Index: src/OFSystemInfo.m
==================================================================
--- src/OFSystemInfo.m
+++ src/OFSystemInfo.m
@@ -805,10 +805,13 @@
 	size_t length = sizeof(buffer);
 
 	if (sysctlbyname("machdep.cpu.brand_string", &buffer, &length,
 	    NULL, 0) != 0)
 		return nil;
+
+	if (length > 0 && buffer[length - 1] == '\0')
+		length--;
 
 	return [OFString stringWithCString: buffer
 				  encoding: [OFLocale encoding]
 				    length: length];
 #elif defined(OF_AMIGAOS4)