Author: kallisti5 Date: 2011-05-06 18:52:26 +0200 (Fri, 06 May 2011) New Revision: 41343 Changeset: https://dev.haiku-os.org/changeset/41343 Modified: haiku/trunk/src/apps/powerstatus/ExtendedInfoWindow.cpp Log: add (slightly overly) cautious checks of battery info to avoid NULL segfault... acpi can be flakey at times Modified: haiku/trunk/src/apps/powerstatus/ExtendedInfoWindow.cpp =================================================================== --- haiku/trunk/src/apps/powerstatus/ExtendedInfoWindow.cpp 2011-05-06 16:29:49 UTC (rev 41342) +++ haiku/trunk/src/apps/powerstatus/ExtendedInfoWindow.cpp 2011-05-06 16:52:26 UTC (rev 41343) @@ -137,10 +137,14 @@ else if (fBatteryInfo.state & BATTERY_DISCHARGING) fontString->string = B_TRANSLATE("Battery discharging"); else if (fBatteryInfo.state & BATTERY_CRITICAL_STATE - && !strcmp(fBatteryExtendedInfo.model_number, "") - && !strcmp(fBatteryExtendedInfo.serial_number, "") - && !strcmp(fBatteryExtendedInfo.type, "") - && !strcmp(fBatteryExtendedInfo.oem_info, "")) + && (!fBatteryExtendedInfo.model_number + || !strlen(fBatteryExtendedInfo.model_number)) + && (!fBatteryExtendedInfo.serial_number + || !strlen(fBatteryExtendedInfo.serial_number)) + && (!fBatteryExtendedInfo.type + || !strlen(fBatteryExtendedInfo.type)) + && (!fBatteryExtendedInfo.oem_info + || !strlen(fBatteryExtendedInfo.oem_info))) fontString->string = B_TRANSLATE("Empty battery slot"); else if (fBatteryInfo.state & BATTERY_CRITICAL_STATE) fontString->string = B_TRANSLATE("Damaged battery");