unit1604: fix snprintf

follow-up to 0326b06

sizeof(pointer) is no good for the buffer size!

Reported-by: Viktor Szakats

diff --git a/tests/unit/unit1604.c b/tests/unit/unit1604.c
index 3fb9636eefc5f9931b91efdcb2aa275f86577774..242be0005a212a22cc5189a0b50e264b89f799df 100644 (file)
--- a/tests/unit/unit1604.c
+++ b/tests/unit/unit1604.c
@@ -45,7 +45,7 @@ static void unit_stop(void)
 static char *getflagstr(int flags) {
   char *buf = malloc(256);
   fail_unless(buf, "out of memory");
-  snprintf(buf, sizeof(buf), "%s,%s,%s,%s",
+  snprintf(buf, 256, "%s,%s,%s,%s",
     ((flags & SANITIZE_ALLOW_COLONS) ? "SANITIZE_ALLOW_COLONS" : ""),
     ((flags & SANITIZE_ALLOW_PATH) ? "SANITIZE_ALLOW_PATH" : ""),
     ((flags & SANITIZE_ALLOW_RESERVED) ? "SANITIZE_ALLOW_RESERVED" : ""),
@@ -56,7 +56,7 @@ static char *getflagstr(int flags) {
 static char *getcurlcodestr(int cc) {
   char *buf = malloc(256);
   fail_unless(buf, "out of memory");
-  snprintf(buf, sizeof(buf), "%s (%d)",
+  snprintf(buf, 256, "%s (%d)",
     (cc == SANITIZE_ERR_OK ? "SANITIZE_ERR_OK" :
      cc == SANITIZE_ERR_BAD_ARGUMENT ? "SANITIZE_ERR_BAD_ARGUMENT" :
      cc == SANITIZE_ERR_INVALID_PATH ? "SANITIZE_ERR_INVALID_PATH" :