# HG changeset patch
# User John Tsiombikas <nuclear@member.fsf.org>
# Date 1501092301 -10800
# Node ID d2d777a5da95a875be9819edb5d5998a80bd7954
# Parent  4b33fa83e3815ca8d94ec56c9ad95f86faadef9f
fixed wrong memory size report

diff -r 4b33fa83e381 -r d2d777a5da95 src/main.c
--- a/src/main.c	Sat Dec 05 07:28:47 2015 +0200
+++ b/src/main.c	Wed Jul 26 21:05:01 2017 +0300
@@ -21,15 +21,26 @@
 	struct vbe_mode_info *mode;
 	uint16_t *modes;
 	struct video_mode *vmodes;
+	char *vendor, *product, *prod_rev;
 
 	if(!(vbe = vbe_get_info())) {
 		fprintf(stderr, "VBE not found\n");
 		return 1;
 	}
+
+	if(!(vendor = VBEPTR(vbe->oem_vendor_name_ptr)) || !*vendor) {
+		vendor = "unknown";
+	}
+	if(!(product = VBEPTR(vbe->oem_product_name_ptr)) || !*product) {
+		product = "unknown";
+	}
+	if(!(prod_rev = VBEPTR(vbe->oem_product_rev_ptr)) || !*prod_rev) {
+		prod_rev = "unknown";
+	}
+
 	printf("VBE version: %x.%x\n", vbe->version >> 8, vbe->version & 0xff);
-	printf("Graphics adapter: %s, %s (%s)\n", VBEPTR(vbe->oem_vendor_name_ptr),
-				VBEPTR(vbe->oem_product_name_ptr), VBEPTR(vbe->oem_product_rev_ptr));
-	printf("Video memory: %dmb\n", vbe->total_mem << 6);
+	printf("Graphics adapter: %s, %s (%s)\n", vendor, product, prod_rev);
+	printf("Video memory: %dkb\n", vbe->total_mem << 6);
 
 	modes = VBEPTR(vbe->vid_mode_ptr);
 	nmodes = 0;