src/utils_array.c: Fix a segfault in "array_prepend".

diff --git a/src/utils_array.c b/src/utils_array.c
index 93e3568d716e686d1eabeed70764f85bc1f7ffbe..0cc0bd78b380df60f0c15a799006a9344d1bc93a 100644 (file)
--- a/src/utils_array.c
+++ b/src/utils_array.c
@@ -104,7 +104,7 @@ int array_prepend (str_array_t *a, const char *entry) /* {{{ */
   }
   a->ptr = ptr;
 
-  memmove (a->ptr, a->ptr + 1, sizeof (*a->ptr) * a->size);
+  memmove (a->ptr + 1, a->ptr, sizeof (*a->ptr) * a->size);
   a->ptr[0] = cpy;
   a->size++;