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Don't printf NULL pointers on HAL connection error 

Fixes Solaris bug 6801386 Xorg core dumps on startup if hald not running
http://bugs.opensolaris.org/bugdatabase/view_bug.do?bug_id=6801386

Signed-off-by: Alan Coopersmith <alan.coopersmith@sun.com>
This commit is contained in:
Alan Coopersmith 2009-05-08 21:31:01 -07:00
parent b680bda34d
commit 1e816065e5
1 changed files with 6 additions and 3 deletions
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9
config/hal.c
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@ -493,12 +493,14 @@ connect_and_register(DBusConnection *connection, struct config_hal_info *info)
}
if (!libhal_ctx_init(info->hal_ctx, &error)) {
LogMessage(X_ERROR, "config/hal: couldn't initialise context: %s (%s)\n",
error.name, error.message);
error.name ? error.name : "unknown error",
error.message ? error.message : "null");
goto out_ctx;
}
if (!libhal_device_property_watch_all(info->hal_ctx, &error)) {
LogMessage(X_ERROR, "config/hal: couldn't watch all properties: %s (%s)\n",
error.name, error.message);
error.name ? error.name : "unknown error",
error.message ? error.message : "null");
goto out_ctx2;
}
libhal_ctx_set_device_added(info->hal_ctx, device_added);
@ -518,7 +520,8 @@ connect_and_register(DBusConnection *connection, struct config_hal_info *info)
out_ctx2:
if (!libhal_ctx_shutdown(info->hal_ctx, &error))
LogMessage(X_WARNING, "config/hal: couldn't shut down context: %s (%s)\n",
error.name, error.message);
error.name ? error.name : "unknown error",
error.message ? error.message : "null");
out_ctx:
libhal_ctx_free(info->hal_ctx);
out_err: