_submenu (NmCli *nmc,
char *cmd_property_arg;
/* Connection is dirty? (not saved or differs from the saved) */
dirty = !nm_connection_compare (connection, NM_CONNECTION (rem_con), NM_SETTING_COMPARE_FLAG_EXACT);
dirty = !nm_connection_compare (connection,
rem_con ? NM_CONNECTION (rem_con) : NULL,
NM_SETTING_COMPARE_FLAG_EXACT);
if (nmc->editor_status_line)
editor_show_status_line (connection, dirty);
@ -5891,7 +5894,9 @@ editor_menu_main (NmCli *nmc, NMConnection *connection, const char *connection_t
nm_connection_get_uuid (connection));
/* Connection is dirty? (not saved or differs from the saved) */
dirty = !nm_connection_compare (connection, NM_CONNECTION (rem_con), NM_SETTING_COMPARE_FLAG_EXACT);
dirty = !nm_connection_compare (connection,
rem_con ? NM_CONNECTION (rem_con) : NULL,
NM_SETTING_COMPARE_FLAG_EXACT);
if (nmc->editor_status_line)
editor_show_status_line (connection, dirty);