From 5b0cbd622f07e702dce2713e47e8483a7f006979 Mon Sep 17 00:00:00 2001
From: Dr-Noob <peibolms@gmail.com>
Date: Sat, 21 Nov 2020 19:21:19 +0100
Subject: [PATCH] [v0.87][BUGFIX] Add checks to detect wrong ASCII arts. Fix
 ARM ASCII art

---
 src/common/ascii.h   | 11 ++++++++++-
 src/common/printer.c |  9 +++++++++
 2 files changed, 19 insertions(+), 1 deletion(-)

diff --git a/src/common/ascii.h b/src/common/ascii.h
index 1dec889..cb97c74 100644
--- a/src/common/ascii.h
+++ b/src/common/ascii.h
@@ -52,6 +52,7 @@
                                                               \
                                                               \
                                                               \
+                                                              \
       ############     ##########   ####  ######  ########    \
    ###############     #########    #######################   \
   ####        ####     ####         #####   #######   #####   \
@@ -63,7 +64,8 @@
                                                               \
                                                               \
                                                               \
-                                                              "
+                                                              \
+                                                             "
 
 #define UNKNOWN_ASCII \
 "                                                              \
@@ -85,5 +87,12 @@
                                                               \
                                                               \
                                                              "
+                                                             
+static const char* ASCII_ARRAY [] = {
+  AMD_ASCII,
+  INTEL_ASCII,
+  ARM_ASCII,
+  UNKNOWN_ASCII
+};                                                             
 
 #endif
diff --git a/src/common/printer.c b/src/common/printer.c
index ace28c8..317191a 100644
--- a/src/common/printer.c
+++ b/src/common/printer.c
@@ -641,6 +641,15 @@ bool print_cpufetch_arm(struct ascii* art, struct cpuInfo* cpu, struct cache* ca
 #endif
 
 bool print_cpufetch(struct cpuInfo* cpu, struct cache* cach, struct frequency* freq, struct topology* topo, STYLE s, struct colors* cs) {
+  // Sanity check of ASCII arts
+  for(int i=0; i < 4; i++) {
+    const char* ascii = ASCII_ARRAY[i];
+    if(strlen(ascii) != (NUMBER_OF_LINES * LINE_SIZE)-1) {
+      printBug("ASCII art %d is wrong! ASCII length: %d, expected length: %d", i, strlen(ascii), (NUMBER_OF_LINES * LINE_SIZE)-1);
+      return false;
+    }
+  }
+    
   struct ascii* art = set_ascii(get_cpu_vendor(cpu), s, cs);
   if(art == NULL)
     return false;