diff options
-rw-r--r-- | src/cmocka.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/cmocka.c b/src/cmocka.c index 6e87d39..1ea32eb 100644 --- a/src/cmocka.c +++ b/src/cmocka.c @@ -1394,11 +1394,11 @@ static int memory_equal_display_error(const char* const a, const char* const b, size_t differences = 0; size_t i; for (i = 0; i < size; i++) { - const char l = a[i]; - const char r = b[i]; + const unsigned char l = a[i]; + const unsigned char r = b[i]; if (l != r) { if (differences < 16) { - cm_print_error("difference at offset %" PRIdS " 0x%02x 0x%02x\n", + cm_print_error("difference at offset %" PRIdS " 0x%02hhx 0x%02hhx\n", i, l, r); } differences ++; |