X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=blobdiff_plain;f=src%2Fshared%2Ftest-tables.h;fp=src%2Fshared%2Ftest-tables.h;h=deebec2ed27630e5748cb55e9e7dda1bf47c4d7c;hb=bf502e636be8f76e05b0334b4e78ea7a398ba241;hp=ac7deda39b3810f6f7837d0d8d9b5d6254b4569d;hpb=6aea6d10f460853111ca8744201ec8dade97de3c;p=elogind.git

diff --git a/src/shared/test-tables.h b/src/shared/test-tables.h
index ac7deda39..deebec2ed 100644
--- a/src/shared/test-tables.h
+++ b/src/shared/test-tables.h
@@ -29,15 +29,17 @@ static inline void _test_table(const char *name,
                                int size) {
         int i;
 
-        for (i = 0; i < size; i++) {
+        for (i = 0; i < size + 1; i++) {
                 const char* val = lookup(i);
-                int rev = -1;
+                int rev;
 
                 if (val)
                         rev = reverse(val);
+                else
+                        rev = reverse("--no-such--value----");
 
                 printf("%s: %d → %s → %d\n", name, i, val, rev);
-                if (!val || rev != i)
+                if (i < size ? val == NULL || rev != i : val != NULL || rev != -1)
                         exit(EXIT_FAILURE);
         }
 }