Fix valgrind warning on memrchr unittest.

diff --git a/src/util-memrchr.c b/src/util-memrchr.c
index eac547475345a472a6bbd68052cf96343ec185e7..dfa54d01f484106342cceb8578ca4412776dcfc1 100644 (file)
--- a/src/util-memrchr.c
+++ b/src/util-memrchr.c
@@ -41,7 +41,7 @@ void *memrchr (const void *s, int c, size_t n)
 
 #ifdef UNITTESTS
 static int MemrchrTest01 (void) {
-    char haystack[] = "abcabc";
+    char *haystack = "abcabc";
     char needle = 'b';
 
     char *ptr = memrchr(haystack, needle, strlen(haystack));