Merge pull request #321 from AFLplusplus/dev2.64c

Push for next release

1 files changed, 19 insertions, 2 deletions

diff --git a/test/test-compcov.c b/test/test-compcov.c
index 89611bfb..f1743265 100644
--- a/test/test-compcov.c
+++ b/test/test-compcov.c
@@ -3,30 +3,47 @@
 #include <unistd.h>
 #include <string.h>
 
+char global_cmpval[] = "GLOBALVARIABLE";
+
 int main(int argc, char **argv) {
+
   char *input = argv[1], *buf, buffer[20];
+  char  cmpval[] = "LOCALVARIABLE";
+  char  shortval[4] = "abc";
 
   if (argc < 2) {
+
     ssize_t ret = read(0, buffer, sizeof(buffer) - 1);
     buffer[ret] = 0;
     input = buffer;
+
   }
-  
+
   if (strcmp(input, "LIBTOKENCAP") == 0)
     printf("your string was libtokencap\n");
   else if (strcmp(input, "BUGMENOT") == 0)
     printf("your string was bugmenot\n");
   else if (strcmp(input, "BUFFEROVERFLOW") == 0) {
+
     buf = malloc(16);
     strcpy(buf, "TEST");
     strcat(buf, input);
     printf("This will only crash with libdislocator: %s\n", buf);
     return 0;
-  } else if (*(unsigned int*)input == 0xabadcafe)
+
+  } else if (*(unsigned int *)input == 0xabadcafe)
+
     printf("GG you eat cmp tokens for breakfast!\n");
+  else if (memcmp(cmpval, input, 8) == 0)
+    printf("local var memcmp works!\n");
+  else if (memcmp(shortval, input, 4) == 0)
+    printf("short local var memcmp works!\n");
+  else if (memcmp(global_cmpval, input, sizeof(global_cmpval)) == 0)
+    printf("global var memcmp works!\n");
   else
     printf("I do not know your string\n");
 
   return 0;
 
 }
+